Synapto | Payments | Remote (EU) | €80-120k + meaningful % | Early-Stage (5 folks)

We're well funded, have a healthy sales funnel, and already processing payments for our customers in production. We're a Java/gRPC/jOOQ shop focused on simplicity, flexibility and quality.

Assorted things to be built: billing (invoices, subscriptions, taxes), split-payments (account boarding, ledgers, payout, etc.), developer tooling (api/webhooks/idempotence/rate limiting/etc).

More info here: https://wellfound.com/l/2BpYRa, please apply with your CV on the link.

Zenact AI | Founding Engineers & Interns | Full-Time + 6-Month Internships | Onsite (Bangalore, flexible) Tech: Golang • Python • AI Agents

At Zenact AI, we are building AI agents that test apps like real users. I personally faced this problem at Zomato for over 6 years while handling many bugs and incidents.

We launched recently and already got 35+ signups from leading unicorns & soonicorns in India.

Backed by the Zomato mafia.

Team comes with deep expertise from Zomato’s scale journey.

Roles:

Founding Engineers.

Interns (6 months). Must’ve built serious projects or freelanced early in college.

You’ll work on:

* Building the platform from the active feedback from the customers, with heavy focus on improving the end to end latency of testing. * Fine-tuned vision & reasoning models (currently 92% accuracy vs SOTA ~60%) * AI agents for mobile testing, reasoning flows.

Apply: shoot a mail to sri@zenact.ai or fill form here: https://forms.gle/yWproMowhA4ZF4gv6

Pocketflows | Founding engineers | Full time | In person - San Francisco, CA | www.pocketflows.com | Comp: 180k - 225k

Want to build AI that will impact SMBs in real-life industries that power the backbone of our economy? Come join Pocketflows - we help SMBs grow by offering a marketing platform embedded inside the software they already use today.

We've signed on and launched with incredible SMB platforms. You'll have the opportunity to build important workflows that help hundreds of thousands of SMBs

Founders have prev built out both frontier marketing products (Qualified) and embedded API products (Stytch, Gusto Embedded)

We’re both from the midwest and are huge believers in main street businesses (our end users at Pocketflows). Long before our tech careers started, our first jobs were at mom & pops' in our hometowns!

Well-funded by investors who believe in our mission and SMB tech, and an incredible network of angels & advisors who have built and scaled SMB tech platforms

More info here: https://ext-pocketflows.notion.site/

Zed Industries | North America, South America, Europe REMOTE | https://zed.dev/

Zed is a company for developers, by developers. All 3 of our founders have spent years in the trenches writing software and still do it almost every single day. We know the only way to build the world's best code editor is by equipping every single member of the team to do the best work of their career.

1. Product Designer - https://zed.dev/jobs/product-designer

2. Distributed Systems Rust Engineer - https://zed.dev/jobs/backend-engineer

3. Rust Engineer - https://zed.dev/jobs/rust-engineer

4. AI Rust Engineer - https://zed.dev/jobs/ai-engineer

5. Frontend Engineer - https://zed.dev/jobs/frontend-engineer

Oops — I applied, but I forgot to write, "Every time I sit down with my genius-level Golden Retriever (on acid), and fire up Zed to work on some Roc scripts..." at the beginning of my answer, to try to game the ATS!

So, I got robo-rejected. But is an HN reply enough to get my app glanced at by a live human? If so, I suspect you'll find it somewhere between the 900th and the 1,200th application in your queue!

    Keyword: "A-10 Warthog" ;-)

Cheers.

I use Zed love it, keep up the great work! Love the remote features recently as Vscodium I had to stop using it as I couldnt access my bazillion servers to do dev on.

Thanks!

There's no chance of working remotely from North Africa ?

geo dependent based on US law, but time zone is ok if aligned to EU

Goody | Remote (US & Canada preferred) | Multiple Roles | Full-time

—

Principal Software Engineer — Lead our platform end-to-end, guide cross-functional decisions, and ship at a startup pace. Ideal candidates have previous startup experience as a founding/early engineer or founder.

$250K – $300K + equity

https://jobs.ongoody.com/principal-swe

—

Senior Software Engineer — Ship a startup pace and with an eye for exceptional UI/UX.

$170K – $230K + equity

https://jobs.ongoody.com/swe

—

I'm Mark, the technical co-founder and CTO at Goody. Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted. Our goal is to make people's days by making gifting easy, while building a sustainable business on that market opportunity.

We're looking for engineers who like to build at a startup pace, have a critical eye for detail and user experience, and thrive when given autonomy and ownership.

Our product is used by Google, Stripe, Anthropic, Meta, NBCUniversal, Notion, and others, and we also offer a developer API for commerce. We’re 5 years old and post-PMF.

Check out our jobs minisite at https://jobs.ongoody.com/ and feel free to email me at mark@ongoody.com.

Loving the motion controls! More sites need fun little Easter eggs like that.

Also, I wish I'd known about Goody a couple years ago. We ran a lot of internal hackathons and sent out a lot of thank yous. With a fully remote team, managing the prizes and gifts took up an inordinate amount of time.

ClickHouse | Senior Software Engineer - Cloud Infrastructure / Kubernetes | Remote (US / EU preferred)

ClickHouse is a popular, Open-Source OLAP Database. We are ClickHouse Inc, the company behind the database aiming to build the best in class real time data warehouse.

What we are looking for:

Cloud / Kubernetes Operator engineers to build the AutoScaling infrastructure. We also maintain our own ClickHouse-based Data Infrastructure. Bonus points if you've worked on autoscaling or other data-driven forecasting challenges in the past.

    Can work in an early stage startup environment. Proactive and hands on.

    Senior/Staff+ Engineer. You must be independent and self-organized.

    Good at Go, Kubernetes (Understanding how to manage stateful services in a multi-cloud environment)

    We have a Python service in our Recommendation pipeline, so some ML/Data Science knowledge would be good.

    SQL / ClickHouse SQL (goes without saying)

    You'll need to be able to do On-Call - debugging production infra or db issues

    If you can do low-level database programming (C++, ClickHouse) that's added bonus.

If you want to work on operating production critical databases in the cloud on k8s + write data-driven algorithms for autoscaling, consider applying! Send me an email: manish.gill [at] clickhouse [dot] com [0] https://www.youtube.com/watch?v=AFoMsLMZKik

[1] https://www.youtube.com/watch?v=ufY_JFPpzRI

Clerq | Senior/Staff Engineer | onsite (NYC) | https://clerq.io

Clerq is a NYC based fintech startup building the next generation platform payments platform delivers a seamless checkout experience for high-ticket transactions. By leveraging modern bank rails, the platform offers the conversion and UX benefits of cards with risk and money movement infrastructure purpose-built for large purchases. Clerq replaces outdated manual payment methods like cash, checks and wires and expensive card surcharges with a smooth, integrated solution that helps merchants convert more customers without sacrificing margins.

We have started with the $1T+ U.S. auto vertical, where our platform is already powering payments for several of the most recognized brands in the industry. With proven traction, the company has expanded into high-growth adjacencies including high-ticket e-commerce, private travel and powersports.

We are a lean team right now of 3 engineers so are looking for a senior or staff level engineer who is excited by big opportunities and eager to ship.

Stack: Python/Django, React, Nodejs, AWS Comp: $180-210k + Equity

Email me at nick@clerq.io if you are interested in hearing more!

Falconer | Founding team (AI, infrastructure) or early-career engineers (any) | Bay area, hybrid/onsite | $125-250k

Falconer is building AI-powered knowledge tools for engineers. Knowledge management is a $30b industry, and we intend to build the tools that leverage AI to power the next generation of engineering knowledge. Our vision is to empower every engineer to write as well as the best technical writers, and enable every organization to have internal docs as great as the best external docs are.

We're currently a team of 5 from Stripe and Meta, prototyping the product with design partners, and hiring a few more engineers to round out the founding team. We've raised a $5m seed round and have several customers lined up, we just need to build it!

Apply at https://falconer.ai/careers, or drop your resume and a sentence or two about what AI knowledge workflows you would be excited to work on to jobs@falconer.ai!

Carbon AI | Founding Eng | Remote-first (US) | https://carboncre.ai/

- Product: AI-automated commercial real estate workflows to tackle necessary but mind-numbing tasks that human analysts typically perform.

- Funding. $4m seed round from Bling Capital, who also funded the last startup my cofounder and I created in the same space (exited to Built Technologies, which represents 10% of all US construction spend)

- Traction. We’re still building out the product, but have design partnerships with 4 prominent firms in our space, who together comprise 25% of the market we’re targeting.

- Team. You'd be joining as Eng #2 to pair with our Founding AI Eng. In addition to me and my cofounder, Josh, we also have 3 ex-Google/Uber contractors helping us build faster. Our plan is to transition all development in-house though.

- Tech stack. TypeScript, React, NodeJS, Express, GraphQL, Postgres

- Comp. $175-225k base + above-market equity.

Note that while this is a remote-first role, we value having some in-person collaboration so we’d be looking for you to visit our office in Philly ~1x/month.

JD: https://glamorous-sloth-8e8.notion.site/Founding-Full-Stack-...

Feel free to message me directly at jeff.saul@carboncre.ai. Thanks!

Findigs | Full-time | NYC | 3x/week in office

At Findigs, we’re transforming the rental experience — making it fairer, stress-free, and more convenient by changing the fundamentals of renting.

We build high-scale applications that streamline renting for millions. Our modern tech stack includes TypeScript, Python, Node.js, React, and scalable cloud infrastructure. We foster a collaborative culture where engineers have high ownership and autonomy, taking features from concept to deployment.

Join our sharp, supportive, and mission-driven team in our newly renovated SoHo/NoHo office.

Open role:

Senior Software Engineer ($180k - $210k) —> Apply here (https://jobs.lever.co/findigs/3b39616d-223f-4326-a500-f804c3...)

Bazaarvoice | Belfast, UK | Hybrid | https://www.bazaarvoice.com/

Bazaarvoice creates smart shopping experiences by connecting thousands of brands and retailers with billions of consumers through our global network and enterprise technology. We enable brands to collect and syndicate user-generated content at a massive scale, providing valuable insights through real-time consumer feedback.

We're hiring for a Machine Learning Engineer to develop and enhance our AI-powered services, including AI Insights and AI Automated Answers using LLM/RAG architectures. This role involves hands-on model development and maintaining our mission-critical Machine Moderation system.

Machine Learning Engineer - https://jobs.lever.co/bazaarvoice/7b66bada-3927-45a1-92b0-37...

MONUMENTAL | https://www.monumental.co/ | Amsterdam, The Netherlands | Full Time | Onsite

We’re creating robots that autonomously construct buildings. We design all of our hardware and software in-house in central Amsterdam, starting with autonomous bricklaying robots.

Building a robot like this means solving all sorts of interesting challenges: figuring out the robot's position with sub-mm precision; navigating autonomously around the building site; automating measurement and calibration of new robots; lots of distributed systems and so on.

Our robots are now continuously deployed on customer sites and we are earning real money as a masonry contractor. The full team is more than 60 people and we're growing rapidly to meet demand.

Our stack is mostly: Rust, TypeScript, Python, NixOS.

Some open roles:

- Software Engineer, Full Stack

- Software Engineer, Controls

- Software Engineer, Machine Vision

- Assembly/manufacturing technicians and robot operators

https://www.monumental.co/jobs

P.S. When we say full stack, we really mean it. Bolting things together, mixing mortar, embedded firmware, (software) build systems, React components and everything in between. Happy to answer questions.

I'd be really curious to see what a next gen robotics stack looks like after working with ROS channels spaghetti code for years. Best of luck to you!

Prezly | Europe Timezone , REMOTE | https://www.prezly.com

We’re looking for curious, hardworking people to join our team, to help us do the best work of our lives. Together we’ll create a product that helps people, organizations and brands share their stories with the world. Prezly is a profitable, bootstrapped company fully owned by its founders.

1. Typescript/React Developer - https://careers.prezly.com/senior-tsreact-developer 2. PHP Developer - https://careers.prezly.com/senior-php-developer

Absinthe Labs | Senior Full-Stack Engineer | Remote or NYC Hybrid

Absinthe Labs is making loyalty markets more efficient. With over 20M visits and 2M+ users since our founding in 2022, we built the first Web3-native customer data platform that powers points programs across the digital landscape, and we’re now seeking a Senior Full-Stack Engineer with a love of FE to expand our capabilities.

Role Highlights:

Platform Development: Design and build user-centric interfaces for incentive designers using Radix UI, Tailwind CSS, and Next.js, ensuring scalable backend services using Node.js and GraphQL. Data Architecture & APIs: Develop data pipelines, integrated with Hasura (GraphQL), PostgreSQL/DuckDB, and optimize our server-side logic for high-performance data retrieval. Dynamic Builder Tools: Engineer zapier-like interfaces to configure data sources and build a WYSIWYG loyalty portal editor. End-to-End Product Ownership: Architect, deploy, and maintain services across the stack, ensuring secure SSR and swift API interactions.

What You Bring:

Experience: 5+ years in full-stack engineering, ideally in B2B SaaS, Fintech, or Web3 consumer apps. Frontend: Strong experience in React, Next.js, and transforming Figma prototypes into polished UIs using Radix UI, Tailwind CSS, and shadcn. Backend: Proficiency in Node.js, GraphQL (Hasura) and designing secure, scalable backend architectures. Cloud & Security: Familiarity with AWS (Amplify, Cloudfront), containerization (Docker/Podman), and security best practices (e.g., CORS, CSP). DevOps & CI/CD: Experience with automating deployments, optimizing database queries, and maintaining a smooth developer experience using modern CI/CD pipelines. Startup Agility: Thrive in a fast-paced, impact-driven environment.

Why Absinthe Labs?

High-Impact Work: Join a tight-knit team shipping Web3 loyalty infrastructure that directly influences millions of users. Flexibility: Work remotely or from NYC Hybrid. Compensation: Competitive salary (region-based) + equity in a high-growth Web3 startup.

Apply Here: https://absinthelabs.notion.site/135dfbd9a95880c38129f055c38...

Obsidian Security | REMOTE (US-Eastern hours ideal) or ONSITE (Palo Alto / Newport Beach) | Full-Time | VISA OK | Salary $149k–$208k + equity

We secure the SaaS apps—Microsoft 365, Salesforce, and hundreds more—where modern business happens, blocking breaches *in real time*.

Why Obsidian?

  - Founded 2017; backed by Greylock, Norwest, IVP, and others, now scaling toward IPO.  
  - Trusted by Snowflake, T-Mobile, Pure Storage & 200+ enterprises on five continents.  
  - Momentum: $90 M Series C, new AI-driven defenses, expanding partner ecosystem.

Senior Threat Backend Engineer

Own the APIs, event pipelines, and extension logic that power our browser-native security product. Ship to prod the day you merge.

You will:

  - Build & refine threat detections with our security research team.  
  - Stream and enrich event data through Kafka → Postgres/Elasticsearch.  
  - Extend our Chromium-based browser extension (WXT).  
  - Add new SaaS services to the platform; optimize data stores for scale.

Stack highlights:

  - Python + FastAPI / asyncio  
  - TypeScript + WXT 
  - Rust micro-services
  - Kafka
  - Docker/K8s
  - Postgres & Elasticsearch

You bring:

  - 4–6 yrs software engineering (cyber-security a plus).  
  - Deep Python async skills; Kafka & K8s in production.  
  - DB mastery (Postgres + Elastic).  
  - Clear communication & bias toward ownership.

Apply here: https://grnh.se/a646066d8us

Komodo Health | Applied AI Engineer | Full-Time | $200-$250k + equity... | SF On-site / Remote US

Healthcare in the U.S. is a mess. Komodo Health is fixing that—with data. We’ve mapped the patient journey across the country to build the most complete picture of disease burden and treatment gaps. Our customers are pharma, payers, and health systems who actually want to do something meaningful with that information.

We have exciting products that are AI-native, both in the interface as well as in development, and want to carefully grow high productivity teams. AI integrated with Komodo's data is giving some of the most unique, real world insights any of us has seen come out of the new LLM era. I can assure you it will blow your mind, and it will be one of the most rewarding AI products you can be working on now!

We are looking for highly independent individuals, who can work in a new, small, but empowered team to create our AI product. What will you be bringing? - Proven experience working on Agentic systems that solve real problems - Some evidence you have the "instinct" Andrew Ng mentions as the differentiators of successful Agent builders - Fully comfortable developing in an AI-first, almost AI-exclusive development paradigm (happy to discuss what that means)

I've been on HN for years and always wished I had a post that was cool enough to post here, and finally excited that I do have one here. If this post sounds exciting, Please email me at ramraj.velmurugan@komodohealth.com and we can start a discussion!

VersaFeed.com | SENIOR SOFTWARE ENGINEER (Python/Django) | REMOTE (USA/EU) | Full-time

About us: Fancy ETL pipeline which processes products from huge ecommerce companies. Data extraction and massage, delivery to destinations like Google/Meta/TikTok/etc. Profitable, 15+ yrs stable, 100% employee-owned. No VC, no pointless meetings, just serious coding.

Stack: Python/Django, JavaScript, VueJS, PostgreSQL, Snowflake, Docker, Git, AWS, AI/LLM integrations (OpenAI & Gemini).

Compensation: $150K–$250K USD/year DOE.

You: Senior dev who's seen (and fixed) enough dumpster-fire code to last a lifetime. Python/Django deeply internalized; ideally Vue (or React) skills as well. Git/Docker/REST are second nature. You’re the coder other devs come to when their stuff breaks: an architect-level thinker who’s rewritten ‘clever’ code into something that actually works. You play well with others and write code that’s easy to live with. Bonus: AI integrations, Py2→Py3 migrations, Snowflake (or Databricks) experience.

Timezones: Primary time zone is PST (some standups at 9AM PST). Otherwise async-friendly.

Benefits: 401K match (USA), healthcare, equity, fully remote. Stable company with no time-wasters.

Apply: email jobs+hn252 [the-at-mark-thing] versafeed [the-period-thing] com

SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

We build clinical AI that empowers hospitals to analyze the complete record of every patient to fully capture the value of care delivered. Founded by physicians in 2020, our proprietary AI platform understands the nuances of clinical reasoning, enabling hospitals to true the patient record for every discharge. By doing so, hospitals can recover millions in earned revenue, enhance care outcome and quality metrics, and optimize healthcare operations. The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.

We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71mil, including our $50mil Series B, and are experiencing an incredible growth trajectory customer and revenue wise with no signs of slowing down! This time last year, we were at ~85 employees, and are above 210 as of today!

We are looking for: Staff and Senior SWEs, Full Stack and Backend focused - Staff and Sr ML Engineers - An Engineering Manager for our MLE team - A Director of Engineering for our Product groups - Staff Data Scientists - More!

We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers

CLEAR | Senior Frontend Engineers, Android Engineers, Principal Backend Engineers | NYC Onsite (4-5 days in-office w/ free catered lunch daily) | https://www.clearme.com/

CLEAR's mission is to strengthen security and create frictionless experiences. With over 30 million members and a growing network of partners across the world, CLEAR's identity platform is transforming the way people live, work, and travel. CLEAR connects you to the things that make you, you – making everyday experiences easier, more secure, and friction-free. We're committed to privacy done right which means members are always in control of their own information, and we never sell member data.

If interested, apply here --> https://grnh.se/e4e5dc881us

Paratus | Founding Engineer | Onsite (SF) | https://www.getparatus.com

Paratus is building the Linear for military units.

Our mission is to redefine how military teams stay ready for their most urgent missions. We’ve raised $2.5M from top investor behind companies like Palantir and OpenGov to build the next-gen operating system for daily military collaboration. We’re hiring a founding engineer who is eager to work directly with service members on problems that matter. JD and more details here:

https://app.dover.com/jobs/getparatus

GoodParty.org | Multiple Roles | REMOTE (US) | Full-time & Part-time | https://goodparty.org

We're on a mission to disrupt the corrupt two-party system by building tools that change the rules—and we need your help. GoodParty.org is not a political party; we're a fully remote, US-based team united around making democracy more accessible, transparent, and fair. If creatively disrupting politics for good sounds like a challenge you're up for, check out the roles we're looking to fill right now:

- Analytics Engineer • Engineering • Full-time

- Campaign Assistant • Politics • Full-time (Contractor)

- Content and Communications Director • Growth • Full-time

- Growth Marketer (Contractor) • Growth • Full-time (Contractor)

- Marketing Operations Manager • Growth • Full-time

- Part-time Finance & Operations Manager • Gifted Savings • Part-time

- Product Design Manager • Design • Full-time

- Product Marketing Manager • Growth • Full-time

- Senior Full Stack Engineer • Engineering • Full-time

- Senior Product Manager • Product • Full-time

- Social Media Account Manager • Growth • Full-time

- User Success Manager • Product • Full-time

Work with us: https://goodparty.org/work-with-us/

Proof (Defend team) | Senior Software Engineer (full-stack) | Remote (US timezones)

Proof is a digital trust platform. We do online notarizations, e-sign, KYC, identity network, PKI. Defend team is building advanced fraud detection and prevention service for use across the platform. Proof is a 10 year mid-size startup with solid history, collaborative culture, hundreds of customers and millions of users across all verticals.

Stack: Ruby on Rails, React, GraphQL, AWS

https://jobs.lever.co/proof/ee82bcf8-d3c6-4740-8a9e-bd1e5dc9...

Olli Health | Remote or New York | Full-Time | Senior Backend SDE | ollihealth.ai

We are a TechStars NYC ‘24 startup dedicated to modernizing home healthcare with advanced AI tools and we are expanding our team again! These are pivotal hands-on roles that will begin shaping our product from day 1. Last summer we closed our Seed round from top healthtech and AI-focused VCs investors (Cannage Capital, Arkitekt Ventures, and Tau Ventures) and have been moving lightning fast to build incredibly valuable tools in home health.

We are looking for:

- Proven success in the fast-paced 0 to 1 early days of young startups (experience on founding team or pre-seed ideally). Work will be optimized based on your preferred balance, and what gives you energy, but we need someone who is able to gain confidence in the full stack.

- Experience (5 years+) with most of our stack: AWS, PostgreSQL, Python (FastAPI), Pytorch. Role involves devops, data engineering, API design, evals & benchmarking, workflow optimization, etc.

- Able to demonstrate hands-on-keyboard coding chops. Role is primarily IC + collaboration with our team, and room to grow into startup leadership.

- Comfort interacting with ML/NLP and LLM-native data engineering problems

- Experience working with healthcare data (not required but highly valued)

Comp: $165k-$185k annual FTE base comp + equity package. We cover 100% of Health, Vision, Dental, Life insurance premiums.

I’m Olli’s CTO and this position will work directly with me and our core (currently 6-person) engineering team. hiring+hn [] ollihomehealth [] ai - Email me with questions, for a full JD, or to send your CV. No staffing or recruiting firms, please, individuals only.

Roger Healthcare | ONSITE/Hybrid | San Francisco | Senior/Staff Backend Engineer | Full-time

We’re Roger Healthcare — building AI-powered clinical documentation for home-based care. Our product gives overworked clinicians their evenings and weekends back — and raises the standard of elder care across the country.

We’re backed by world-class investors and growing faster than any other company in our space. Our founding team includes AI researchers from Cornell and Amazon Alexa, and we’re constantly shipping new products powered by the latest advances in LLMs and real-time voice tech. We’ve been around for 2 years and are proudly post–product-market fit.

We’re hiring a Senior/Staff Backend Engineer to help us build critical infrastructure from the ground up.

Compensation: $170K – $230K + 0.15% – 0.3% equity https://www.rogerhealthcare.com/careers?ashby_jid=270e56ba-c...

What You'll Do

   Build and own key infrastructure and APIs for real-time AI    voice tools

   Ship 0→1 features using FastAPI, MongoDB/Postgres, and Docker

   Work directly with LLMs and AI models — including fine-tuned voice + vision tools

   Operate in AWS (preferred), and help define scalable infra from the ground up

   Leverage AI-assisted development tools to ship faster and smarter

   Be a senior IC (not a manager), collaborating with world-class engineers and mentoring juniors

You’ll be joining early, shaping core product, and working directly with founders. If you love fast execution, ownership, and building real tools for real people — let’s talk.

Email me at rayyan@rogerhealthcare.com

Or apply directly: https://www.rogerhealthcare.com/careers?ashby_jid=270e56ba-c...

CVector | Full Stack Software Engineer; UI/UX Designer | USA | REMOTE | Full-time | $75k/yr + 0.3% – 1%

CVector builds software to make energy systems smarter, more reliable, and autonomous. We integrate real-time data visualization and analytics to help power generation stations, chemical plants, and other critical infrastructure make informed decisions in rapidly changing environments. You'll help create intuitive, robust web apps and backend systems, shaping tools that directly impact industrial operations and energy reliability.

Remote-first team with occasional domestic travel to connect with users directly. Recent graduates may need to relocate.

Full Stack Software Engineer: We're looking for a passionate Full Stack Software Engineer comfortable working across our stack (Python, Typescript, React, Supabase, MQTT, Kafka, TimescaleDB, PostgreSQL, AWS).

UI/UX Designer: Explore the solution space for how users will interact with our app, and help us communicate more clearly with our customers and investors.

Reach out to me at jnapoli+hn@cvector.energy

Hi! I sent in my application for the UI/UX Designer role last week (from ruchithagk99@gmail.com), really excited about CVector’s mission.

I’ve designed real-time financial dashboards and AI advisors at FBS, built scalable design systems with dev teams, and translated complex healthcare data into clear UX at IU Health. With a Master’s in HCI and experience leading remote projects, I’d love to contribute.

Looking forward to the possibility of chatting!

Category Labs | https://www.category.xyz/ | Remote and NYC | Full Time | $200K USD+

Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After recently raising $225M in series A funding, led by Paradigm, we are growing our team.

Senior SWE (Rust, C/C++): https://jobs.ashbyhq.com/category-labs/45f674b2-d904-482e-a5...

Senior Security Engineer (distributed systems): https://jobs.ashbyhq.com/category-labs/0a054dfb-a748-4935-9d...

Smart Contract Engineer (Solidity. Nice to have: Rust, C++): https://jobs.ashbyhq.com/category-labs/776ce314-aa12-471b-92...

Senior Researcher, Systems: https://jobs.ashbyhq.com/category-labs/015934c5-66e5-4042-94...

Are the jobs fully remote or hybrid ?

Drone startup | Product Engineer (Typescript) | 1 day/week in the office (London, UK) | Citizens of the UNITED KINGDOM only

You'd be working with engineers who previously worked at Google, Amazon, Helsing, Darktrace and an F1 team. We build drones (software and hardware)

We're looking for engineers that straddle real world problems, and use technology as a solution. We prefer personal projects or relevant hobbies, not hard leetcode questions. We value collaboration: pair programming, discussing, teaching and learning from others. We're looking for mission-driven engineers. People who see problems in the world and want to help solve them.

You'd be working with me to build the most intuitive, performant, and modern mission planning and flight monitoring software for drones, and related applications (tools for drone design and manufacturing). For my project, we use React, Tailwind, Node, drizzle-orm, Postgres, SQLite, deck.gl, Python, FastAPI, asyncio, and more. You're allowed (and compensated) to use AI services.

Because we are a small team, you will be noticed and rewarded for performance.

*Please don’t apply if any of these resonate:*

• You prefer narrow ownership—“I only touch the backend or the code I've written”.

• You think it's more about "who you know, not what you know".

• You haven’t actively learned a new tool or hobby in the last year.

If interested, email my temporary email: hn-july25@mail.orth.uk with your CV and some personalised information about why you'd be the right fit.

My personal website, if you want to know who you would work with: tlduck.com

Edit: sorry my original post had a broken email

Stack Influence | Technical Operations & Lead Data Analyst | Remote (US) | Full-time | $125k – $175k USD + equity

VC-funded, remote-first, creator marketplace connecting everyday social-media users with e-commerce brands. You will be a Data-focused operations leader. We seek technical-business hybrids with SQL, analytics, and integration skills. This role has executive-track potential in a profitable, high-growth startup doubling revenue YoY ($6M ARR).

Apply to join small team of ex-FAANG talent: https://stack-influence.breezy.hr/p/73780a0cf961

Hopkins (hopkins.pe) – Founding Full‑Stack Engineer Location: REMOTE (UTC‑3 → UTC+3 preferred, open worldwide)

We are building an AI analyst that lets private‑equity teams surface deals sooner, model targets faster and publish sharper insights. Backed by tier‑one angels (Nas, Chad Hurley, Jeffrey Katzenberg, Andrew Bogut, Elefund), we’re live with paid design‑partner funds and now need our first dedicated engineer.

Stack TypeScript, Node.js, Next.js 14, Postgres + Prisma, OpenAI function‑calling, Vercel, AWS (VPC, EB, S3, RDS).

You’ll own schema design, LLM prompt/tool orchestration, and AWS/Vercel deployment from day one.

Comp £95–120k / $120–150k + 0.5–1.5 % equity | Full hardware & conference budget.

Apply → email chris@valandor.ai with:

GitHub/portfolio link 2. 2‑sentence note on why Hopkins’ PE problem excites you.

(Founder‑run, one post only. We reply to every serious application within 5 business days.)

StrongDM | [Staff, Senior, Junior] AI Agent Engineer | San Francisco Bay Area (Palo Alto) | Full-Time | ONSITE StrongDM applies deep tech to hard problems for demanding cybersecurity customers. Our embrace of large language models continues that tradition, achieving useful and reliable outputs from ambiguous and non-deterministic inputs.

Join me (Justin, co-founder & CTO) and our newly-formed AI Agent team to help our global customers secure their most critical systems.

Ideally: if you've already decided you need to be working on the edge of this technology wave & you're open to doing so in person at a physical whiteboard, e-mail me a few words to that effect (justin@strongdm.com).

Optionally: read more at http://strongdm.com/careers

ChartMogul (https://chartmogul.com )| Remote | Full-time

Since 2014, we have been building the leading Subscription Analytics Platform for growing SaaS businesses and CRM purpose-built for B2B SaaS teams. We're a remote-first company with 62 team members across 23 different countries. Profitable and self-sustaining since our seed funding.

What we accomplished in 2024: https://chartmogul.com/blog/chartmogul-2024-year-in-review/

Tech Stack: Ruby, Ruby on Rails, Vue.js, Typescript, Postgres, AWS

---

Sr Full Stack Engineer: https://jobs.chartmogul.com/o/senior-full-stack-engineer-del...

you guys have a salary range for this position?

Spacelift | Remote (Europe) | Full-time | Senior Software Engineer | $80k-$110k+ (can go higher)

We're a VC-funded startup building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.

On the backend we're using 100% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.

Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.

If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/3006934-software-engineer-...

You can find out more about the product we're building at https://spacelift.io and also see our engineering blog for a few technical blog posts of ours: https://spacelift.io/blog/engineering

Additionally, we're hiring for a new product we're building, Flows[0] (first time posting this publicly, actually!). Mostly the same requirements and tech stack, without the devops bits. If you'd like to apply specifically for that, just mention "new product" in the cover letter field.

[0]: https://events.spacelift.io/devops-next

Enterprise Account Executive - is this role open to people remotely in Canada?

Is the SDE role strictly EU based or can US citizens apply?

It's EU+UK-based.

Sourcegraph | San Francisco | Full-Time | SWE, Design Engineer, Forward Deployed Eng, Head of Design, Solutions Eng, Dev Advocate (all roles write code) | https://sourcegraph.com

Sourcegraph is hiring SWEs and FDEs to transform how the world’s most important codebases are built and maintained. Our customers are the most important organizations in the world, including Stripe, Palantir, 4/6 top US banks, 7/10 top software companies, and many government agencies.

We’re building Amp [https://ampcode.com/], a brand new coding agent built for professional devs and teams. Amp is built with an obsession toward unleashing the capabilities of LLM for real-world coding. It uses the best models for each job, adopts the Unix philosophy for simplicity and composability, and aims for strong feedback loops within production codebases. Sourcegraph is backed by Sequoia, a16z, Craft Ventures, and Redpoint.

Apply here: https://grnh.se/0572f98b4us

Pylon (https://pylonlending.com) | ONSITE Menlo Park, San Francisco, CA

What Stripe did for payments, Pylon is doing for the mortgage industry: We're taking a sleepy industry with backward technology and re-building the stack from the ground up. We're first-principles thinkers, and our team is small, talented and ambitious.

I'm hiring generalists who love coding and want to build something beautiful in an industry where technology written in the 90s is the norm. We're Series A, well funded, and we have traction with customers. Come to Menlo Park or SF and help us turn the $2 trillion US mortgage industry into a set of APIs.

I've been commenting on HN since 2009, if you apply through this link, I'll personally reply to your app:

https://jobs.ashbyhq.com/pylon?utm_source=hn-whos-hiring

If you like:

- Programming languages

- Operations research & optimization

- Building things the right way

Come join us!

Composable | Boston, MA | On-Site | https://composable.ai

We're hiring experienced C#/.NET engineers to help us build out the core of our enterprise-grade, distributed DataOps platform.

Open Roles: - Senior Software Engineers (C#/.NET Framework): We're looking for engineers with deep experience in the Microsoft stack, including multi-threading, performance optimization, and scalable system design. Ideal candidates are comfortable working across the stack—from SQL Server and backend APIs to modern UIs.

We're a team based in Boston building a flexible and powerful platform for modern data operations. You'll be working on challenging engineering problems with a sharp, collaborative team. Opportunities are ideal for those that have an interest in designing and building large-scale, distributed, web-based platforms.

More info: https://composable.ai/careers/

Breezy | Product Engineer (Fullstack) | Remote (US) | Full-time | $175k–200k + Equity | https://www.getbreezyapp.com

Breezy is modern field service software for residential HVAC companies. We combine strong product design, close customer collaboration, and best-in-class technology (including LLMs, when they’re the right tool for the job) to help contractors run better businesses. We’re already replacing legacy systems like ServiceTitan and Housecall Pro.

We’re a small, senior team with a track record of scaling successful startups. We work fast, stay focused, and take pride in shipping high-quality software with a strong sense of ownership.

We’re hiring a senior Product Engineer to help build and shape the product. You’ll contribute across the stack (TypeScript, React, Node.js, PostgreSQL) and own features from concept to production. You’ll play a key role in a high-velocity environment where ideas quickly turn into shipped product.

We’re looking for someone with broad technical range, depth in a few areas, and strong product instincts. Someone who’s practical, self-directed, and cares about building things that actually have an impact on our customers' lives.

Tech Stack: TypeScript, React, Node.js, PostgreSQL Comp: $175–200k + equity, full health benefits, 401(k), remote-first with periodic team offsites To apply: Email jobs+july25@getbreezyapp.com with your resume and links to your work (Github, LinkedIn, Personal Site)

Sourcetable.com | Product Marketing (contract) | San Francisco

We're building a spreadsheet-based operating system for the web, although on first touch Sourcetable feels more like Excel Copilot or "Cursor for spreadsheets".

We're looking for one Product Marketer to join our team in a part-time contract capacity in San Francisco. The requirement are that you need to be great at video storytelling and also be strong at spreadsheets & analysis.

Everyone on our team codes, and you should too. There's no technical requirement for the role, per-se, but we have found it is better this way.

Email me if this sounds interesting.

Shakudo - https://www.shakudo.io/ | ONSITE Toronto, Canada

Shakudo seeks a Senior Software Engineer with strong experience in systems development. In this role, you can expect to play a crucial role in building our core platform features, as well as creating production-level AI applications. The role requires a strong commitment to code quality and cross-functional collaboration as well as a deep sense of ownership. Shakudo’s team culture is proactive, supportive and collaborative. We work jointly toward our mission, with a focus on being good partners and helping the team succeed while enabling the business to overcome increasingly complex challenges.

What You’ll Do

Develop, test, deploy, and maintain the Shakudo data and AI operating system Participate in code reviews to ensure code quality and distribute knowledge Unblock, support and effectively communicate cross-functionally in order to achieve results Participate in regular on-call rotation for production systems Be part of an inclusive, collaborative team that embraces pairing and healthy discussions Help define the team roadmap and architecture based on technology and business needs

What You’ll Bring

Bachelor’s degree in Computer Science, Engineering, or Mathematics. 5+ years hard core software development (you know it if you have it) Experience with: Distributed computing, infrastructure as code, complex state management and control flow True full-stack experience including frontend is a strong plus Bias for action and ownership mentality Comfort with ambiguity and operating in a fast-paced environment Experience working cross-functionally with product management Startup experience at a tech company

What You'll Learn

Kubernetes Machine Learning

Apply here : https://jobs.lever.co/shakudo/84db4b7d-8157-4c68-be59-df88dc...

Babs | Founding Engineer | SF / Remote | Full-Time | AI, Productivity, Early-Stage We're building Babs, an AI-powered family operating system — think “Command Center” operating system for the mental load of running a household. Our first product turns messy inputs (emails, texts) into clean workflows for calendars, carpools, and communication. Backed by Accel. Led by an ex-Uber team. PMF is clear.

Looking for a founding engineer to help us go 0→1. You’ll own architecture, ship fast, and build agent-based features with LLMs. Full-stack or backend-leaning ideal. You like product. You’ve built things. You want real ownership. You care about solving problems that actually matter.

Culture is low-ego, high-autonomy. Equity is meaningful.

Reach out: allison@hellobabs.ai

Blueberry Pediatrics | Full-stack Senior or Staff Engineer | REMOTE (US only)

American healthcare is seldom affordable, accessible, or high-quality. We are fixing this for pediatrics. Blueberry is the most affordable option amongst our competitors. We practice the highest quality pediatric telemedicine, as evidenced by our exclusive hiring of board-certified pediatricians and the usage of at-home medical kits. And, we’re accessible 24 hours a day.

Our success is shown in the lives we save, the costs we save our insurers, and our exploding B2B and D2C business.

As you can imagine, pulling off affordable high-quality healthcare is a challenge. It requires a lot of engineering ingenuity, a C-suite aligned with positive patient outcomes above short-term profits, and a great product team.

We use Django, Hotwire Turbo (an HTMX-like framework), Pytorch, Sklearn, and Flutter. Experience in these technologies helps, but what’s more important is general full-stack knowledge, curiosity, and a strong work ethic.

Full-stack engineer: https://jobs.ashbyhq.com/blueberrypediatrics/dc8108f3-34ed-4...

Our homepage: https://blueberrypediatrics.com/

Our engineering blog: https://engineering.blueberrypediatrics.blog/

Garner Health | Data Engineer II | Full-time | NYC Onsite / Hybrid (4 days/week) | https://job-boards.greenhouse.io/garnerhealth/jobs/552040000... Garner Health (https://getgarner.com) is revolutionizing healthcare economics through advanced doctor performance analytics and innovative incentive models. Our platform is reshaping how organizations access high-quality, affordable care, powering decisions at leading healthcare systems and enterprise clients. We’ve doubled revenue annually for 5 years running, making us the fastest-growing company in our space. We’re hiring a Data Engineer II to play a pivotal role in building our enterprise-grade data platform from the ground up, ensuring secure data access across our rapidly scaling organization.

Stack: AWS, Snowflake, Argo, dbt, Terraform, Airbyte, JetStreamWork style: Hybrid in NYC. In-office up to 3 days per week.Target compensation: $120,000 - $160,000 + equity

Apply here: https://job-boards.greenhouse.io/garnerhealth/jobs/552040000... or email Jonathan.Cutrell [at] getgarner [dot] com

Hetzner Cloud | Remote (within Germany) or on-site | Full-Time |

Exciting opportunities await! Ready to embark on an exciting journey with us? Dive into a world of possibilities by exploring exciting job opportunities right at your fingertips. Check out the details on our website at: https://www.hetzner-cloud.de/en#jobs

(Senior) Software Engineer (m/f/x) - Ceph Object Storage

We eagerly anticipate receiving your application.

Picnic | Multiple roles | Amsterdam, The Netherlands | Full-time | ONSITE | Visa Sponsorship & Relocation Support

Take the lead on projects that power Europe's most advanced grocery delivery tech. And without the grind of Big Tech or chaos of early-stage startups.

Picnic now delivers groceries to millions of people across three countries and is growing quickly. This includes the tech team, which is at the core of everything from product development (mobile app, store backend, internal dev platforms, etc.) to last-mile delivery optimization using machine learning.

Everything is built in-house, and many of their solutions are open-sourced.

You’ll solve real engineering problems at scale - while shaping the systems millions rely on every week.

Here are the job openings:

- Java developer - https://grnh.se/cciamfn41

- Senior Salesforce Developer - https://grnh.se/k4bsdwvv1us

- Tech Lead (Python) - https://grnh.se/k4bsdwvv1us

- Senior DevOps Engineer - https://grnh.se/7849f2251us

Fathom - AI Notetaker | REMOTE (must work US hours) | Full time | https://fathom.video We make the number one AI Notetaker and are hiring across the stack (rails/typescript/go/k8s/gcp).

About Fathom: • YC W'21, raised Series A this summer, ~70 employees • Growing 10-20% every month (ARR + Usage) • 82 NPS, #1 app on both G2 + Zoom marketplace, 10k+ installs on HubSpot marketplace

Team makeup + culture: • Low ego, high integrity, highly collaborative, hard working • Senior team (10 eng), many have worked together at previous companies • Remote but synchronous. Multiple team offsites per year

This IS for you if: • You want to work on a product people love • You like highly talented, experienced coworkers • You prefer working hard and making pragmatic decisions that keep the team shipping quickly

This is NOT for you if: • You want rest & vest • Sprint planning is your favorite • You being right is more important than the team being right

If interested, apply for roles here. Mention you’ve come from HN in the application!

- App team / Rails+typescript: Hiring for Senior Fullstack Engineers

- Platform team / Go+K8s: Hiring for Senior Backend, Infrastructure, Engineering Managers

See all open roles here: https://jobs.ashbyhq.com/fathom.video

Teleport (YC S15) | Backend and Fullstack Engineers | US, Toronto, London, Remote OK | https://goteleport.com

Do you enjoy building security and deployment tools for other engineers? Join us to hack on https://github.com/gravitational/teleport. Most of our code is Go, we have very little technical debt, our codebase is clean and small.

If you are a backend or fullstack engineer, we expect you to be comfortable with the following:

  * Go for backend and Go+TypeScript for fullstack engineers.
  * Linux, networking, and security.
  * Scalability and/or security experience for systems software is welcome.

We're looking for senior engineers to join the Teleport team. Teleport is a company started by engineers to build products for engineers. We are a stable and growing company.

We offer:

  * Competitive salary and equity.
  * 401k with company match.
  * Excellent health insurance.

Apply: https://jobs.lever.co/teleport

What to expect once you apply:

  * You will join a 30 minute intro call and we will walk you through compensation, the interview process, and requirements.
  * You join a private Slack channel and submit a coding challenge in Go (backend) or Go+TypeScript (fullstack) depending on the position using Github.

Am I required to reside in the location of the job I apply to ?

AI x Healthcare Startup | Boston, MA Onsite | Full-time | Early Engineer

We're looking for a backend-leaning fullstack dev. You will be one of the first engineers outside of the founding team. Here is a bit more about us: We're a seed stage AI startup backed by several top tier VCs. We're on a mission to ensure patients get the coverage they deserve from their health insurance.

We’re building deep, vertically integrated technology systems to solve fundamental problems in US healthcare - the biggest market in the world ($5T). We use AWS, K8s, React, and Rust but there is no requirement to have prior experience with them specifically. We'll teach you!

We are a founding team made up of ex-YC, Amazon, Meta, Microsoft, and Harvard Business School with previous successful exits. We have a 6+ month customer waitlist and growing insanely fast.

We're hiring our first engineer outside the founders. You'll work directly with customers to understand their needs, design the right solution, and build from zero to one. You'll own entire parts of the roadmap and tech stack while wearing multiple hats. Most important characteristics are resilience, work ethic, and curiosity. We care about slope, not where you are today.

This is an opportunity to work in an insanely fast paced, high ownership environment while solving real problems in healthcare.

We're happy to share more details on the role in person/on zoom. Please fill out this form if interested!

https://wgwx7h7be0p.typeform.com/to/LV0t8OjI

very interested. filled out the form. I wrote this about finding the right people. it's a plug, but might actually be worth a look.

https://news.ycombinator.com/item?id=44415442

PermitFlow (YC W22) | Staff, Fullstack & Frontend Software Engineers | New York, NY | ONSITE | Full-time | https://permitflow.com

PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submission, and monitoring.

We’ve raised a $31m Series A led by Kleiner Perkins with participation from Initialized Capital, Y Combinator, Felicis Ventures, Altos Ventures, and the founders and executives from Zillow, PlanGrid, Thumbtack, Bluebeam, Uber, Procore, and more.

Permitting is a challenging yet interesting problem; thousands of municipalities across the United States have their own processes and requirements - many which are continually updating. Software, AI, and LLMs provide an exciting opportunity for us to reason at scale and distill a nuanced and localized permitting process into a standard and streamlined experience for our customers.

We're looking for customer-obsessed, ambitious, and hard-working teammates who are excited about solving a real-world problem with technology at its helm.

NYC Onsite Roles | apply at: https://jobs.ashbyhq.com/permitflow?departmentId=d33195eb-89...

1. Staff Software Engineer - $200K-275K + equity

2. Fullstack Software Engineer - $125-240K + equity

3. Senior Frontend Engineer - $125K-240K + equity

https://permitflow.com/hiring

Pomelo Care | San Francisco, NYC, Remote - USA ONLY with Work Authorization | Software Engineer (mid career - Staff), AI Automation Engineer, Senior Product Designer

Pomelo Care is a multi-disciplinary team of clinicians, engineers and problem solvers who are passionate about improving care for moms and babies. We are Series B, with some notable investors like First Round and a16z. As an early member of our engineering team, you will have the opportunity to shape the product, codebase, and culture at Pomelo for years to come. On any given day, you may:

- Write clean, elegant code to build new features and keep our platform humming

- Design new systems to enable Pomelo's clinical team to deliver personalized care to an expanding patient population

- Build a great mobile experience so pregnant women and new parents feel they have a support team in their pocket

Tools we use:

- GCP, Kotlin, Typescript, React, React Native, Terraform, Spanner DB, Big Query, DuckDB, Dagster, DBT, K8s

Personally, I've never had so much fun and learned so much at work. This team is phenomenal, so I recommend applying if you're looking to learn a lot and make a big impact in an important space.

Learn more here: https://www.pomelocare.com/careers

Plotly | plotly.com | Senior Software Engineer, Platform | Canada | US| Remote, Full-Time

As a company with roots in the open-source community, Plotly introduced web-based data visualization to Python. Today, the company offers Dash Enterprise, which provides the best software tools and platform to enable every enterprise in the world to build and scale data applications quickly and easily.

We are growing our team and hiring for the following roles:

Senior Software Engineer, Platform (Remote: Canada or US) Senior Full Stack Software Engineer, AI Senior Customer Success Engineer, Infrastructure

If interested, apply here: https://job-boards.greenhouse.io/plotly

Graphite | Mid-level & Senior Software Engineers| New York, NY in our Soho Headquarters | https://graphite.dev

We’re building Graphite to help high-performing engineering teams run faster, cleaner code reviews. Our product is already used by some of the world’s best developers, and we’re just getting started! We're hiring experienced engineers across the stack, are are looking for people who:

-Care deeply about code quality, system design, and scaling software responsibly

-Have a strong product sense and enjoy collaborating closely with design & product teams

-Have experience with AI-driven workflows, prompt engineering, or interest in developer tooling is a plus

-Are product-driven and quality-obsessed; we ship thoughtfully and often

We've recently raised a $52m Series B by Accel, A16z, & others, and have big goals this year.

The hiring process: quick intro call, 2 technical interviews, & an onsite interview, followed by offer!

If you are someone who wants to work on meaningful problems, values clean code and thoughtful systems, & loves building tools for other engineers, we'd love to chat with you!

You can apply directly on our careers page(https://graphite.dev/careers#positions) or email sam@graphite.dev with the subject title: "Thank you for stacking with us) with a copy of your CV.

Recruiters: appreciate your hustle, but we’re only hiring through direct applications.

Hi,

will there be remote positions one day ? the merge/versionning dx / qa aspect is something I care about constantly (see my description here https://news.ycombinator.com/item?id=44437636)

Take care

Better Stack | https://betterstack.com | /^(Full-?stack|Backend) Engineer$/i | Europe remote in UTC ± 3h

We are software builders at :heart: CEO is a software engineer, COO is a software engineer and you guessed it; CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.

We are looking for software engineers who, if given enough time, could build Better Stack on their own = looking for Full-Stack/Product Engineer/Generalist to help us create high-quality software with exceptional UX—end to end.

Apply at https://betterstack.com/careers/fullstack-engineer

How we operate: https://betterstack.com/careers https://betterstack.com/careers/engineering https://juraj.blog

Canvas (The Spatial Computing Company) | Full-time | Remote

At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well.

Open Roles: -Full Stack Engineer (Django/React) - Remote Europe (full time) -Backend Engineer, Platform (Django) - Remote Europe (full time) -Full Stack SQA Engineer - Remote Europe/LatAm (full time)

For detailed information check out https://canvas.io/jobs.

Keywords: django, python, react, angular, vue, qa, automation

VLM Run (https://vlm.run) | 2x founding engineers + 1x DevRel | https://app.dover.com/VLM%20Run/careers/a63ca8a3-0866-4a36-8...

If you're excited about building bleeding edge infrastructure for VLMs (Vision-Language Models), we're looking for cracked founding engineers to join our team. At VLM Run, we're building an end-to-end platform for developers to build and operationalize agentic VLMs. We're a team of veteran AI / computer-vision experts with over 20+ YoE building production-ready ML infra for autonomous driving and AR/VR.

1. Founding AI Engineer: Full-time | ONSITE (Santa Clara, CA) | $150-220K / yr + 0.5-3% equity | https://app.dover.com/apply/VLM%20Run/1a490851-1ea1-4f12-a0f...

2. Developer Relations: Part-time or Full-time | REMOTE | $100-$120K + 0.2-0.5% equity | https://vlm-run.notion.site/vlm-run-hiring-25q1-devrel

Email us at hiring "at" vlm.run with your Github profile / recent projects.

P.S. We recently launched our MCP server (https://www.vlm.run/mcp) - if you're especially interested in building at the intersection of visual agents and MCP, let us know in the email.

Seeq | https://seeq.com | Staff Software Engineer (Frontend, Backend, Platform) | REMOTE (Some crossover w/ PST required) | Full-time | $140k - $180k + equity. Salary range for US-based; local adjustments for other countries. Seeq creates cutting-edge data analytics software for industrial process data, serving sectors like pharmaceuticals, energy, and manufacturing. Our core product is a robust calculation engine capable of executing advanced math and machine learning algorithms on streaming time-series data. By leveraging generative AI, we enhance usability and accelerate outcomes for our users. We've built up a great remote culture (e.g. annual meetups, a remote office app we created to collaborate) and a dev team that enjoys tackling hard problems that make a difference for our customers (dev blog for more: https://geeq.seeq.com/).

Staff Frontend/Full stack Engineer (React, Typescript, Kotlin): https://apply.workable.com/seeq/j/D08DA1A63C/

Staff Backend (Kotlin, Java. Bonus for experience with search like Elasticsearch, Mellisearch, etc): https://apply.workable.com/seeq/j/38D9C7897C/

Senior Plaftorm Engineer (Kubernetes, Terraform, Grafana): https://apply.workable.com/seeq/j/0C6A35BDE5/

Hey, it looks like all of these positions were filled?

Kyra Health | Python/Typescript | Remote (USA) | Full Time

We believe there is a significant opportunity to improve healthcare quality and cost for employers, employees, and insurance companies; regulatory changes and LLMs mean it is time to build. We think we can provide a better experience for less money, and have multiple positive impacts on society. We have the idea, the funding, and the skills and knowledge to make it happen. We're looking for a few more strong engineers to help us build it.

Responsibilities

- Research, plan, scope, and design solutions to difficult problems while navigating laws, regulations, and standards in money movement and healthcare.

- Produce elegant and simple code that is architected and written for the long haul.

- Speed up overall development efforts.

- Help build a development environment and operational tooling that will be the envy of companies many times our size.

Must Haves

- Strong Python or TypeScript skills, or a strong background in another dynamic language.

- A burning desire to get things out the door and in the hands of users.

- Strong communication skills.

Reach out to me at n@kyra.health, or kick the process off at https://enghiring.kyra.health

Altira Health | Remote (US) | Full-time | Founding Software Engineer | https://www.altirahealth.com/

We're building an AI care platform to reduce ER visits, close care gaps, and guide patients to the right care at the right time. We're a stealth-stage healthcare startup working with major providers to drive real outcomes. We just closed our pre-seed round and have great runway; at the same time, we're moving fast. We also believe in compliance and security from day 0.

We're looking for a pragmatic generalist who is comfortable at any part of the stack.

Stack: Python, Django, GraphQL, AWS, TypeScript, React, Terragrunt/OpenTofu

Ideal: early-stage experience, interest in healthcare, thrives solving problems

Fair compensation + equity

JD: https://altirahealth.short.gy/altira-founding-eng

Apply by sending us a note at eng-hiring@altirahealth.com

Supabase | https://supabase.com/ | Remote

Supabase is the Postgres Development Platform and we are looking for Product Managers and Technical Program managers. You will be working with very strong Product Engineers across a wide variety of products (Postgres, realtime, storage, Queues, etc). If you enjoy working on developer tools and like to get your hands dirty, check out our open product roles

- Product Manager https://jobs.ashbyhq.com/supabase/74542052-f648-48fb-a8fe-a8...

- Technical Program Manager https://jobs.ashbyhq.com/supabase/b83c7316-77ce-49a8-a199-9f...

We are also hiring for other engineering and growth roles - https://supabase.com/careers

Pex - part of Vobile Group | US | Full time [1]

We serve everyone who uses the Internet to view, share, or create content – from the largest platforms and rightsholders, to independent creators. Pex automated content recognition technology identifies uses that other tools can’t detect, including modified audio with speed, pitch, tempo, language, and other distortions.

We are hiring for the following positions:

  - Senior Data Analyst (on-site, Gainesville, FL) [2]
  - Senior Site Reliability Engineer (on-site, Gainesville, FL) [3]

We offer:

  - Generous pay range based on skills and experience
  - Unlimited PTO + 10 paid holidays
  - Medical, dental, and vision insurance with FSA options, 401(k) plan
  - A supportive culture and excellent work-life balance

To apply & learn more, reach out to us at jobs@pex.com!

—

  [1] https://pex.com/, https://www.vobile.com/
  [2] https://pex.com/senior-data-analyst-05-2025/
  [3] https://pex.com/senior-site-reliability-engineer-07-2025/

Charge Robotics | Multiple Roles | Full-time | Onsite / Hybrid | SF Bay Area

Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms.

Check out a video of our first system here! https://youtu.be/ZZ2fP1Y5Z2E

It turns out that construction companies literally can't build solar fast enough, so what we're doing is a crucial part of switching the grid over to renewable generation.

You’ll be a key contributor, helping bring our next generation of mobile solar factory to life.

Come work with us if you love:

* Fast-paced prototype development with software and hardware components

* Making a positive climate impact through your work

* Hacking on massive construction equipment!

Robotics Software Engineer: https://www.workatastartup.com/jobs/51266

Mechanical Engineer: https://www.workatastartup.com/jobs/64008

Stream | Multiple Positions | Amsterdam (NL), Skopje (Macedonia) | Boulder, CO (US) | Toronto (Canada) | Remote possible | Full Time | Visa Sponsorship

We are consistently hiring backend engineers ranging from Senior level to Staff / Lead / Director / Principal Go engineers.

If you have experience with a different tech stack, we offer a 10-week onboarding program to train you in Go, scaling and other key topics: https://tinyurl.com/2u5x9f9w

We’re also hiring for:

* Director of Information Security

* Design Engineer

* Developer Relations Engineer

* WebRTC SFU Engineer

At Stream, we use Go for our video SFU, chat API, Moderation and Feeds, serving high traffic from major apps like Strava, Nextdoor, Patreon, and Midjourney.

Our tech stack: Go, CockroachDB, RocksDB, WebRTC, Raft, and Redis.

Why Join Stream?

* High scale/ difficult engineering, we have customers using our products with millions of users

* Default alive. Startup growth opportunity with healthy revenue

* All managers are hands-on and capable engineers

* Edge network of servers around the world

* Great opportunity to learn and grow

Remote: our roles are primarily NL, US, or CA-based (hybrid), but exemptions for remote work within the EU may apply to specific cases.

Visa Sponsorship: Available for the Netherlands

Apply here: https://jobs.ashbyhq.com/stream?utm_source=5rrpvObp3r

Will you be hiring UX designers in the future? I'd like to reach out and connect for future roles. Thanks.

Artis | Lead Front-end Developer | React, TypeScript | Remote (UK Hours)

Artis is a rapidly growing fintech company building innovative financial products focused on fast-moving market data. We provide powerful grid-based data displays (AG Grid) and real-time candlestick charting (TradingView Lightweight Charts) to our expanding user base.

We’re looking for a Lead Front-end Developer who: - Is an expert in React and TypeScript. - Has strong knowledge of Web Workers and performance optimization. - Can effectively lead and mentor a growing front-end team.

Bonus points for experience with: - WebAssembly (WASM) - Rust - Real-time/multiplayer applications - Working with financial data and financial products

You’ll thrive if you: - Enjoy solving challenging performance and scalability problems. - Prefer minimal bureaucracy and straightforward collaboration tools (Linear, Slack). - Are comfortable working remotely within UK working hours. (London-based is a plus, not mandatory.)

Salary: £100,000 – £120,000 per year. Apply directly at: careers@artis.works

Bolt.new / StackBlitz.com | Full Time | Remote US/EU

—

We’re StackBlitz!

We’re the team behind WebContainers, the groundbreaking technology that made it possible to run Node.js right in your browser. No installs, no setup, just instant dev environments. That innovation kickstarted our journey in 2019 and powers the blazing-fast online IDE used by over a million developers every month.

But we didn’t stop there.

We took everything we learned from building WebContainers and used it to create Bolt.new. The fastest way to go from idea to production without writing traditional code. Think of it as the Canva or Figma for full-stack applications: a next-gen, AI-powered builder that lets you create, edit, and deploy web and mobile apps instantly, right in your browser.

WebContainers make it possible. Bolt.new brings it to life. Together, they reimagine what it means to build software lowering the barrier to entry, speeding up workflows, and unlocking creativity for the next generation of builders.

We’re a globally distributed, fully remote team of passionate engineers, designers, and creatives building the future of software development. If you love shipping fast, solving real problems, and pushing the boundaries of what’s possible we’d love to meet you.

—

We're currently looking for:

- Events Lead (B2B + B2C Focus)

- Customer Experience Engineer

- Full Stack Engineer

- Senior Applied AI Engineer

- Senior Front-End Engineer (UI/UX)

- Senior Software Engineer - Rails

—

If you are interested please apply at: https://stackblitz.com/careers

Artificial Analysis | https://artificialanalysis.ai | Full Stack Engineer & ML Engineer | Onsite in San Francisco or in Australia/New Zealand | Competitive Salary + Equity

Artificial Analysis is an independent AI benchmarking and insights provider. Our benchmarks help engineers and companies understand AI and make informed decisions on AI technologies.

We are hiring for two roles:

1. Full Stack Engineer: Full Stack Engineer to support our benchmarking of AI and with communicating these benchmarks to our users. Proficiency in Typescript & Python required. Familiarity with LLM APIs preferred.

Tech stack: Javascript/Typescript, Node.js, React/Next.js, Python.

2. ML Engineer: ML Engineer to support our benchmarking and evaluation of AI software stack. You will design and run benchmarks and evaluations of different AI models.

Strong analytical skills and proficiency in Python required.

Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience.

Converge (YC S23) | Founding Product Engineer | NYC ONSITE | Full Time | 230k + 0.8%

We're a small team of 4, but scaled to $1M+ in ARR across ~200 customers and recently raised $5.6M from YC and the founders of Posthog, Algolia, Showpad, Shipbob, etc.

We're building the entire data stack of a marketeer in-house and deeply integrated. This offers them a 10x better product experience to understand where they're acquiring customers from.

Our infra processes ~4000 jobs/s and billions of $ in e-commerce transactions. We're building realtime data pipelines and complex data analysis tools -- lots of interesting challenges.

Have a look here for more info - runconverge.com/careers

Akkio | US Fully Remote | Full-time | Senior Web, Backend, and Data Engineers

Akkio is building applications and agentic workflows for media agencies: audience building and distribution, measurement / campaign analysis, media planning, etc. Generative and traditional AI/ML. See https://www.akkio.com

* Senior web full-stack role; 150k-210k w/ equity. This is really a principal role just Akkio only has 2 job titles (currently). Looking for an experienced candidate who's run projects, guided architecture, lived through framework upgrades and large code refactors, and wants to build a great customer experience; Vue.js, Typescript, Node.js. https://www.akkio.com/jobs/senior-frontend-engineer

* Senior backend role; 150k-210k w/ equity. Looking for an experienced candidate who's interested in at least two of: statistics, code generation, LLM usage, traditional AI/ML, large data processing, and/or distributed systems development. https://www.akkio.com/jobs/senior-backend-engineer

* Senior data engineer role; 140k-180k w/ equity. Periodic travel to NYC is required; this role is to help Akkio engage new clients onto the platform, and media agencies value face time (at least at first). SQL is a must and python & dbt are bonuses. https://www.akkio.com/jobs/senior-data-engineer

All candidates must be authorized to work in the US

Channable | Utrecht, Netherlands | HYBRID

Channable is a fast-growing B2B SaaS platform that offers a fully integrated way to market your products online. We empower marketers and online businesses to manage, scale, and optimize their marketing.

Do you want to read more about our engineering culture? Then have a look at our popular tech blog: https://tech.channable.com

Additionally, you can also take a look at some of our open-source work at https://github.com/channable to get a feeling of how we work together and what our code looks like.

Our stack includes: Python, Haskell, Rust, PostgreSQL, Redis, Nix, Terraform, Nomad, Ansible

We're looking for a Python Software Engineer to join us: https://jobs.channable.com/o/python-software-engineer-insigh...

While the ad says hybrid, then I'd say for anyone not in the same city/area, this is an on-site position.

Baton| Senior Full Stack Engineer | HYBRID |San Francisco, CA | Full-Time

Baton is building software to automate the $800B+ freight industry. We’re a small, fast-moving team inside Ryder (Fortune 500 logistics company), rethinking how freight moves with real-time visibility, automation, and AI.

We're hiring a Senior Full Stack Engineer to work across our Python/FastAPI + React/TypeScript stack. This is a hybrid role (Tues–Thurs in our Hayes Valley SF office). You'll own major projects across the stack, collaborate cross-functionally, and shape tools used at national scale.

What we offer:

- $200,000 – $250,000 base + bonus + long term cash incentives - Startup speed, enterprise scale - Modern stack (FastAPI, GraphQL, Postgres, AWS) - Perks: 401k match, ESPP, great office

Apply at: https://job-boards.greenhouse.io/baton/jobs/4623804007

NexusGrid builds software to help energy generators stay compliant, secure, and audit-ready.

We're tackling the growing complexity of US energy regulations by automating data validation, documentation, and reporting — turning what's now a painful, manual process into a seamless, secure platform. With a power engineering talent shortage compounding the problem, operators desperately need automation. We're driven by $1.7T energy transition investment, where new regulatory requirements create natural competitive moats and mandatory adoption.

By leveraging AI to detect anomalies and flag compliance risks early, we help operators move from reactive to proactive, so they’re always ahead of the curve.

As a founding engineer, you’ll shape the technical core of our platform — from building secure cloud pipelines and encryption frameworks to architecting time-series data storage and intuitive compliance dashboards. You’ll work closely with our team (a CFA with a decade in capital markets and a PhD EE from the power sector) to solve problems that sit at the heart of energy reliability and grid stability.

Founding Data / Full Stack Engineer:

• Cloud infrastructure (AWS/GCP/Azure), VPC & secure data pipelines • IaC (Terraform / CloudFormation) • Encryption, IAM, audit logging • Handling batch + real-time ingestion (Kafka, NiFi, serverless) • Building the foundation for ML models that spot compliance gaps before they become audit findings

Meaningful equity, full product/technical ownership, remote friendly (US preferred). Contact us: jeanne@nexusgrid.ai

Anduril Industries | Engineering Manager, SDET, Software Engineers (all levels) | Full-time | In-Office (Seattle, Boston, Costa Mesa)

We're growing the Maritime Application Team at Anduril. We combine core platform technology into mission-winning capabilities. We write the software that delivers a decisive operational edge for autonomous platforms like the Dive-XL, Dive-LD, Copperhead, and Seabed Sentry. Scaling the team, in-office, U.S. citizens eligible for a clearance. Lots of roles available.

https://www.anduril.com/

https://www.youtube.com/watch?v=cgNCHZBJxsM

Software Engineers (all levels): https://job-boards.greenhouse.io/andurilindustries/jobs/4780...

Engineering Manager: https://job-boards.greenhouse.io/andurilindustries/jobs/4780...

Software Engineer in Test (SDET): https://job-boards.greenhouse.io/andurilindustries/jobs/4780...

Zalion | Founding AI Engineer | London / Remote (Europe) | Full-time

Zalion is building a platform to build, deploy, evaluate, and scale AI agents for procurement. We’re live, bootstrapped, and solving real problems for manufacturers.

We’re looking for a founding engineer to: - Build core agent infrastructure (LangGraph, tool use, prompt ops, vector search) - Deploy real-world agents that negotiate, analyze, and explain - Shape the product and scale with live customer feedback

You: Python + LLMs. Startup-ready. LangGraph/LangChain experience is a big plus.

Perks: Founding equity, competitive pay, fully remote (EU), high ownership. Apply → https://zalion.notion.site/Senior-AI-Founding-Engineer-Job-D...

Play Health | Founding Designer/Design Engineer | Boulder, CO or Remote (US Only)

Play Health is redefining care for women in perimenopause through a precision platform that combines at-home hormone testing, real-time symptom tracking, and AI-powered insights. Our system translates complex biological and behavioral data into clear, personalized guidance - helping women understand what’s happening in their bodies and what actually works to feel better. As our user base grows, so does a uniquely structured, longitudinal dataset, creating a flywheel that powers better interventions today and unlocks discovery opportunities for women’s midlife health and longevity tomorrow.

We’re previously funded, experienced founders with deep expertise in biotech, clinical data, systems-level biology, and engineering - now looking for a founding designer: a world-class product designer or design engineer ready to own the entire product experience and help shape the future of women’s health.

Full Role Here - https://docs.google.com/document/d/1Vn0tZ0_FV1a-H-DZyec5RodR...

Interested? Contact us at andrea@pressplay.health and ian@pressplay.health

ThreatMark | Security, Machine Learning | REMOTE(World) / Brno, Czech Republic | Equity

ThreatMark protects >50M end users from finacial fraud and saves > $100M every year in losses. We are working with top banks in EU and US to protect their end users.

We develop large-behavioral models that recognizes returning users by their mouse movements, keystroke timings and sensoric data (accelerometer, gyroscope). We detect cyberthreats (e.g. malware, phishing, scraping) by exploiting browsers/sandboxes of devices. We manage ~PB scale of data and provide realtime scoring in milliseconds driving authentication/authorization flow (2nd factor).

Stack: [python, typescript, rust], [redis, postgresql], [aws, terraform] ...

We are looking for exceptional engineers to build with us and be part of the success:

- Research Team Lead [hands-on role] (leading world-class ML engineers to success - focus, context translation, project management, measurement, ...)

- Engineering Team Lead [hands-on role] (structure, organize, help, elevate) - lead of team dealing with backend - low tail latencies, distributed systems, petascale

- Senior Data Engineer (datalake, ETL pipelines, MLOps...)

- DevSecOps Engineer (blue team - designing, implementing secure infrastructure)

- Product Manager (self driven, tech-enabled go-getter - expert on fraud and/or scaling a startup from product perspective)

- DevOps Engineer (IaaC in AWS)

We are also looking for other key roles:

- Chief Revenue Officer - be responsible for growth in US & EU

- Talent Hunter - looking for exceptional people (mostly engineering roles) - either people with experience (experts) or juniors with passion, drive and potential

If you are interested, please email us @ career@threatmark.com with subject "HN Who's Hiring" If you don't find the right role here or at https://www.threatmark.com/careers/, write us anyway if you believe you can be good fit :)

Krystof Hilar, Co-Founder & CTO

CoVar | Durham, NC | https://covar.com/ | Full-time | ONSITE/HYBRID

CoVar is a small R&D company specializing in machine learning and software development for defense, healthcare, and manufacturing applications.

We're looking for a jack-of-all-trades who can: prototype computer vision algorithms, build Python web services, develop Javascript visualization tools for time-series data, ... any or all, with the only hard requirement being eagerness to learn.

Contact gruvo@covar.com for more information!

Learn more and apply here: https://job-boards.greenhouse.io/covar/jobs/4021592007?gh_sr...

One Take Audio | Senior or Student | REMOTE | https://www.onetakeaudio.com We're building generative AI software that helps music creators build their visions. Our team is at capacity and we need your help to accelerate development.

Experience we want - Generative AI model tuning (diffusion, ONNX runtime, WindowsML), C++ Windows/Mac desktop applications, addressing chipsets/architectures/memory, gRPC, audio processing, GPU & NPU optimizations.

People we need:

Senior SW Developer - Join the team and work for equity. Moonlighting is ok to start, with a willingness to convert to full-time once we complete our seed funding round.

Student - Internship (paid). Equity is possible for exceptional candidates. We want someone who will complete school within a year and be open to full-time employment afterwards.

hello@onetakeaudio.com

Fold | Remote (US Only) | Senior Frontend Engineer & Senior Design Engineer | Full-time Fold is making Bitcoin adoption simple through user-centric design and rewards. We're building the future of Bitcoin payments and need talented frontend engineers to join our fully remote team.

Senior Frontend Engineer role: working on our React Native apps. You'll build new features, architect solutions, and collaborate with our product and design teams.

  - 5+ years frontend dev experience
  - Expert in: React Native, Redux, TypeScript, Jest
  - Strong JS fundamentals 
  - Experience with: Git Actions, mobile app deployment 
  - Nice-to-have: Datadog, passionate about bitcoin, active user of Fold
  - US residency (regulatory requirement)

Senior Design Engineer role: working at the intersection of design and frontend engineering. You'll collaborate closely with product and design to translate Figma files into polished, scalable components and build out our design system in React Native.

  - 5+ years experience in frontend or design engineering
  - Strong in: React Native, TypeScript, modern component libraries
  - Nice to have: Storybook, Framer Motion, active user of Fold, passionate about bitcoin
  - Fluent in design systems and responsive layouts
  - Experience implementing and scaling design systems
  - Knowledge of animation and accessibility best practices
  - US residency (regulatory requirement)

Benefits: - Competitive salary + equity - 401k with 3% match - Unlimited PTO + yearly vacation stipend - Full health/dental/vision - Paid parental leave - Regular team meetups - No Monday meetings (seriously) - Bitcoin starter pack (hw wallet included)

Email tiffany.sawhney (a) foldapp.com if you have questions or apply here: https://ats.rippling.com/fold-inc/jobs [0] https://foldapp.com

Frequenz Energy-as-a-Service GmbH | Full-Time | Hybrid/Berlin, Germany

We are a vibrant technology company developing groundbreaking solutions that enable the rapid transition towards a world of decentralized energy. We’re helping companies to rapidly transition from being passive electricity consumers to becoming fully self-sustaining prosumers, capable of leveraging various renewable energy assets.

We are currently looking for a Senior Rust Engineer to join one of our backend teams in Berlin.

Our homepage: https://www.frequenz.com/

Apply here: https://www.frequenz.com/jobs/senior-rust-engineer

(PS: If you choose to apply, we would appreciate if you could mention that you have come from HN :) )

EDIT: Hi, if you are considering to apply to the role, then we would like to emphasize that it is not a fully-remote role. The role is primarily based in Berlin, with a possibility for hybrid work (which can be discussed during the course of the interview). We would also appreciate if you could attach links to your code examples from github, gitlab, or the like to your application. :) Thanks!

North Americans eligible?

Thanks for your interest!

The role is not fully remote. So as long as people are willing to relocate to Berlin (with the correct paperwork), they are eligible.

OneSignal | California, New York, Pennsylvania, Texas, Utah, Washington | Onsite or Remote (Within these states) | Full Time | https://onesignal.com/careers Tech stack includes Go, Rust, Ruby on Rails, Kafka, Postgres, Redis, InfluxDB, Typescript, React

OneSignal is building the best platform for businesses to intelligently engage with customers across every channel. We provide a simple interface to push notifications, email, and in-app messages, letting content creators focus on quality user engagement instead of complex implementation.

We're hiring Senior Software Engineers for our Product, SDK, and Backend teams.

More information and apply at https://onesignal.com/careers

Henry Homes | Senior Full Stack Engineer | Full-time | Remote (US)

We help homeowners understand and manage the health of their homes. Think Prenuvo full-body scan, but for your home. Through our dashboard and AI chatbot, you gain instant access to your home's data, maintenance alerts, and expert guidance. We're exploring the biggest opportunities in this space as we work toward product-market fit. We're at seed stage backed by Forerunner Ventures & Precursor Ventures

What we need:

- Strong experience with Python/Rails, TypeScript, and React

- Someone who thrives in ambiguous, early-stage environments

- Comfortable owning features end-to-end and making architectural decisions

You are:

- An engineer who loves shipping and values velocity while balancing craft

- Generally curious/optimistic about AI and use it on a daily basis, and have opinions on how to build with it

- Huge bonus if you're excited about solving homeowner problems

- Comfortable with the uncertainty and opportunity of pre-PMF

Why join now?

We're early enough that it's very exciting - you'll work directly with founders and a 2 person NYC based product team consisting of a lead engineer and a lead PM. You'll be directly shaping the product.

What we offer: Competitive salary, meaningful equity, and the chance to build something homeowners desperately need.

Send us a message at jobs+hn@henryhomes.com if this sounds appealing to you!

Phoebe (https://phoebe.work/) | Founding Engineer | ONSITE

Phoebe is building AI teammates for home health agencies. We are growing fast with paying customers and real revenue Backed by Slow Ventures (https://slow.co/about/) and other great investors.

Based in NYC (Chinatown).

About the team - I'm Justin (CEO). I'm a multi-time, technical founder. My last startup, Bayes, went through YC in 2019. It was acquired by Airtable in 2021. Before that, I built a bootstrapped fundraising tool that processed >$100M of GMV. Other members of the team include ex-Airtable engineers and an exited healthcare platform founder.

APPLY: justin at phoebe work

Linn-Benton Community College | Manager of Enterprise Systems and Applications Programming | On-site in Albany, Oregon | https://www.jobs.linnbenton.edu/postings/14088

Community Colleges are an effective and affordable part of lifting communities out of poverty through the power of education, vocational training, and cost-effective transfer credits. LBCC is looking for a Manager of Enterprise Systems and Applications Programming to lead a team in maintaining and improving our application and database environments using Oracle Cloud Infrastructure. Pay, benefits, and a full list of duties are listed on our website at the link above.

Eclypsium | Portland (US), Córdoba (ARGENTINA), Singapore (remote) | ONSITE / HYBRID / REMOTE | Full-time & Contract

https://eclypsium.com/company/careers/

We protect devices from chip to cloud—securing firmware, hardware, and the supply chain beneath the OS. Fortune 100s and federal agencies run us in production.

- Senior Software Engineer – Portland, OR

- Platform Architect – Córdoba, AR

- Sr. Software Engineer (Data) – Córdoba, AR

- Junior Data Engineer – Córdoba, AR (new)

- R&D Consulting Engineer – Singapore (remote OK)

Why Eclypsium: - Startup speed, no politics, real impact - Equity, full health, flex PTO, parental leave

I’m Rob (rob.banagale@eclypsium.com). Eclypsium found me via HN. If a role fits, please apply at the link, and feel free to reach out with questions.

New Hedge fund | Sr/Staff Frontend Engineer | On-site (NYC)

We are a new discretionary, tech industry focused hedge fund, founded by a portfolio manager with 15+ years of experience at a Tiger Cub. I lead the data/technology team here and previously spent ~6 years in a similar role at a well known Tiger Cub and briefly running a data startup.

We are hiring for: - Frontend senior/staff engineer for our internal research management web application - VP Eng, to lead data engineering + fullstack development (this is a player-coach role, with a lot of IC work expected; it is a small team)

Our tech stack: * Frontend: Typescript, Vue3 * Backend: Cloudflare, Supabase/Postgresql, Typescript *

On the data side: AWS, Cloudflare, Snowflake, Clickhouse, Dagster

Obviously, we are not the only ones trying to figure out how to use AI in investing but in a world where there are lots of people trying to build picks & shovels, this is an opportunity to be one of the goldminers at a greenfield, new firm. This role makes sense for people who are interested in finance/investing (although you do not necessarily have to have experience in the industry).

We're in full-time in office in NYC, so that's a requirement for FTE.

We work very hard, hours are long, and people are very dedicated to the mission. It is not for everyone, but for those interested in competing in financial markets, love startup atmosphere without near-term existential risk, and want to work with super smart colleagues (both technical and investors!), this could be a great fit.

I write about hedge fund data teams frequently here, if you are just interested in learning about the space: https://magis.substack.com/

Target salary 180-250K, depending on experience + Bonus/Carry (hedge fund equity equivalent)

Contact: I am at ai dot nx1 dot com (I'm Alex, ai are my initials... you are not being sent to an ai :] )

Edgeless Systems | Software Engineer | Germany, Remote

We're building an AI inference service leveraging confidential computing to ensure that prompts remain encrypted end-to-end. Our core engineering stack includes Go, Kubernetes, gRPC, and vLLM, with some web development using NextJS and Svelte. Most of our code is also on Github.

We love building and have few meetings for that reason. Key challenges include scaling infrastructure, extending our AI service (e.g. file upload, new models), contributions to vLLM for secure usage (e.g., secure prompt caching: https://www.privatemode.ai/articles/secure-prompt-caching-fo...), and optimizing inference performance.

We're looking for engineers with ~2 years of work experience who have strong expertise in a subset of our stack and ideally interest in AI innovation, especially serving customers in government and healthcare sectors.

Apply here and mention HN in your application: https://edgeless-systems.jobs.personio.com/job/2220016?displ...

Onja | Front end Course Designer & Back end Course Designer & Full stack Course Designer| Full-Time | ONSITE - Madagascar

Looking to join a social-impact driven company? Are you a software developer ready to use your skills for good? Onja trains underprivileged youth into world-class software developers. We are on the lookout for Course Designers who can help our students go from ‘what is coding’ to working in Global tech teams. Help build a scalable course that will help train Madagascar’s brightest young people, while working alongside a team of talented, fun colleagues from all over Madagascar and the world.

Please apply through the following links: Full stack Course Designer: https://onja.org/careers/full-stack-course-designer Front end Course Designer: https://onja.org/careers/front-end-course-designer Back end Node.js Course Designer: https://onja.org/careers/back-end-node.js-course-designer

Found | Fullstack / SRE / Platform / Eng Managers | Remote (US Only; H1/TN okay; offices in SF/NYC) | Full-Time | https://found.com/

We're building Found so self-employed people have the support, structure, and confidence to work for themselves. Our founding team has hands-on experience with taxes and accounting, financial services and FinTech, self-employment, and scaling startups. Our team is dedicated to taking care of business banking, expense tracking, and tax saving so self-employed people have more time to do what they do best. We raised our Series C from Sequoia, Khosla Ventures, Lightspeed, and Founders Fund, and today we are expanding and scaling a product experience that tens of thousands of Found customers use to run their businesses.

Tech Stack Includes: Rails, Kubernetes, React, MySQL, Typescript, Spanner

Benefits Include: Paid medical/dental/vision, parental leave, unlimited PTO.

Hiring for Sr Fullstack Engineers, Reliability Engineers, Platform Engineers, Eng Managers. Apply here: https://found.com/careers/

(I'm the CTO and you can find me here: https://www.linkedin.com/in/aabhassharma/ or https://twitter.com/shars17)

Microsoft AI | Mountain View, CA, USA | Engineering Manager, Backend Engineer, Machine Learning Engineer | Full Time

We’re a newly formed team inside Microsoft AI (from the Inflection.ai acquisition) building core infrastructure and product capabilities behind Copilot Memory & Personalization — enabling long-term memory, intelligent search, and adaptive user experiences.

Why join? - Impact: Own core pieces of Microsoft Copilot used by millions - Culture: Flat, fast-moving team with a lot of autonomy - Tech: Close collaboration with core AI research + access to frontier models - Growth: Chance to shape memory & personalization in LLM era

1. Engineering Manager (https://microsoftai.eightfold.ai/careers/job/197032483701827...)

2. Backend Engineer (https://microsoftai.eightfold.ai/careers/job/197032483701786...)

3. Machine Learning Engineer (https://microsoftai.eightfold.ai/careers/job/197032483701827...)

Trunk | https://trunk.io | DevRel Engineer | Full Stack Software Engineer II| Senior/Staff Full Stack Engineer | Senior Platform Engineer Full-Time | Hybrid SF or Remote US or Canada

Trunk is an a16z funded dev tools startup, redefining software development at scale. We aim to solve problems that developers hate by bringing the tools usually built in-house at the best engineering orgs to every development team. We've built 4 products so far and have plans for more:

  * Code Quality: a universal linter/formatter, available as a CLI, VSCode extension, and CI check;

  * Merge Queue: a merge queue, to ensure that PRs are tested in order before they're merged; and

  * CI Analytics: detects, quarantines, and eliminates flaky tests from your code base. Prevents flakey tests from producing noise and blocking CI.

  *Flaky Tests: Detect and eliminate Flaky Tests.

In 2022, we raised a $25M Series A led by Initialized Capital (Garry Tan) and a16z (Peter Levine) Our tech stack:

  * Frontend: Typescript, React, Redux, Next.js
  * Backend: Typescript, Node, AWS, CDK, k8s, gRPC
  * Observability: Prometheus, Grafana, Kiali, Jaeger
  * CLI: C++20, Bazel
  * VSCode Extension: Typescript
  * CI/CD: GitHub Actions
  * General: GitHub, Slack, Linear, Slite

Unlimited PTO (and we all actually take PTO), competitive salary and equity packages! Please apply here: https://trunk.io/jobs

Chronograph (chronograph.pe) | DevOps Engineer | Full-Time | Remote (US) | $140-160K USD + equity

Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world’s largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail.

We are looking for a candidate with a generalist background in software development, including 3-5+ years of experience on DevOps, Platform Engineering, Site Reliability Engineering (SRE), or MLOps teams. You’d be joining a small cross-functional team and have the chance to make critical contributions as we scale our engineering team and business.

Our ideal candidate has a passion for automating ops, troubleshooting infrastructure, and creating first-class developer experiences. On top of that, expertise with the following (or similar) tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker.

Note that while this is a remote position, travel to our NYC HQ 3x/year for "team week” on-sites is required.

If interested, apply here: https://grnh.se/1q1yybxf7us

Kaedim | Software Engineer, Machine Learning Engineer, Customer Support Engineer, Product Manager, Founding Recruiter | Onsite | Full-time | San Francisco, Singapore, London | US & UK Sponsorship Available Kaedim is an AI startup building ML algorithms that turn images into digital 3d models. We are a group of ~10 looking to grow the team to help streamline 3d content creation for 3d artists and are already working with 1 of the top 10 games of all time! Using our AI and in-house art team, we have the most accurate, game-ready 2d → 3d asset generation pipeline. Currently, we are offering a 10x speed up to 3D asset creation pipelines of 200+ game developers and we are working with partners like Voodoo, Upland, Azra Games.

Check out our demo here: https://www.youtube.com/watch?v=tlQWFG1DLb0

Job descriptions and application link: https://join-kaedim.notion.site/

Tech Stack:

Product (web app, API): React, MySQL, NodeJS, Python, AWS

Machine Learning: Python, PyTorch, AWS

VDX.tv (http://www.vdx.tv) | Remote Engineers & Developers | Full-time | REMOTE Established company (20+ years) looking for mature generalists to contribute remotely. You can be anywhere in the world so long as you: ● Are self-motivated and can work independently

● Have experience with many languages but can be effective in any language

● Appreciate that all mature software solutions accumulate technical debt and understand how to continually reduce debt and complexity

● Understand how to build highly reliable systems and be responsible for taking code to production

● Understand that code simplicity and readability are more important for long term maintainability

● Want to work on challenging problems and impactful work without being micromanaged

We're hiring across disciplines for engineers who work with Unix and have fluent written and spoken English:

● Backend Servers: Strong in C, Concurrency and Distributed Computing

● Backend Servers: Strong in Java

Full-time only. Remote only. We start out on a full-time trial contract basis for up to 3 months and use this period as an extended work interview for both sides to assess fit for long-term employment.

Please email hn.remote.jobs@vdx.tv if this sounds like the right fit for you.

Railway | Infra (Platform) eng, Product Eng (full stack), Infra eng - Data Centers| REMOTE (International) | https://jobs.ashbyhq.com/Railway?utm_source=DayMzWzJ0P

Tired of trying to beat kube into shape? Does writing YAML to ship code fill you with utter dread? Dream of a future where deploying software is simple, and you don't need an army of infrastructure engineers to build that perfect janky bash script™ to make life easy?

We're Railway, and we think infrastructure can be better. So far we've built out a platform loved by hundreds of thousands of users who simply tell us "Give me Postgres", "Deploy this repo", and we make it happen

Fair warning! The problems are complex: home-rolled hypervisors, cut-above container orchestration, over/under/whateverlay networks, virtio device drivers, edge proxies, IAM that doesn't suck, kitchen sinks - we need to build it and we're looking for likeminded individuals who think this stuff is fun.

Three open roles (apply below!):

+Infrastructure Engineer: -Apply here:(https://jobs.ashbyhq.com/Railway/b8072f95-043f-404d-a313-f0b...) -Blog post about the team: (https://blog.railway.app/p/team-spotlight-infrastructure-eng...)

+Product Engineer (full-stack): -Apply here: (https://jobs.ashbyhq.com/Railway/6ddcfe47-6cce-469b-ba6d-4f0...) -Blog post about the team: (https://blog.railway.app/p/team-spotlight-product-engineerin...)

+Infra Engineer - Data Centers: Apply here: (https://jobs.ashbyhq.com/Railway/541836a1-6d3f-47bf-845f-5f4...) Blog post about the team: (https://blog.railway.com/p/data-center-build-part-one)

See you soon, and happy shipping.

Phrasing | https://phrasing.app | Elixir + Clojure + Swift | Technical Co-founder | EU REMOTE (Amsterdam/Lisbon)

I’m going to be honest with you: I want to be the best in the world at what I do. I’m not there yet, but I know I am willing to put in the hours, and fail as many times as it takes for me to get there.

For that reason, Phrasing to me is more than just a language learning application. It’s a chance to do something different. A chance to build a product that pushes humanity forward. A chance to build experiences that are genuinely delightful. A chance to build a company that can inspire.

I’ve built the current version entirely myself (not even a single like of AI generated code). On the good side: the product is working, I’m using it every day to genuinely learn 18 languages, and the user base is growing. On the bad side: the onboarding flow needs a lot of work, the pipelines keep breaking, and the maintenance burden is too much for me to handle alone and make progress on the product at the same time.

I’m looking for an engineer to join in a co-founding capacity and help me build something truly great. You would assume responsibility of the backend Elixir application, while I spearhead the various frontends (web, mobile, design, marketing). You’d make sure every task succeeds, keep queries times minimal, and optimize the crap out of the data and the infra. On the product & leadership side—we would collaborate on everything. I believe strongly that the best ideas are born of two minds.

And to tie it all together, I’m looking for someone else that wants to be great. Someone who wants to do things differently, someone who isn’t afraid to chase their dream and take their shot.

No experience for this role is necessary. All I care about is that you’re competent, passionate and hungry.

If you feel like this is you, then send a well written introduction to hn [at] phrasing [dot] app. Any AI applications will be ignored and the senders blocked.

Learn more at https://phrasing.app/blog

We gotta know if the humorous prompt engineering you laid out in June's post gave interesting results.

Best of luck with the search!

Pave | https://www.pavefi.com | Data Scientist | Backend Engineer | Remote (US or Canada) | Full-time

I’m the Director of Engineering at Pave, a rapidly growing startup revolutionizing financial access for underserved consumers and small businesses through AI-powered Cashflow Analytics and Scores. 50+ risk teams use Pave to reduce defaults, provide the optimal loan amount/credit limit, and maximize collections success.

- We’re hiring a Backend Engineer to scale our data processing platform to 100M+ users: https://wellfound.com/l/2BmPpa

- We’re hiring a Data Scientist to ship models that will redefine the US credit system, making it fair and inclusive: https://wellfound.com/l/2AqFf9

Shoot us an email at howdy@pave.dev and let us know you found us on HN!

Pave is backed by Better Tomorrow, Bessemer, 8VC, and other top funds and angels from Coinbase, Chime, SoFi, CashApp, and Plaid.

CredCore | Engineering | Full-time | US/India | www.credcore.com

CredCore helps companies analyze Credit Agreements using AI. We are looking to hire an Engineering Lead with 10+ years of experience. You should be familiar with design patterns and software architecture, infra/kubernetes, and TypeScript/Python. If you’re interested, please reach out to me at jeswin@credcore.com.

A cover letter is not necessary. But please share your resume and links to your GitHub/GitLab/StackOverflow/other profile, or blog/papers, or other portfolio we can review before setting up the interviews.

Istari Digital | Senior Frontend Engineer | Full-Time | Remote (US only)

Istari Digital is building a modern platform for digital engineering in aerospace and defense. Our mission is to give mechanical and systems engineering teams the same velocity, collaboration, and confidence that software teams. Our platform connects known tools like CAD and MATLAB using open data standards and modern workflows.

We're a Series A company (~45 people) backed by top-tier investors (including Eric Schmidt) and a team that includes former FAANG engineers, national lab researchers, and senior military leadership. We're growing fast and hiring engineers who want to work on meaningful, complex problems with real-world impact.

This role sits on the Product Engineering team and focuses on delivering a world-class frontend experience. You’ll work closely with your teammates and our Head of Design to build a thoughtful and performant UI that meets the needs of critical high-impact programs.

Tech stack includes: React, TypeScript, Vite, Tailwind, REST APIs, Figma, WebFlow

Note: Due to the nature of our work, this role is open to U.S. Persons only

More information and application: https://jobs.lever.co/istaridigital.ai/835480c7-53ed-4f4e-90...

Borrowell | Development Roles | Remote across Canada with office in Toronto | Full Time, Permanent, Benefits from Day 1

Who we are:

Borrowell pioneered free credit scores for all Canadians in 2017 and now we’re focusing on building net new products that will be the first of their kind in Canada. With more than 3 million members, Borrowell is one of the largest fintech companies in Canada. Our team is diverse, inclusive, and driven by a shared passion for making a meaningful difference in the lives of Canadians. We pride ourselves on fostering a culture of collaboration, humility, and innovation. If you’re looking to join a company that’s transforming the financial landscape and empowering Canadians to achieve their financial aspirations, we invite you to explore career opportunities at Borrowell. Together, we can help Canadians feel confident about money.

Who we are hiring:

Full Stack Developer https://apply.workable.com/borrowell/j/C4F227275D/

Test Automation Developer https://apply.workable.com/borrowell/j/99080E34CB/

https://borrowell.com/careers

Oso | Multiple Roles | New York, NY | Onsite

Oso is a developer-first authorization system that makes access control simple and scalable. Backed by Sequoia and Felicis with $26M raised, we're trusted by thousands of companies from startups to the Fortune 500. Join us at the inflection point as we lead the creation of a $25B+ market.

We're hiring for:

- Engineering Manager

- Deployment Engineering Lead - Head of Customers

- Technical Account Managers

- Software Engineers

- Customer Engineers

- GTM Engineers

Check out our openings here: https://www.osohq.com/company/jobs. Reach out directly to julia@osohq.com if interested.

Treez | Multiple roles | REMOTE (India) | Full-time |

We’re a Series C US-based startup building an SDK and a platform that powers compliant payments in regulated industries. You’ll join a high-context, low-process team that’s built critical systems. We care about clean abstractions, good alerting, and boring reliability.

—

Senior SDE:

- Have 5–8 years experience designing and building backend systems (we mostly use Node.js, Python, Postgres).

- Can lead projects, unblock others, and reduce scope smartly to ship.

- Know tradeoffs between queues, retries, transactions, and idempotency.

- Can jump on production issues with clarity.

- Love mentoring, reviewing PRs, and simplifying messy systems.

- For more details: https://hasjob.co/treez.io/tfm7q.

—

SDE 2:

- You'll own critical paths in our payments stack — from clean APIs to resilient integrations.

- Design for reliability, idempotency, and scale in a high-throughput system.

- Reduce complexity: improve latency, simplify data flows, automate root cause visibility.

- Shape the system, not just the code — with engineers who think in invariants.

- For more details: https://hasjob.co/treez.io/gnvpl.

—

Say hi even if you’re not actively looking — we love meeting curious engineers.

Blackshark AI | Software Engineers & Senior DevOps Engineer | Full-time | Austria or Remote EU | VISA sponsorship available

Satellite and drone imagery access is on the rise, and traditional image processing methods are struggling to keep up. Our scalable AI platform enables custom model training on global features, providing real-time, on-demand geospatial insights with impressive speed and accuracy. We are turning months of manual work into mere minutes, and with much better results. We work with customers from various domains, from intelligence and defence, local and federal governments, to small and large enterprise enterprises, which requires us to have a lot of flexibility on how we deploy and maintain our services.

We kicked off in 2020 and have secured $35 million in series A funding from a lineup of top US and European investors, among which Microsoft M12, Point72 Ventures, Maxar, In-Q-Tel, SAFRAN, and ISAI/Capgemini.

Tech Stack: Python, Fast API, PyTorch, Postgres, Redis

Infrastructure: Kubernetes & Docker, Linux, AWS & Azure, Azure DevOps, Terraform, ELK, Prometheus & Grafana, ArgoCD & Helm

Roles:

Senior Software Engineer - Data Plane Team: https://people.blackshark.ai/careers/28f89d13-3f9a-4086-8aea...

Senior Software Engineer - Control Plane Team: https://people.blackshark.ai/careers/7b247ef8-d0af-465c-8751...

Senior DevOps Engineer - Deployment Team: https://people.blackshark.ai/careers/539616bb-bb21-48ea-963c...

Smarkets (https://www.smarkets.com) | Full Time | Hybrid - Onsite (London, UK)

Smarkets is a betting exchange for sports and political trading that has handled over £37 billion in volume since 2010. Our company mission is to fix the betting industry with the best products and best prices.

We are currently looking for:

Lead Software Engineer - Backend, Distributed Systems, Rust - https://smarkets.com/job/41fba25f-0896-46d5-a093-8ebbc9e1624...

Senior Software Engineer - Backend, Rust, Python - https://smarkets.com/job/b8ef2330-b024-4f29-b55d-3269e1df76e...

Software Engineer - Backend, Python, Rust - https://smarkets.com/job/aaaf901f-77c0-4b35-9240-ed4cfa668ba...

Senior Quantitative Developer - https://smarkets.com/job/5502cdbe-6246-47ec-890b-2f2817e3cf1...

Atomic Tessellator (https://atomictessellator.com) | Front End Engineer | Location: Remote | Full-time | Salary: dependent on experience - seniors preferred

We are a materials science company with a small, highly dedicated team. We are looking for a truly great front-end engineer to design and implement intuitive interfaces for scientific applications.

Come work on exciting new tech that pushes the boundaries of what humanity can achieve. Some of the cool projects we're currently working on include: designing new materials for the plasma-facing components of fusion reactors, and mechanical simulations of different types of aerogels.

We operate in a fast-paced, highly technical environment where everyone works hard and takes ownership. This is a place for greatness to mature, grow and shine, it would suit someone hungry for meaning and responsibility. You'll work closely with senior engineers from Google and Amazon, gaining mentorship while contributing meaningfully from day one.

Requirements: - 3+ years minimum commercial experience in frontend development - Experience with Vue.js and WebGL or related frameworks - Scientific data visualization experience is a plus - Experience writing compute shaders and high-performance GPU programming is a big plus

Please email hiring@atomictessellator.com and include your CV, github, and tell us something great about you.

Radiance | Founding Full-Stack + AI Engineer | Remote (Global) | Full-time | Competitive Salary + Meaningful Equity https://withradiance.com

Radiance is a design agency powered by The Source®, our Creative OS that combines design, automation, and AI to scale brands.

We’re backed by Invisible and are looking for a founding engineer to help us build LLM-native tools that power real creative workflows.

What you'll do: - Architect RAG pipelines, agent-based systems, and automation flows - Build APIs and full-stack features (Python + Vue or similar) - Fine-tune models for structured data extraction - Own engineering decisions, work closely with founders, and ship fast

What we’re looking for: - Strong full-stack skills (backend + frontend) - Experience with AI tools (prompting, agents, vector DBs) - Systems thinking — care about UX, scale, and maintainability - High autonomy and speed

Nice to have: - Built or fine-tuned LLM-based agents - Infra experience (AWS, Postgres, scalable APIs) - Web scraping / automation projects

Apply here → https://www.infinityconstellation.com/jobs?ashby_jid=67e3062... Or email thomas@withradiance.com — subject: “HN: Founding Engineer”

Mapistry | Berkeley, CA | Full Time | On-site / Hybrid | Full-stack Software Engineer https://bit.ly/4n1fTVK

Mapistry is looking for an experienced engineer to join our small team, building the environmental compliance command center used by hundreds of manufacturing facilities. If you have always wanted to work on a product that has a meaningful impact on the world and love working at startups, Mapistry could be the place for you.

Please apply with the link above.

Tufalabs | AI researchers and engineers | Zurich | Full time | Onsite | $165k | https://tufalabs.ai/

We are a small, independent research group working on fundamental AI research.

Since around 2008, I always believed that AI research will be the most impactful technology to work on, both from an intellectual curiosity and technological capability perspective. After a few failed attempts to get into ML/AI research, I decided to apply it to quant finance, and then start an AI research lab from it.

This is how Tufalabs was funded about a year ago. We started working on ARC (https://arcprize.org/arc-agi), and since o3 we focus on LLM-based reasoning, self-improving loops and scaling trends. You can see some of our research there: https://tufalabs.ai/blog/_site/

We do not have too many spots left, but I want to make sure we don't miss-out on people who would be great fits. We look for obsessive people who share the same research interests. To apply, email me at not_a_cat at fastmail com.

Boost My School | Senior or Staff Software Engineer | Full-time | Remote, USA only | $157-$204K salary | $17-23K bonus

Love building a product that improves a user’s life so much that they can’t help but share it with their peers?

Boost My School is on a mission to help schools fund brighter student futures. Our platform is trusted by 200+ K-12 schools to modernize their fundraising, events, and auctions.

Why work at Boost?

1. We make meaningful impact helping schools and students

2. We win as part of a thoughtful and collaborative team

3. We embrace ownership over our work, growth, and time

For full job details and instructions on how to apply: https://boostmyschool.com/careers#senior-software-engineer

Leadership team you'll be working with:

- CEO, coded first version of product (https://www.linkedin.com/in/holman-gao)

- Head of Product, ex Apple, Flexport, Stanford CS (https://www.linkedin.com/in/nathaniel-okun)

Tags: edtech, fintech, social impact, mission-driven

Stack: Ruby, Rails, React, GraphQL, Typescript

Fully REMOTE Positions - Full Stack Developer with NodeJS & AWS DevOps

At Noosa Labs, we're acquiring profitable SaaS businesses and growing them. We're in search of two roles. Please use the links below for applying.

Full Stack Developer with NodeJS - full-time, fully remote. This is a customer support platform designed for community-driven companies. The solution enables businesses to support their communities across multiple channels—including websites, Discord, Telegram, Slack, and email—all from a powerful and secure dashboard. We need at least 4 years of relevant full stack development experience; experience building SaaS products; experienced with MongoDB, AWS, Node.JS, TypeScript; fluent English. You'll be a technical owner of the product!

Job Description and application form: https://airtable.com/appH4dOGEi6iiotOE/shrLRucqVhj7WT8aa

Senior DevOps Engineer with AWS - part-time, fully remote. We need someone who thrives in high-traffic, high-responsibility environments. This is a remote-first, part-time role where you’ll take ownership of our AWS infrastructure and be available when incidents occur, especially during traffic spikes or high-usage events. We'll need someone with deep familiarity with high traffic AWS applications, especially ECS, Aurora PostgreSQL, CloudWatch, Lambda, etc.

Job Description and application form: https://airtable.com/appH4dOGEi6iiotOE/shrLg43WT0VUU75T0

Max AI | SWE Fullstack, Backend, AI/ML Engineer | Hybrid In-Person (SF) | Full-time | $145k — $230k | https://www.maxcare.ai

Max AI is building the financial operating system for healthcare—turning the broken, error-prone billing process into a lightning-fast, autonomous experience, much like swiping a credit card. Our ambient AI agents handle medical coding, claim submission, and fund collection the moment a doctor finishes charting—no humans in the loop.

We’re addressing a $350 billion market where billing errors cause delayed treatments, higher healthcare costs, and massive medical debt. By eliminating billing mistakes, we enable faster access to care, reduce administrative burden on doctors, and protect patients from surprise bills.

Team:

- PhD/Postdoc AI scientists from MIT and Caltech

- Ex-VP of Engineering at Curative (led engineering for over 25M medical claims billed)

- Founders who’ve scaled products to 40M+ downloads and 150M+ monthly users

- A team of experienced engineers from Discord, Google, Facebook, Airbnb, Brex, and Figma

If you want to help build the AI infrastructure that will transform healthcare finance apply at: https://app.dover.com/apply/Maxcare/3684f186-f343-439a-9500-...

Yottar | Full Stack Engineer | Full-time | Remote (UK)

Yottar is a startup on a mission to speed up the shift to clean energy. We’re building a SaaS platform that helps energy developers figure out where they can connect new infrastructure - like EV chargers, batteries, or solar - to the electricity grid. The team today is three co-founders and we have just raised our first funding round primarily to increase the size of our tech team, so that we can accelerate our platform development.

We're looking for an experienced Full Stack Engineer who's excited to build something from the ground up and help shape both the product and how we build it alongside the CTO (me). The ideal candidate is someone who happy making decisions, owning solutions end-to-end and working with a high degree of autonomy. Our tech stack is boring: Django, Python, PostGIS and we're proud of that.

- Location: Remote, UK (with in person meetings, travel paid, no more than monthly) - Salary: £70-100k + generous equity (based on experience and competence) - Deadline for Applications: 16 July

More details and apply here: https://www.linkedin.com/jobs/view/4260892132/

Galaxy (getgalaxy.io) - Cursor for Data | NYC, NY | Full time -- Founding Frontend Engineer -- Founding Machine Learning Engineer We are building the unified data platform, starting with a reimagined, modern, AI-enabled SQL editor - and will move into sharing, collaboration, access controls, and more.

We launched the alpha 3 weeks ago to 100 people on our 2K waitlist (and growing) and the feedback was INCREDIBLE. There is massive pull for this product and NOW is the time to build this :)

Mitch Bregman (linkedin.com/in/mitchbregs), me (Garrett Wolfe - linkedin.com/in/garrettawolfe) and one friend (TBA) started Galaxy as a passion project to solve 3 key problems:

1. Queries everywhere – SQL lives in Slack snippets, BI folders, dusty Git repos, and copy-pasted Notion pages.

2. Never-ending data requests – because no one can find (or trust) the right query, engineers and analytics teams still get pinged for “one more pull.”

3. ChatGPT doesn’t have full DB context - non technical users are writing incorrect SQL that lacks context AND technical users are rewriting the same queries over and over again

LOOKING FOR: We're looking for high agency, high velocity individuals and someone who wants to be part of a family. We are building ~the unified data platform~ and want someone who is excited to be part of the story.

APPLY: To apply friend me on LinkedIn or shoot me an email with your profile at hello@getgalaxy.io

Promptfoo | Senior/Staff Engineers, Former Technical Founders & Experienced Operators | Remote (US time zones) / Hybrid San Mateo CA | Full-time

Promptfoo is the MIT-licensed open-source toolkit 100 k+ developers use to evaluate and secure their LLM apps. We are funded by top investors and operate as a tight, all-senior team of high-agency builders, former founders, and owner-operators.

10+ open roles - Senior Full-stack Product Engineer (TypeScript + Python) - Solutions Engineer / Architect (multiple positions available). - Senior / Staff Applied-ML & LLM Security Engineer - Red-Team Researcher - Developer Advocate / DevRel - COO / Chief of Staff - Product Marketing (Cybersecurity experience preferred) - Account Executives (Cybersecurity sales background preferred, Bay Area Required)

Even if none of these titles fit exactly, reach out — we hire great builders.

How to apply

  1. Skim https://github.com/promptfoo/promptfoo and run  
     `npx promptfoo@latest init --example getting-started`  
  2. Email careers@promptfoo.dev with subject line “HN” and a short, personalized intro  
     (LinkedIn, resume, or GitHub link welcome).  
  3. I reply to every thoughtful application and will send swag if you try (or contribute to) Promptfoo.  
     – Michael, co-founder/CTO

Careers page (not every role posted): https://www.promptfoo.dev/careers/

Coveo | Software Development Manager | Canada | Full-time | Hybrid/Remote

At Coveo, we build AI-powered systems that bring hyper-personalization to every enterprise experience — whether it's e-commerce, customer service, or internal workplace tools. Our platform unifies relevance across the stack, helping users find what they need, when they need it.

We're looking for a Software Development Manager to lead a team focused on transforming how enterprise-level retailers integrate our technology into their storefronts to enable AI-driven relevance & personalization.

You'd be a great fit if you have:

- Minimum of 8-10 years of professional experience in a software developer role and at least 3-5 years leading high-performing development teams, ideally in a SaaS product environment.

- Excellent communication skills and the ability to work cross-functionally with various stakeholders.

- A "voice it, own it, do it" mindset that enables you to identify opportunities for change and drive them through to completion.

We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.

Interview Process: phone screen, interview with hiring manager, tech test, offer

Apply here: https://grnh.se/dlowpju32us

Aqora | Quantum Computing Expert | Full-time | Paris (HQ) or Remote (Europe) We're building the go-to hub for quantum computing, focused on organizing quantum hackathons and competitions globally as well as hosting quantum datasets and algorithms. We've partnered with major industry players, generating six-figure revenues, and have more exciting projects lined up. Our MVP is live, and we're looking for a Quantum Computing Expert to help us scale. In this role, you’ll: - Refine quantum use cases and define metrics to evaluate submissions. - Build partnerships and onboard quantum professionals. - Contribute to product-market fit and platform growth. - Assist with hackathons and write technical articles on challenges. Requirements: - Experience in quantum algorithm development (digital & analog). - Experience mentoring at hackathons. - Proactive and detail-oriented. Bonus: PhD in quantum physics.

Perks: Competitive salary, equity options, workspace at Station F (Paris).

Apply by sending your resume, intro, and portfolio to https://quantum.jobs/jobs/85500519-quantum-computing-expert. Help shape the future of quantum computing at Aqora!

TigerData (FKA Timescale) [ Global | 100% Remote | Multiple Roles: Eng, Product + more ]

We began in 2017 as Timescale, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.

Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads. To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.

This is not a reinvention: it’s a reflection of how we already serve our customers today.

TigerData is growing! Check us out: https://www.tigerdata.com/careers

Engineering Manager - Database - https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...

Lead Security Engineer - https://www.tigerdata.com/careers/75f21bf0-a64d-4b05-a6a0-86...

Senior Product Manager, Platform - https://www.tigerdata.com/careers/4e5ee702-4417-4d61-84ee-d2...

Stellar Science | Hybrid (USA) Albuquerque NM, Washington DC (Tysons VA), Dayton OH | Full time, interns/co-ops | U.S. citizenship required | https://www.stellarscience.com

Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.

Experience: Other than interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field, plus preferably 3+ years of work experience or a Masters or PhD in lieu of work experience. (Roughly 30% of our staff have PhDs.)

Technologies: Mostly C++23, Qt 6.5-6.9, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and other projects use Python, some use Java or Javascript/Typescript/React.

Apply online at https://www.stellarscience.com/careers/.

San Francisco, CA; Full-time & Onsite; Member of technical staff.

I'm the cofounder of Krea (https://www.krea.ai/), a startup in San Francisco building browser-based creative tools and AI systems focused on personalization, controllability, aesthetics, and speed. We are also working real-time video models and world models.

Some customers: Pixar, Shopify, Fox News, Amazon Studios.

We are ~15 technical staff members (https://www.krea.ai/careers) looking for others interested in tackling challenges in the creative tooling (with AI) space. We have a lot of GPUs and plan on getting more.

Some challenges: large-scale training of diffusion models; post-training such models using techniques like DPO; UI testing framework to simulate user actions; distillation of state-of-the-art models like Flux to achieve real-time performance at inference-time; zero-downtime and blue-green deployments; recommendation systems for user-content; vector-based search API for filtering through millions of user assets; multi-cloud multi-cluster infrastructure management; enterprise-grade granular access control similar to how Linux ACLs work.

Some investors: cofounder of Meta/Facebook AI Research, founding member of OpenAI, a16z.

Our tech stack: CUDA, PyTorch, Kubernetes, Tigris, Node, Svelte(Kit), WebGL/WebGPU/WASM, Python, Ceph.

If you want to learn more or meet up to talk about creative tooling or research, email me at d@krea.ai.

CrazyGames | https://about.crazygames.com/ | REMOTE (in Europe) | Full-time | Multiple roles

With recent technologies such as WebGPU and WebAssembly, the browser is quickly becoming a powerful gaming platform. High-quality 3D graphics and near-native level performance are becoming possible without the need for downloads, apps, or platform-specific development. Our browser games platform is already reaching more than 40 million people per month. We are self-funded, profitable, remote-first, and fast-growing.

We are currently looking for multiple people to bring our product, engineering, and marketing to the next level.

Please note that we're looking for people who can work on a European timezone and are ideally based in Europe (which includes the UK for those in doubt).

* Product Engineer: https://crazygames.recruitee.com/o/remote-product-engineer-b

* Mobile App Developer (iOS focus): https://crazygames.recruitee.com/o/remote-product-engineer-2...

* Programmatic Manager: https://crazygames.recruitee.com/o/programmatic-manager

New Public (https://newpublic.org) | Senior+ Software Engineer | REMOTE (US, Canada) | Full-time | 160-175k

We are working with a consortium of public broadcasters around the world to create a publicly-owned public-interest online space that helps people with different viewpoints understand each other and relate to each other. This project has a lot of momentum behind it, particularly as recent political changes in the US are getting countries interested in the idea of digital sovereignty.

Our partners have a combined regular audience that collectively includes a substantial fraction of the western world, so if we get the product to a good enough state that they can promote it aggressively, it has the potential to be one of the biggest and most important platforms in the world.

The New Public dev team currently consists of me, Rob Ennals (ex Google, Meta, Quora), Blaine Cook (created Twitter), and Daniel Bachhuber (ran Wordpress.com), so it's a fun team to be on. We also have very strong experienced Designers and PMs.

Particularly interested in people with experience working on social products, experience being a core developer of a large product with lots of external contributors, or a deep interest in helping people with different viewpoints relate to each other.

https://newpublic.org/jobs/software-engineer-psi

AltaSigma | Senior Kubernetes & Cloud-native Engineer | Hybrid (Germany: Berlin, Stuttgart, Ulm) | Full Time | careers@altasigma.com

Company: AltaSigma is an innovative AI company dedicated to making artificial intelligence efficient, secure, and truly value-driven for organizations of all kinds. We provide a powerful, in-house developed AI platform—built on modern software architecture, clean code principles, and scalable open source technologies.

Role: As a Senior Kubernetes & Cloud Native Engineer, you will play a key role in shaping the technological foundation of our platform. You’ll bring your expertise in DevOps, container orchestration, and cloud technologies to help evolve our platform into a future-proof, reliable backbone for efficient, highly available AI solutions.

You: + Strong expertise in Linux system administration and configuration (Ansible, Terraform / OpenTofu). + Experience with Kubernetes, containerization, and operating cloud-native applications (Helm / ArgoCD). + Familiarity with hyperscalers (AWS / Azure / GCP) and Go is a plus. + Confident handling of CI/CD tools (e.g., GitLab CI/CD, Semantic Release, Renovate) and a solid understanding of automated testing and deployment processes. + Strong communication skills with the ability to explain complex topics clearly.

Apply: Send us an email to careers@altasigma.com - happy to hear from you!

Tandem Health | Software Engineers | On-site in Stockholm, Sweden | Full time

At Tandem Health we're building a clinician copilot to allow clinicians to focus on care rather than administration. We’re building, launching and iterating quickly, and already have >500 organizations using our product.

Our core product listens in to the patient-clinician encounter to generate medical records, allowing clinicians to save 5-10 minutes per patient. No longer do clinicians have to catch up on administration after hours. Some even tell us that their partners notice they're much more relaxed after starting to use our product, and we couldn't be happier :)

We just raised a $50M Series A and are now expanding our Stockholm team with exceptional engineers! We use Python (backend), TypeScript/React (frontend) and C# (Windows app) and our infrastructure runs on Kubernetes in Azure. We're scaling rapidly in terms of # of users and are especially keen to talk to seasoned backend, data and infrastructure engineers.

Even if we don’t have a role out for your specific skill set, we’d love to talk! Our tech team is small but growing and you’ll have an outsized impact on an important problem.

More info at https://www.tandemhealth.ai/recruitment

Feel free to reach out to john.moberg@tandemhealth.ai if you have any questions

Tornyol | AI Control Research Intern | Embedded Systems Intern | ONSITE (Paris) | full-time | 2K€/month | https://tornyol.com

Tornyol is building anti-mosquito drones to fight against malaria. We use smartphone microphones to detect mosquitoes, than a policy learned with reinforcement learning to guide our drones towards mosquitoes. We're in the middle of raising a pre-seed, and are looking for two interns to join us for six months starting in September.

Here are the roles and requirements :

- AI Control Research Intern: code, test and deploy reinforcement learning-based drone control policies and simulation environments. We're looking for a background in either reinforcement learning or classical control.

- Embedded Systems Engineer: Design the physical platform. Responsibilities include everything from CAD to designing PCBs or writing embedded signal processing code.

Perks:

- Small but extremely talented team. The two founders are very technical and will help and guide you in all your missions.

- Lots of responsibilities right from the start. It's a startup.

- Pay is great

If you think you could be a great fit, please email a resume + a few lines on previous personal projects you've built at the email in our website's footer.

Tulip | https://tulip.co/eng | Boston, MA, Munich, Germany, and Budapest, Hungary | Full time | Hybrid (3 days / week)

Tulip is transforming manufacturing. Our customers use Tulip to create apps without code and to connect their apps to machines, sensors and smart tools. Each process is different, and every shop floor is filled with exciting challenges, technological and otherwise. Tulip's no-code app editor lets customers build custom apps to their specific use case. You'll contribute to software used to make gigantic CNC mills, high-end pharmaceuticals, jewelry, PCBs, and more.

Our team prizes intellectual generosity, collaboration, and deep ownership. We appreciate teammates from different backgrounds and experiences, and in particular we are looking to bring folks in on:

Software Engineering: hiring frontend, backend, and full stack engineers of all levels to our 3 offices

Engineering Manager, Platform: team lead responsible for our Platform, Frameworks, and Developer Experience Teams

Product Operations Lead: build and run our new ProdOps team, spanning the full product lifecycle

Apply at https://tulip.co/careers or email us at "jobs [at] tulip [dot] co" if you want to learn more

AWS | Embedded Firmware Engineer | Austin, TX or Cupertino, CA | Full-time

I'm a team lead engineer at Annapurna Labs, the small company-within-a-company that designs AWS custom silicon. My organization designs and runs the Trainium and Inferentia machine learning (ML) accelerators. Our team is hiring engineers to help build the on-chip firmware stack for new and existing chips. This firmware is the lowest layer of the Neuron software stack; you can think of it as implementing a silicon-accelerated virtual machine that the Neuron compiler targets.

This is a bare metal, system software-oriented role (think C/C++); no specific ML experience is needed, but if you have experience writing GPU/CUDA kernels or microcode for other systems, we can definitely put your experience to work. If you're interested in machine learning, you'll be adjacent to people who have tons of experience with high performance compute, chip design, and ML algorithms.

We offer relocation to Austin or Cupertino; the team is split evenly between the two sites.

Ping me if you're wanting to chat about the team or the role: ghilliar -at- amazon.com. I'm an embedded systems engineer and I don't bite :)

And here's the job description link: https://www.amazon.jobs/jobs/2894488

Lightdash | Senior Full Stack Engineer | REMOTE (Europe-based) | full-time | https://www.lightdash.com/ | £80K – £130K +options

We are Lightdash, an open source BI and analytics dashboard. We have recently closed our series A and are actively hiring for senior full-stack engineers with experience in Typescript+React+Node+SQL. Bonus points for experience in data-related companies/projects, or being a founding engineer at a startup.

We are a remote-first company, with our team members currently distributed all over Europe.

We are hiring for two roles: product engineer and customer engineer. The requirements are basically the same, but the latter requires a bit more customer interaction. You can find all the details and apply here: https://jobs.ashbyhq.com/lightdash

Important considerations:

- cover letter is very important, and please do not use chatgpt to write it (we have automated checkers in place)

- please mention on the referral field that you come from HN!

- this is a fulltime, permanent position, so we’re not considering contractors/consultants.

- we are also not considering people outside of european timezones

Stellar | Software Engineer | Amsterdam, Netherlands, EU | Onsite/Hybrid | Full-time

We're building AI voice agents for enterprise contact centers. We focus on remarkably human-like conversations, regulated environments and support for non-English markets (Dutch, German, French, etc.).

All our founders can code, but we're growing and getting busy quickly. So, we are looking for a (senior) Software Engineer: Go/TypeScript (Encore.dev/React). If you're strong in other languages, entrepreneurial and eager to learn, we'd still love to talk. Build core platform features, guardrails, integrations, and tools that help our AI agents handle millions of customer calls.

You'll thrive here if you:

- Want high ownership and direct customer impact

- Prefer building directly with users vs. in isolation

- Enjoy technical challenges at the intersection of AI/audio/enterprise

- Have the ambition to grow into a technical leadership role as the team grows

More information: https://www.stellarcs.ai/careers/software-engineer

EU work authorization is required. No visa sponsorship available.

Apply: e-mail is in my profile, please indicate HN in your e-mail.

ROCKSTAR GAMES | NYC-San Diego-New England| FULL-TIME | .NET SOFTWARE ENGINEERS | Existing Visa Transfers Welcome

A career at Rockstar Games is about being part of a team working on some of the most creatively rewarding and ambitious projects to be found in any entertainment medium. You would be welcomed to a dedicated and inclusive environment where you can learn, and collaborate with some of the most talented people in the industry.

RESPONSIBILITIES

Develop highly scalable server-side features for our online game console clients using object-oriented development in C#, ASP.NET, and SQL Server.

Develop back-end services and APIs. Actively practice Test Driven Development (TDD) while developing new features and refactoring existing code.

Work in an AWS cloud-based, event-driven microservice architecture with a high priority on web performance optimization.

Collaborate with other Rockstar technology teams across our worldwide studios.

New York: https://grnh.se/01daf4583us

San Diego: https://grnh.se/87116de23us

New England: https://grnh.se/3d1c2f9a3us

You can see our other openings here: https://www.rockstargames.com/careers/

HomeCloud | Senior Cloud Engineer (AWS / Node.js / TypeScript) | Remote (US, EU UTC-6 to UTC+2) | Full-Time (Contractor)

HomeCloud is a fast-growing proptech startup rethinking home inspections, onboarding, and management using cloud-native systems and AI. We just raised a $3.5M seed round from top VCs and are building intelligent infrastructure for the future of homeownership.

We’re looking for a Senior Cloud Engineer to help us build scalable backend systems on AWS using Lambda, Step Functions, DynamoDB, EventBridge, and more. You’ll work with a modern serverless stack, integrate AI services (e.g. OpenAI, Bedrock), and help define our engineering culture alongside the CTO and founding team.

You might be a fit if you: • Have 5+ years of experience building serverless systems on AWS • Are fluent in Node.js + TypeScript • Have worked with serverless architecture and event-driven systems • Are curious about AI/LLM APIs and how to integrate them into real-world workflows • Value ownership, pragmatism, and building useful products quickly

This is a high-impact, remote-first role on a small, focused team building the foundation of a data-rich, AI-powered platform.

Remote (UTC-6 to UTC+2) Early-stage, fast-moving environment Apply: https://app.dover.com/apply/HomeCloud/24919848-66d7-48c0-bf5... Learn more: https://gethomecloud.com/about-us

Inngest (https://www.inngest.com) | Engineers, Marketing+GTM | Remote (US, San Francisco) | Full-time | $130-245k + equity Inngest is a developer platform that enables developers to build amazing, complex, and reliable products without the hassle of building and maintaining infrastructure. It combines modern orchestration, advanced multi-tenant aware queueing, and built-in observability packaged in an easy to learn and use product that any developer can learn. We're backed by top tier investors including a16z, Notable Capital, Afore capital and angels including Guillermo Rauch (Vercel) and Tom Preston-Werner (Github co-founder). We serve customers from startups and large co's like Resend, SoundCloud, Gumroad, TripAdvisor, Browser Use.

You: Want to be part of a fast growing startup that is changing how developers build software.

- Distributed Systems, Execution Engineer - San Francisco

- Product Engineer - Full Stack - San Francisco, Remote US

- Content Engineer, Docs - Remote US

- Product Marketer - San Francisco

- Dev Rel - San Francisco

Roles: https://innge.st/hn-july-25-hiring

About working @ Inngest: https://innge.st/hn-july-25-info

DoiT | Multiple Technical Roles (Backend, DevOps, Cloud, Data, Product) | REMOTE (Global: US, EU, UK, JP) | Full-time | https://grnh.se/3b64cb7a3us

https://Doit.com is a remote-first company helping cloud-native teams thrive. We build platforms and tools to optimize cloud infrastructure (AWS, GCP) and empower developers and data engineers.

We're hiring across R&D, Cloud Architecture, and Product-globally.

Engineering:

- Senior Backend Engineers (Golang) - [PerfectScale by DoiT] - EMEA & UK, Ireland, Spain, Netherlands, Sweden, Estonia

- Senior Software Engineers (DevOps focus) - UK, Ireland, Spain, Netherlands, Sweden, Estonia, Ukraine

- Senior Data Engineers - EMEA & UK, Ireland, Spain, Portugal, Poland, Estonia, Ukraine

Cloud Architecture:

- Senior Cloud Architects (ML/AI) - EMEA & UK, Spain, Netherlands, Sweden, Estonia, Ireland

- Senior Cloud & Data Architects (AWS) - Japan

Product & Design:

- Product Managers (Kubernetes / Realtime Data) - EMEA, Israel, US, Canada

- Senior Product Designers - EMEA

- Technical Writers - EMEA

Other:

- UX Designers, Support Engineers, and more across global locations

We also welcome general interest applications for tech roles (R&D).

Apply via - https://grnh.se/3b64cb7a3us

Hi, I checked out the roles at DoIT and they're very interesting. I would like to apply to product design roles, could I work from India? I'm open to a contracting arrangement if that's an option - Thanks.

Do you hire from Lithuania? Also, what's the salary range?

Fairly certain we do. Salaries depend on the position, but as a general rule they are competitive.

Alembic | San Francisco, United States | Full-time | Onsite

Alembic is where top engineers are solving marketing's hardest problem: proving what actually works. If you're looking for frontier technical challenges at an applied science company, this is the place. We’re building trusted systems that Fortune 100 companies use to make multimillion dollar decisions. We work together 5 days onsite in SoMa.

We’re rapidly scaling up our engineering team: 1. Senior/Staff Platform Engineers 2. AI Platform Engineers 3. SRE 4. Backend 5. Data 6. Full Stack 7. Solutions

We're backed by leading tech luminaries including WndrCo (founded by DreamWorks founder Jeffrey Katzenberg), Jensen Huang, Joe Montana, and many more.

Learn more and 1-click apply—> https://jobs.ashbyhq.com/alembic?utm_source=G4mXVAg728

[Stealth GenAI startup] | NYC ONSITE | Founding Engineering Lead | Full-Time]

We're a stealth mode genAI startup working to advance the state-of-the-art in generative visual media. We've just closed our preseed round and are now backed by 3 expert VC funds and a collection of AI leader angels. Our team consists of highly experienced AI leaders from leading companies. And we're working with some of the biggest companies in media.

The role we're hiring for is an engineering leader to drive the evolution of our research platform into our first commercial-grade product. This work centers around the orchestration and scaling of multimodal understanding and image and video generation models. You'll be the primary architect of our platform capabilities and working closely with both cloud and model partners as well as enterprise customers deploying our technology.

This is a unique opportunity to be part of the founding technical cohort of a deeply innovative team with a unique technology that no one else is building.

More about the role here: https://docs.google.com/document/d/1xMiTuj3VTgA96Yg3EzORsaDj...

Friendly Captcha | Data Engineer - Bot Protection | REMOTE within EU | PART-TIME or FULL-TIME | Office in Munich, Germany | https://friendlycaptcha.com

At Friendly Captcha we do one thing and we do it well: we protect websites from malicious actors and bots.

We provide privacy-friendly and accessible anti-bot solutions that don’t annoy users with tasks like clicking fire hydrants. We make the internet a bit better every day by winning over customers currently using Google reCAPTCHA.

We’re a growing, profitable, fully bootstrapped company. Our revenue mostly comes from medium to large European enterprise and governments.

We’re looking for an engineer whose focus will be on using data to improve our bot detection and protection. Telling apart bots from genuine users is vital to our product.

If possible, we prefer to keep things simple (perhaps boring is the right word even?) - choosing an if/else rule over a neural network. Good knowledge of the web is always useful in this company. At our scale we are looking for generalists more than specialists.

Our engineering team is fully remote across Europe, we meet up in person a few times per year. You can work either 4 or 5 days per week, fully remote or (partially) from our Munich office. Please note that we ONLY consider candidates located within the EU/UK/EEA/Switzerland.

Stack: Golang | Typescript | Clickhouse | Postgres | Redis | Python data science stack

Form with more information: https://friendlycaptcha.jobs.personio.com/job/2207852

JustPark | Remote first & Hybrid (US, Dallas area) | Lead Software Engineer

JustPark is the premier partner offering both B2B solutions for destinations and B2C services for drivers, giving us the best of both worlds. We simplify the entire parking experience. From venues and councils to private driveways, our platform makes it simple for drivers to find, book, and pay for parking—while empowering our operating partners to deliver exceptional parking experiences.

The Lead Software Engineer for the Suite Core team leads a cross-functional engineering squad responsible for developing, deploying, and maintaining JustPark’s internal and client-facing applications. This is a "player-coach" role, combining hands-on software development with team leadership, architectural oversight, and ensuring high-quality solutions are delivered. The Suite Core team’s applications power millions of parking transactions globally across our Go-based microservices architecture.

Requirements: - Proven track record of collaborative technical leadership - 3–5 years experience managing software engineering teams responsible for cross-functional product delivery - 3–5 years professional experience with Golang (Experience with Node.js is a plus) - 3–5 years professional experience with SQL and data layer design Extensive experience with cloud services, including AWS (EKS, EC2, S3, IAM, Cognito, Lambda, RDS) and/or Google Cloud (GKE)

Find out more and apply directly here: https://apply.workable.com/justpark/j/EDD44DA0AB/

Beacon AI | https://beaconai.co/ | San Carlos, CA | Full-Time | Hybrid

Beacon AI builds R2-D2 for pilots. We are on a mission to make flight safer, more efficient, and accessible for commercial and defense aircraft operators by applying technology to the flight deck. We are building a modern technology stack with a data platform and web application (Lighthouse), and in-cockpit assistant (Murdock).

With new contracts in both defense and commercial aviation, and a $15M Series A in Q3 2024, we’re scaling quickly! We're backed by Costanoa, Scout, Sam Altman, and JetBlue Ventures - and we’re hiring across engineering to support our next phase of growth.

Open Roles:

* Edge/Autonomy Engineer – C++, Python (includes tracking, prediction, route/path planning)

* Backend Engineer – TypeScript, Python

* iOS Engineer – Swift, SwiftUI

* Frontend Engineer – React, TypeScript

* Cloud Infrastructure Engineer – IoT/Edge

* Technical Program Managers – Software & Federal Programs

Don’t see the perfect role? Reach out anyway - we’re always looking to connect with great engineers passionate about aviation, autonomy, and mission-driven work. recruiting@beaconai.co

Apply at https://beaconai.co/careers and mention HN. Let’s build the future of flight, together.

CoPlane (https://coplane.com/) | Founding Software Engineers | Remote (US/CAN Timezones) | Full Time

The world doesn't need another ERP. CoPlane is building the Agentic Orchestration platform that enables enterprises to orchestrate intelligent processes across their existing systems. Founded by ex-Stripe/Segment product and tech leads, we're changing how businesses operate their backoffice - helping them scale intelligence not headcount.

We're looking for exceptional engineers to grow our small founding team of engineers that include ex-founders, open source contributors (authors of neverthrow and neovim), and architects of petabyte-scale data platforms. You'll work with billion-dollar enterprises solving their hardest, most mission-critical automation problems.

If you're excited about working at the nexus of data, finance and AI, and want to make a significant impact in an early, well-capitalized startup with large enterprise design partners, we'd love to hear from you.

Roles: Platform Engineer, Product Engineer and Forward Deployed AI Engineer.

For more info and to apply: https://coplane.com/careers

ML6 | Machine Learning Engineer, Data Engineer | Python, TensorFlow, PyTorch, GCP, AWS, Azure | Full-time | Amsterdam, Berlin, Ghent (EU) On-site/hybrid

We are a Machine Learning consulting company that builds end-to-end Machine Learning solutions. By applying the latest AI research, we keep our clients at the forefront of innovation. If you are interested check out: https://www.ml6.eu/knowledge-hub/blog and https://www.ml6.eu/customers/cases

Work on innovative projects for the biggest clients across Europe such as Randstad, ASML, FUNKE, and many more! Whether it’s about leveraging LLMs to improve customer support, building data lakes on cloud platforms to improve storage or implementing models using sensor data for quality control. You can find it all at ML6. You will mostly work with Python and a range of ML frameworks such as TensorFlow, PyTorch, or HuggingFace Transformers to solve hard Machine Learning tasks and help bring these application into production by building data pipelines and cloud infrastructure on all of the major cloud providers (GCP, AWS, Azure).

Open roles include:

• Senior ML/Data Engineers

• Senior AI Consultants

• Senior AI Project Managers

• Industry Directors

• Junior ML/Data Engineers

and many more!

Apply now at the https://jobs.ml6.eu/

Nelknet (https://nelknet.com/) | Senior contractors, frontend and backend | Remote (US & international, but some overlap with clients needed) We're a small, experienced team building software solutions for US-based clients. Recent projects include:

- Building ChatGPT-style interfaces for intelligence report analysis

- Developing generative AI features for professional networking platforms

- Platform engineering for logistics/trucking management systems

- Architecture design for real estate search engines

- Implementing RAG pipelines for edtech products

We're expanding our network of senior contractors (both frontend and backend). This is a 1099 contracting relationship - you'll have the flexibility to manage your own schedule and potentially work with other clients while maintaining a professional commitment to our projects.

Requirements: - Strong English communication skills - Senior-level development expertise - Experience with modern tech stacks - Ability to work independently while collaborating effectively - Some level of US business hours availability

If you're interested, please fill out our intake form: https://baserow.io/form/mXa6NqUOKw9CcDPAU37oPh1uOPFHHESph6k0...

If we have a project that is well-suited to your skillset, I will definitely be reaching out!

Looking forward to connecting!

Looks like right up my alley, thanks!

Oneleet (YC S22) | Multiple Roles | US & NATO Countries | Remote | Full-time

Oneleet is an all-in-one cybersecurity startup that has built its own Attack Surface Monitoring (ASM), Code Scanner, Device Monitoring, and Compliance Platform. We are growing at an unprecedented pace and working on some very exciting projects.

What we're looking for:

Strong problem solvers who can work independently in a remote environment - Security-minded professionals passionate about building robust, scalable systems - Comfortable working during Eastern Time

Tech stack: Go, TypeScript, React, Kubernetes

Open roles:

* Senior Software Engineer (Backend)

* Application Software Engineer (Endpoint Security)

* Security Program Manager (EU Timezone)

* Internal Security Compliance Auditor

* Technical Sales (must have background in Computer Science or Cybersecurity)

* Invoicing Coordinator

We offer:

- Competitive salary - Equity in a fast growing cybersecurity startup - 100% remote work - Company offsites every quarter (past offsites have been in The Netherlands and Italy)

If you're interested in joining our team, please reach out to samuel<at>oneleet<dot>com with the subject line "HN: <Job Title>". If you have already applied but haven't heard back, feel free to follow up on the thread, things have been super busy!

Alternatively, you can also apply at https://www.ycombinator.com/companies/oneleet/jobs

Prelim (YC S17) | https://prelim.com/ | REMOTE (US) | Engineers, Designers, People | Full-time

Prelim helps banks onboard their customers. If you're applying for a financial service like a bank account online, or in person with a banker, we're the tool that makes banking easier.

If you'd like to be part of a team that is 2x+ year over year, only seed funding with XX million ARR, and want to help every person in every bank with every financial service, please apply!

Security Engineer - https://jobs.lever.co/prelim/8b1d093d-8c7b-432c-8add-84c6e2a...

Product Engineer - https://jobs.lever.co/prelim/67deb095-b589-4568-aae2-a7a73fa...

People Ops - https://jobs.lever.co/prelim/41450025-13fa-442e-8a3f-cc19c6b...

Professional Services - https://jobs.lever.co/prelim/e71aabd6-302d-4bda-ba0c-ad45c48...

Customer Success - https://jobs.lever.co/prelim/1a201234-6dfd-4919-8301-8b0955a...

cognee - memory tool for AI apps and Agents | Remote and Berlin | Full time | 100k EUR

At cognee we are working on building graph/vector based memory on top of vector and graph stores. Our pipelines had 116k runs last month and we are projecting north of a million in a few months. We need help on the infra side.

Check our OSS tool here: https://github.com/topoteretes/cognee

Open Roles: Platform Engineer - https://apply.workable.com/topoteretes-ug-haftungsbeschrankt...

MENTZ | C++ Algorithm Engineer | ONSITE (Munich) | Full-Time

MENTZ builds software for public transit agencies and authorities. One big part of our portfolio is an intermodal journey planning system - think Google/Apple Maps, but with a strong focus on public transit.

We're looking for a C++ backend dev to join the team working on the public transit router. We are currently in an exciting phase where we're working on the current and next generation of that public transit router simultaneously, so this position combines the possibility of having an immediate impact on a widely used product and working on something brand new.

More details (and a way to apply) are available here: https://en.mentz.net/jobs/c-algorithm-engineer-for-public-tr...

If you have any questions, you can contact us at jobs@recruiting.mentz.net.

Justworks | Hybrid (US: New York City, Canada: Toronto) | Full-time | Multiple roles | https://justworks.com/careers

Justworks is helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. And, we are hiring across the board! If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you!

- Engineering Manager: https://grnh.se/yzes4b8l1us

- Senior Software Engineer: https://grnh.se/lluz9tup1us

- Software Engineer: https://grnh.se/6q95fndp1us

- Salesforce Developer: https://grnh.se/k6o7ihti1us

Grafana Labs | Remote-first (and-only) | Senior / Staff Software Engineer | Full-time

I am looking for someone with a lot of experience with SaaS platforms at scale. We are turning Grafana into a proper observability app platform where OSS and proprietary apps can directly tap into dashboards, alerts, incidents, and telemetry and deliver even more integrated experiences.

To get there, we need to refactor a big part of Grafana so that it’s simpler and standardized. Grafana is used by countless OSS and Cloud users across different platforms, so planning and rolling out changes safely to avoid service disruptions is crucial; I am looking for someone who is excited about this sort of work.

For more details, look at the JD and at: https://github.com/grafana/grafana/blob/main/contribute/arch...

We are hiring only in: USA, Canada, Germany, UK, Spain, Sweden. Send a CV or GitHub at https://www.linkedin.com/in/artur-wierzbicki/ or apply via the Careers page:

- USA: https://job-boards.greenhouse.io/grafanalabs/jobs/5541738004 - Canada: https://job-boards.greenhouse.io/grafanalabs/jobs/5541741004 - UK: https://job-boards.greenhouse.io/grafanalabs/jobs/5525639004 - Spain: https://job-boards.greenhouse.io/grafanalabs/jobs/5525638004 - Sweden: https://job-boards.greenhouse.io/grafanalabs/jobs/5525640004 - Germany: https://job-boards.greenhouse.io/grafanalabs/jobs/5525641004

Checkly | Senior Product Engineer AI | REMOTE (UTC +3 to UTC -3) | Full time | €84k - €103k + equity | https://www.checklyhq.com/

Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level. We’re looking for an Senior Product Engineer AI to design & build AI agents and AI enhanced features iteratively that help our customers debug, fix and create Playwright and API tests faster as well as implement solutions full stack with the team.

See the full description and apply here (and mention HN): https://jobs.ashbyhq.com/checkly/afd46503-2adb-423e-a2ff-096...

Office Hours | Software Engineer, Senior/Staff Software Engineer | SF, NYC, or Remote (US) | https://officehours.com

Office Hours is a consulting platform and marketplace. We connect businesses with experts, and experts with opportunities to get paid to share what they know.

On the surface, it's a simple marketplace: search, match, connect, and pay. Under the hood, we're tackling some fun and interesting engineering challenges.

- Search & Discovery: Surface the right experts instantly

- Data & Recommendations: Build a knowledge graph from scratch to power better insights

- Workflow Automation: Streamline complex, multi-step processes with AI

- Performance & Scaling: Ensure speed, reliability, and scalability as we grow

We’re a small, senior team that values quality, curiosity, and collaboration. If you’re excited about building thoughtful user experiences and high-quality software, apply below—we’d love to chat!

Open roles:

- Senior Backend Engineer (6+ years): https://job-boards.greenhouse.io/officehours/jobs/4459251008

- Full-Stack Product Engineer (3+ years): https://job-boards.greenhouse.io/officehours/jobs/4572836008

P.S. Let us know in the application that you found us on HN. It helps separate signal from noise.

Duranta | https://www.getduranta.com/ | Seattle, WA or New York, NY | ONSITE | Full-time

Roles: Computer Vision Engineer

Roles: Mid - Sen Frontend Engineer (React Native)

We are building software to help landscapers design, sell and maintain beautiful spaces. Millions of acres a year are converted into urban dwelling spaces, and we want to help make them as beautiful and as ecologically friendly as possible.

Duranta was founded a year ago. We are well funded and are expanding our team after having spent the last 9 months building an MVP and validating the market. We are looking for a frontend engineer and a computer vision engineer to complement our team. As the second CV/ML engineer you will have the opportunity to work closely with the founders & our CV/ML advisor, shape the CV/ML architecture and make a significant impact on the company’s product and trajectory. As a frontend engineer you and your 3 FE peers, will build critical user features in React Native and work closely with our designer and the founders.

Frontend: React, React Native, Typescript

Backend: Go, PostgreSQL running on AWS

CV/ML: Python, PyTorch, Mask2Former running on AWS

If you're interested in working with us, please apply online. Mention you're from HN and let us know why Duranta is of interest and what you've been working on lately.

Please apply on: https://jobs.lever.co/getduranta

More Optimal | Software / R&D engineer | The Netherlands (Den Bosch) | HYBRID (min. 3 days in-office)

More Optimal provides a low-code environment specifically aimed at Operations Researchers who use our platform to solve the most difficult planning and optimization challenges in the world. For our R&D department we are looking for an engineer who is enthusiastic about working on a complex system, solving puzzles and loves complex programming challenges, to make More Optimal even more loved by our customers as well as implementation partners.

In our R&D team you will be able to work on a very diverse combination of problems depending on your preferences: frontend, backend, advanced algorithms and infrastructure. We are a fast-growing company where you can make a real impact quickly.

Tech stack: TS/JS (primarily), Java/Kotlin, Python, Go, Rust, GCP

For now, we're only considering candidates who already have a connection to the Netherlands (e.g., those who have worked, studied, or lived here previously). Feel free to contact me directly (timo@moreoptimal.com) if you have any questions about the job opening.

Archera | Senior Data Engineer | REMOTE (US/Canada) or Hybrid (Seattle) | Full-time

Archera empowers organizations of all sizes to optimize their cloud costs through unique, short-term, insured GRI (Guaranteed Reserved Instance) and GSP (Guaranteed Savings Plan) commitments.

We’re looking for a Senior Data Engineer to build and scale the data backbone of Archera’s cloud cost optimization products. This role focuses on architecting large-scale data pipelines that process cloud billing and usage data across AWS, Azure, and GCP. You’ll work across OLTP and OLAP systems to ensure our data infrastructure is performant, reliable, and purpose-built for FinOps. Your work will enable accurate cost modeling, insights, and automation that directly power Archera’s cloud rate insurance platform.

Stack: Python (SQLAlchemy, Flask), TypeScript (React), PostgreSQL, Snowflake, Argo Workflows, k8s, AWS/GCP/Azure

Benefits: RRSP/401k match, healthcare, stock, wework/home office expenses.

Apply: https://job-boards.greenhouse.io/archera/jobs/4788177008 and email me at simon+hn <at> archera <dot> ai

Privatize | https://www.privatizegroup.com/en/ | Senior Software Engineer | Full-time | Remote (UK & EU-only)

For over 200 wealth organisations, Privatize isn’t just the place to access Private Equity, Private Credit and Infrastructure funds. It’s the operating system for private markets — from education and fund insights to portfolio design, execution, and compliance. All in favor of delivering more resilient, outperforming client portfolios.

The Privatize engineering team is seeking a (fully remote) Senior Developer with deep expertise in Python, Django, and TailwindCSS to lead the development of strategic platform features. With at least 5 years of relevant experience or exceptional technical ability, you’ll play a crucial role in shaping the product architecture, driving implementation, and delivering creative, user-focused solutions.

Note: This role is open to candidates based in the UK & EU only. More information: https://join.com/companies/privatizegroup (Please indicate you came via Hacker News)

Freed | Software Engineers (Fullstack / AI), EM / Tech Lead Manager, UX Design | SF | https://getfreed.ai | Full-time

Doctors are overworked, burnt out, and are quitting in masses.

I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.

Our first product is an AI scribe that automates medical documentation.

- Acquired 20,000 paying and loving clinicians, >$20M ARR in under two years

- Generate 70,000 patient notes daily using ASR and LLMs, and have saved clinicians 2.7 million hours

- Created a consumer-grade UX, with greater enthusiasm than any product I've seen (https://love.getfreed.ai/b2xGQ1)

- Raised $30M led by Sequoia Capital, and are rapidly expanding our product offering

Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.

In addition to engineering, we’re now hiring our third product designer. You'll help shape what design means here, raise the bar for UX, and craft products that make a deep impact. If you’re excited about exploring new AI UX paradigms and making an impact that goes beyond design. Our team is small, kind, mission-driven — and deeply ambitious. We’re looking for someone who’s excited by ambiguity, energized by building, and who cares as much about pixels as they do about people.

Apply here: https://www.getfreed.ai/careers?utm_source=AOxjbOpE3X

Hi, I applied with ruchithagk99@gmail.com. Very excited to connect.

I'm a Product Designer with experience building accessible, intuitive digital experiences in healthcare and AI-powered SaaS. I’ve designed LLM-integrated tools, including an AI advisor and a CLL clinician tool, to reduce burnout, streamline treatment decisions, and improve user outcomes. I bring a developer-informed mindset to ship human-centered products fast.

Modash.io | Multiple Roles | Remote (EU) | Full-time

• Modash is an end-to-end influencer marketing platform for Shopify stores.

• We help every creator earn a living.

• Headquartered in Tallinn, Estonia, with engineering distributed across Europe.

• 60 person team, raised €11M in Series A funding, ARR growing 2x YoY.

—

Senior Product Engineers, (remote, Europe)

https://apply.workable.com/modash/j/C1507B65C3/ (€60k-100k)

Senior Data Engineers, (remote, Europe)

https://www.modash.io/careers/senior-data-engineer (€60k-140k)

Senior Backend Engineers, (remote, Europe)

https://apply.workable.com/modash/j/D4FA5BA3E6/

Senior Product Designer, (remote, Europe)

https://apply.workable.com/modash/j/5C9A805E59/ (€50k-80k)

Technical Customer Success Manager, API, (Toronto, Ontario, Canada)

https://apply.workable.com/modash/j/96C4941FE6/

Topps.com (Fanatics) | Senior Engineering Manager | ONSITE (Los Angeles) | Full-time

We’re seeking a Senior Engineering Manager to lead and scale the engineering team behind Topps.com (https://topps.com), our global e-commerce platform built on Shopify. This high-impact role focuses on maintaining platform reliability, accelerating innovation, and delivering outstanding customer experiences to collectors worldwide.

[Key Responsibilities]

  - Site Reliability: Ensure 24/7 uptime, performance, and scalability of Topps.com for global users.
  - Product & Engineering Innovation: Lead the development of high-quality features with speed and rigor. Guide technical strategy, ensure system security and compliance, and champion engineering best practices.
  - Team Leadership: Manage and grow engineers and engineering managers. Foster a culture of accountability, mentorship, and rapid iteration. Use data to guide decision-making and continuous improvement.
  - Cross-Functional Collaboration: Align closely with product, design, operations, marketing, customer support, and external platform partners to drive business impact and streamline execution.
  - Strategic Roadmapping: Translate business needs into a long-term technical roadmap. Balance near-term priorities with future-facing innovation.
  - Platform Ownership: Own the technical health of our Shopify architecture and identify areas for optimization, extensibility, and performance improvements.

Link to JD: https://www.linkedin.com/jobs/view/4226041025/

SerpApi | https://serpapi.com | Junior to Senior Fullstack Engineer multiple positions | Customer Success Engineer | Hiring Coordinator | Python/Ruby/PHP/Js/Rust/Cotlin/C#/Crystal/Nim/Elixir Developer Advocate positions | Based in Austin, TX but remote-first structure | Full-time | ONSITE or FULLY REMOTE | $150K - 180K a year 1099 for US or local avg + 20% for outside the US

SerpApi is the leading API to scrape and parse search engine results. We deeply support Google, Google Maps, Google Images, Bing, Baidu, and a lot more.

Our current stack is Ruby, Rails, MongoDB, and React.JS. We are looking for more Junior and Senior FullStack Engineers.

We have an awesome work environment: We are a remote first company (before Covid!). We do continuous integration, continuous deployments, code reviews, code pairings, profit sharing, and most of communication is async via GitHub.

We value super strongly transparency, do open books, have a public roadmap, and contribute to the EFF.

Apply at: https://serpapi.com/careers

Hello Prenup | Software Engineer | REMOTE (US timezones) | Full-time | https://helloprenup.com | $90-130k + Equity

We are driven by our mission to help every couple get on the same page before marriage. We're disrupting an archaic industry in the law space. With our product market fit already in place, we’re poised to accelerate our growth.

We are seeking a capable Software Engineer to work on our growing engineering team. You'll work directly with customers and our stakeholders to drive impact, as well as take ownership of the delivery of end to end features on our platform.

We're looking for someone with Typescript, React, Node, and PostgreSQL skills to help lead implementation and drive innovation who also cares deeply about the customer and user experience.

Our tech stack: TypeScript, React, Node (Hono), PostgreSQL. All on Serverless AWS.

We are a fully remote team across the US and offer competitive compensation, paid for health insurance, and 401k benefits. We have a collaborative work culture that thrives on ambiguity and problem solving.

If you're interested email sam at our website, and mention hn in the subject.

Zeven | Senior Backend Developer | ONSITE | Zurich, Switzerland | Full-time | Competitive salary + stock options

We're a newly-founded and well-funded startup that is seeking to revolutionize the sports industry with AI-powered solutions. Our mission is to unlock human potential and redefine the sports experience through innovation and technology.

We are looking for an experienced Senior Backend Developer to join our on-site team in Zurich, Switzerland. This is a hands-on, high impact role. We use Typescript for web, Python for ML, PostgreSQL, React + TanStack, AWS and SST.

Please see the Full Job Description [https://tinyurl.run/zeven] for requirements and more details about our Tech Stack.

We are offering full-time employment with a competitive package:

• Competitive salary and stock options.

• Pension plan bonus and 25 days of paid vacation plus public holidays.

• Charming office next to the lake of Zurich with fully-equipped kitchen.

• Top-notch equipment (MacBook Pro laptops, standing desks, etc.).

• We love to organize company outings and sport events.

If you're a motivated and experienced backend engineer who is crazy about sports and looking for a new challenge, we'd love to hear from you! Please email CVs to alex@zeven.ai

Estuary | US Based (Some flexibility with location for the right candidate) / Remote | Full-time – https://estuary.dev/

Estuary is a VC-backed startup building the next generation of real-time data infrastructure. Our platform, Estuary Flow, combines change data capture (CDC), stream processing, and declarative configuration to unify real-time and batch data movement.

We’re open-source, developer-first, and focused on making data engineering radically simpler.

We’re a small, high-trust team with deep experience in distributed systems, stream processing, and data tooling — and we’re growing.

We’re hiring for:

Senior Backend Engineer (Integrations) – 5+ years of backend engineering experience. Proficiency in Go...Rust is a big bonus!

Own and scale high-impact systems that power real-time data pipelines. You’ll work on complex integrations with external APIs and databases, improve our internal connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.

Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.

What we’re looking for:

We’re looking for engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.

Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.

To apply: Email your resume to careers@estuary.dev

Coder | https://coder.com/ | Multiple roles | Multiple locations | Full-time

Coder is an AI software development company leading the future of autonomous coding. We empower teams to build software faster, more securely, and at scale through the collaboration of AI coding agents and human developers. Our mission is to make agentic AI a safe, trusted, and integral part of every software development lifecycle.

Coder’s self-hosted Cloud Development Environment (CDE) is the foundation for deploying agentic AI in the enterprise. It provides a secure, standardized, and governed workspace to deploy autonomous coding agents alongside human developers, accelerating innovation while maintaining control and compliance. Coder's isolated, policy-driven environments improve productivity, cut cloud costs, and reduce data risks. Developers transition to AI at their own pace using their own tools. Platform and security teams can govern, audit, and manage a great developer experience at scale.

[1] Senior Software Engineer, back-end Go (US/Canada, Remote)

[2] Senior Software Engineer, AI tools (US/Canada, Remote)

[3] Staff Software Engineer (Front-end), TypeScript/React (UK/Ireland/Poland, Remote)

[4] Product Operations Engineer (US)

[5] Product Manager (US)

[6] Solutions Architect (US)

Coming soon - Sales Engineer, Senior Cloud Partner Sales Manager

Careers page w/ more information + salary bands: https://coder.com/careers?utm_source=O2n5Ew72WD

I support all recruiting for our global team, you can reach me directly with any questions at connor.brim@coder.com.

We recently passed 100k stars on GitHub! https://github.com/coder

IP Copilot | Software Engineer - Integrations (Python/Ruby) | Full-Time | Remote (US) | US Citizen | https://ipcopilot.ai

IP Copilot is an AI platform that discovers patentable innovations in real time and streamlines the patent process for enterprises, universities, and law firms. Fresh off a September 2024 seed round, our nine-person, fully-remote team (ex-researchers with 1,000+ patents and multiple enterprise launches) is hiring a back-end engineer to own integrations into our Python/Ruby API and third-party services, harden our AWS/PostgreSQL infrastructure, and ship features that automate patent workflows. You’ll collaborate with ML, design, and business teammates, meet power users, set the roadmap, and build thoroughly tested, monitored services—all while wearing the many hats that come with an early-stage startup.

Perks: excellent health/dental/mental-health coverage, equity, competitive salary, unlimited vacation, mentorship, and real ownership.

Apply via email: jeremy . goodsitt - at - ipcopilot.ai

Moonchild | Software Engineer - AI-Native Startup | Remote (US only)

We're building the future of product design in this new AI world. We're early stage, fast-moving, and building something that matters with people who move at your pace. You're fast. Not "I'll get it done eventually" fast—actually fast. You ship features while others are still in planning meetings. You've probably built multiple projects that real people use, and you did it without a massive team or budget. You're also restless. The idea of maintaining legacy code at a Fortune 500 company makes you want to quit tech entirely. Top 1-5% LLM user (you're already building with AI)

Track record of shipping user-facing applications

Strong design intuition (your work doesn't look like developer art)

Excellent communication (you can explain complex things simply)

Ownership mentality and agency (you see problems and fix them)

Open to feedback and accountable for results

Proof you've worked on multiple projects

2+ years experience, authorized to work in the US You'll work across frontend development (React/TypeScript), backend services (Node.js), AI integration and development, and infrastructure (GCP). We're not looking for a specialist—we need someone who can move between these areas as needed. Growth: Steven has a track record of turning promising engineers into exceptional ones. Equity: We're early enough that your equity could be life-changing, growing fast enough that it won't take a decade to find out. Problems: You'll work on cutting-edge AI applications, not CRUD apps or marketing websites. Perfect for new grads who can demonstrate exceptional velocity and AI-native thinking, or experienced engineers who haven't been slowed down by corporate processes. Apply here and mention your fastest project ship time:[https://wellfound.com/jobs/3313464-software-engineer-ai-nati...]