Fanvue is building the next generation of creator monetization and self-serve AI tools. Our real-time chat system is the core of the product, driving creator–fan interactions and high-volume AI-enabled messaging.
We’re hiring a senior engineer to help own and scale this mission-critical service: low-latency distributed systems, event-driven APIs, performance at scale, and foundations for Always-On AI. Not CRUD — real systems work.
Our stack is TypeScript/Node/React, but we welcome exceptional engineers from any background who are sharp critical thinkers.
https://jobs.ashbyhq.com/fanvue.com/0ca92d74-bfac-4d04-a319-...
Email tom.mcdonnell@fanvue.com
Fanvue is for Everyone.
POSITION NOW CLOSED TO APPLICATIONS.
We build Pulse, a real-time analytics UI used in finance: https://www.timestored.com/pulse/ Looking for a React engineer experienced with complex data UIs to help improve our grid layer (SlickGrid), add grouping/aggregations, and polish high-performance components. Work directly with the founder; flexible hours; contract with option to extend.
Code: https://github.com/timestored/pulseui
POSITION NOW CLOSED TO APPLICATIONS.
We’re building an AI-native platform that helps physicians navigate careers with clarity and confidence. Think: contract intelligence, career engine, interview sim, and an agent that sources opportunities on behalf of doctors.
Stack: React + Next.js 15, TypeScript, Node.js, Apollo GraphQL, Tailwind, Vercel AI SDK, Auth0, GCP, Cloud SQL (MySQL), GitHub Actions. Model-agnostic: use what works.
You’ll own technical execution end-to-end: architecture, daily coding, CI/CD, observability, MCP servers and agent orchestration, multimodal UX (voice-to-voice, chat, UI), A/B tests and feature flags via PostHog, and scaling infra for hundreds of thousands of physicians.
You ship fast and iteratively. If it’s not in production, it doesn’t count. You stay current with AI/web, work autonomously, and collaborate tightly with product.
Bonus: 5+ years building and deploying modern web apps, production LLM experience (Cursor, Codex, Claude, Vercel AI SDK), proven scalable systems, portfolio of delightful shipped software, founder mindset.
Perks: Equity ownership, benefits.
Apply: [Apply](https://www.notion.so/229b9c0736de80b3a2ebe7504c7bab34?pvs=2...)[[1]](https://www.notion.so/Head-of-Engineering-280b9c0736de8063ba...)
Open roles: - Full Stack Engineer $150k–$230k | Full-time We’re building an AI-powered clinic assistant that actually gets things done—booking appointments, managing vaccine records, handling FAQs, and even sounding like the clinic itself. This is multi-modal AI in the real world, not a demo. ⸻ We’re looking for product-minded engineers who want to push the boundaries of generative AI, RAG, and intelligent automation. You’ll ship fast, solve real user problems, and help us make AI feel magical, not clunky. Tech stack: TypeScript, NestJS, React, React Native, AWS. Bonus: AI experience, but what matters most is product intuition and the drive to build useful things. Apply here: https://forms.gle/5fww8HDwRrP6c6Fo9
Hi, I’m Mel at Gaia AI (https://www.gaia-ai.eco/).
We’re a small GreenTech startup in Boston building hardware and software in the forestry space.
Role: Full stack / platform engineer working on the web app and mobile app.
Preferred Years of Experience: >= 3
Our Stack: TypeScript, React, Mongo, AWS, React-native
Company Size: 7 people
Company Location: Downtown Boston near South Station
Apply here: https://docs.google.com/forms/d/e/1FAIpQLSeXplH__tMz_EIRS4yq... Feel free to reach out to me with questions: mel at gaia-ai.eco
Technologies: Python/Django, Docker, Linux, React, TypeScript, JavaScript, Redux, HTML, CSS, SQL/Postgres/Sqlite
I am also happy and able to learn new languages, tools, and frameworks as necessary.
Resume/CV: https://arun.tiiny.site/
Email: dvcoolarun[at]gmail.com
GitHub: https://github.com/dvcoolarun
Summary: I have been working in the web development space for the last 7-8 years. I have experience building large-scale web applications using the React/Django Stack and have shipped multiple projects in the past. I have worked in multiple domains including E-commerce, Travel, Carbon Emission, Payment, and Automation, and have built SPA, Dashboards, Landing Pages, email templates, and Python automation scripts.
I am always looking for interesting and challenging projects and enjoy collaborating with smart individuals.
Feel free to contact me :)
Raylu automates private-market investing workflows with LLMs. Beachhead: sourcing—mass-scale agentic search + AI-first workflow so funds go from lead → memo fast. Series A (Oct ’25), $12M raised; team of 7, fully in-office (Midtown Manhattan).
Stack: TypeScript/Node, React/Next.js, Redis, Temporal, Python, Dagster, DuckDB, modern cloud. Benefits: Health/dental/vision, 401k (3% automatic), paid lunches, wellness + Citi Bike. Apply: https://jobs.gem.com/raylu-ai
American Equity is a market leader in fixed annuities. We're a subsidiary of Brookfield with a trillion under management.
We're based out of Des Moines and have typical large mid-western company down-to-earth lifetime-employment work-life-balance culture. At the same time, we are very lean and are growing quickly. If you want to build large enterprise applications from scratch using latest frameworks and cloud services, give us a look.
Our stack is React/Next.js/.NET on AWS with Optimizely CMS.
If interested, apply here: https://grnh.se/4pb0emxe7us
Base: $100,000 - $140,000 + bonus + benefits + perks!
Roles:
- 2 X Fullstack Engineer – Own end-to-end feature delivery across React/Next.js, Go services, with Postgres as your database: https://www.adalat.ai/careers/full-stack-engineer
- Senior Site Reliability Engineer - Manage Kubernetes clusters, streamline complex deployments with ArgoCD, and ensure reliability for a system processing sensitive, real-time data: https://www.adalat.ai/careers/site-reliability-engineer
Why Adalat AI?
- Mission-driven: Your work has real-world impact—helping untangle India’s court backlog, improving access to justice for millions.
- Remote-first: Work from anywhere.
- Unlimited PTO: Yes, seriously.
- Unique environment: Co-design with judges, legal experts, and researchers. Publish, learn, grow. We value tech, law, and impact equally.
Send your resume and cover letter to careers@adalat.ai, using the subject lines:
- Fullstack Engineer | [Your Name]
- Senior SRE engineer | [Your Name]
Avtal builds software for the digital debt collections space, with a strong focus on data workflows, compliance, and reliability at scale. The environment is pragmatic and fast-paced — small team, high ownership. Looking for engineers who have shipped production systems and are comfortable making architectural decisions.
Roles (3–5+ years experience preferred):
Full-Stack Engineer – React + Go
Backend Engineer – Go / Python (ML experience is a plus)
Platform / DevOps Engineer – AWS, Linux, Infrastructure-as-Code
DBA – PostgreSQL, RDS tuning, query optimization, replication strategies
The work involves building and scaling core systems, improving data pipelines, and shaping internal architecture. Ideal fit: someone who has owned features end-to-end and is comfortable diving into unfamiliar parts of the stack when needed.
Please reach out at rachith at avtal dot com
ArcPrime just closed a seed round to build the best-in-class AI tools for Intellectual Property attorneys.
We have a world-class team of 6 engineers (CEO is an attorney as well) uniquely positioned to win the entire market. We thrive on execution speed, know our customer and domain to the most intimate detail, and are relentless.
We empower our people to do their best work and grow to their fullest potential. We value impact above all else. We offer highly competitive salaries and top-of-market equity. We plan on hiring fewer than 10 engineers for the lifetime of the company. If this sounds exciting to you, please apply!
Stack: React, Typescript, TailwindCSS, and Google Cloud
Email me with your resume to apply: jon @ domain
Full job description: https://docs.google.com/document/d/1R3JZYV8yVMjgspVDDYHwkTZk...
Pareto.AI is in the premium data annotation space, focused on ethical, high-quality data annotation. We work with almost all of the frontier labs. We are a fully distributed, remote-first company with engineering teams spread around the world. Some of us work hybrid from our office in SF. There is essentially no restriction on where you're located as long as you're not from a sanctioned country and are willing to adjust to either a US or EMEA timezone.
We have a few full-time, fully-remote roles available. For those two below, we've recently restructured how we do engineering at Pareto and are looking to be very talent dense. I've hired successfully from HN multiple times in the past, so if you have expertise in those respective tech stacks I'd love to chat:
* Lead/Senior+ Backend Eng: https://jobs.ashbyhq.com/pareto-ai/569f4da0-801c-433a-978f-5...
* Lead/Senior+ Frontend Eng: https://jobs.ashbyhq.com/pareto-ai/47552c42-82c1-4bcd-a1f7-e...
We're also looking to hire some shorter term contractors. We have a couple of projects around refactoring and migrating to a new design system, as well as some shorter term projects around compliance, so if you're only available for a short time we'd likely have room for you too:
* Short term/Contract -> Mid-Staff level Front/Backend/Full stack Eng: https://pareto.ai/careers?ashby_jid=4cbdb231-c7c5-40cd-ad9d-...
Backend code-writing roles require a really strong command of Python. Equally for the frontend roles you really need to understand your TypeScript and React. You're expected to have a lot of responsibility.
No recruiting agencies or similar.
You can reach me directly at steven@[domain] if you have any questions that aren't covered by this post or the job listings, but any applications would need to go directly through the link above. After you have applied, feel free to drop me a one-liner email with the subject "Via HN: Applied" letting me know so I can make sure you don't get caught up in the screening flow.
We're building the leading software ecosystem to accelerate the energy transition and we’re looking for Senior Product Engineers (Fullstack or Frontend) to join us on the journey.
About us: epilot is a fast-growing vertical SaaS company transforming how energy companies sell and manage products like solar, EV chargers, and heat pumps. Our mission: digitize and simplify the energy sector — and become a unicorn while doing it.
Tech stack: React, Svelte, TypeScript, Python, AWS (serverless), microfrontends & microservices Team: 110+ people | 40+ developers | 7 product squads Salary: €75k–€100k+ (plus long-term share options) Work type: Fully remote (EU timezones +/- 4h) or relocation to Germany (we support it)
We care about ownership, fast outcomes, and building high-quality, API-first products that developers love.
Check out our "about us" and open jobs here: https://www.epilot.cloud/en/company/careers
Or directly apply here: https://epilot.recruitee.com/o/senior-product-engineer-fulls...
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
Our engineering team is a core group of about 15. We're looking for someone to distill and implement insights from the finest pedagogy experts.
You'll thrive here if you are a high-ownership individual ready to grow at full speed, value learning above other factors, and want the fastest path to growth (We have a two-quarter promotion policy), you are fully committed to transforming higher education (missionary, not mercenary).
Work Mode: Hybrid - Bangalore. 9 AM to 6 PM, 6 days a week. Product/engineering is in the office Wednesdays and Saturdays.
Pay: SDE2: ₹14L (Base + bonus), Sr-Lead: ₹19L-30L (Base + bonus), ESOPs based on interview and experience.
Experience: SDE2/3/4: 1.5–5 years (launched and maintained 1 product end to end), SDE3: 3+ years (launched/maintained multiple products). Beyond these - reach out anyway, and we can see if any other role fits. Lead: 4+, currently a successful IC, and you aspire to take on engineering management duties.
Tech Stack: Broadly GCP/Node.js/Next.js/React/Postgres.
Contact: Send an email to my first name @kalvium.com if you'd like to take on this mission
Littlebird is a smarter, personalized AI assistant that builds an understanding of your world, not your prompts. The company started in 2024 and has raised $5M+ seed. The team is now 25 people, remote, developer-led culture based in US, EU and IST.
You'll get to work across all parts of our AI stack, including search, infra, agents, voice, and data. We're looking for strong OOP skills, working on early products with e2e ownership. Our stack includes: python, TS, React/RN, Swift, Node, LLM's, Postgres, AWS
Contact: talent@littlebird.ai (subject: HN Hiring)
Remote: Yes
Willing to relocate: No
Technologies: HTML/CSS (SASS, Tailwind), JavaScript (Vanilla, jQuery, React, Next.js, React Native), PHP (WordPress custom theme development with Twig and ACF, Gutenberg editor/Core), Python (Backend/AI/Web Scraping), Web Accessibility, Git, Figma
Resume/CV: https://drive.google.com/file/d/19Lg7HblO1DD2OCfTt7wdk8rft4P...
Email: gio97niko@gmail.com
About me: Hi, I’m Giorgi — a Full-Stack Web Developer with around four years of experience in frontend development and about a year in backend and AI-related work. I’ve collaborated in various settings — from freelancing individually to working with teams in digital agency and startup — which helped me develop strong adaptability and teamwork skills. Most of my career has focused on building and maintaining WordPress websites (custom themes, ACF, Twig, Gutenberg), but over the past two years I’ve also been involved in React/Next.js projects. Recently, I’ve taken a growing interest in backend and AI development through my work at Onconest, an AI-powered health startup, where I contribute to both backend and AI implementation. I’m passionate about clean, accessible web experiences — over the last year, I’ve led accessibility improvements for large-scale projects in a US-based digital agency. I’m always eager to learn, improve, and take on new challenges where I can deliver results and make an impact.
Hiring multiple Full-stack Software Engineers
We're building AI agent systems that automate complex multi-step workflows.
Ship production code fast, own projects end-to-end.
Looking for 5+ years experience (or <5 with hackathon wins/founder experience/strong GitHub).
Strong TypeScript/React/Node.js required. Stack: TypeScript, React, Node.js, GraphQL, PostgreSQL, AWS (ECS, RDS, Kafka, ES), Docker, Terraform. Full type safety, monorepo, 100% IaC, per-PR staging environments.
Remote US/Canada/EU if US timezone
Apply: https://matcha.fm/apply/se
Nexufend is revolutionizing enterprise network security with a groundbreaking distributed firewall that provides process-level visibility. Founded by entrepreneurs who built Safing (4th fastest-growing open-source startup in 2022), we're scaling our B2B security platform.
We're seeking a User Experience and Interface Developer to craft intuitive interfaces for our network security platform. You'll work across our Dashboard UI (Svelte), Grafana integration (React), and supportive components, transforming complex security data into accessible, user-friendly experiences. Working directly with our CTO, you'll have significant creative freedom to shape how IT administrators interact with cutting-edge security technology.
https://join.com/companies/nexufendcom/15097623-ux-ui-fronte...
Compass is hiring a full-time front-end developer.
I'm Emily, one of the founders. We are a multi-award-winning start-up that uses connected vehicle data to help transport professionals build better, safer, cities across ANZ, the UK, and USA. This includes B2B and B2G (gov). Notably, our dev team consists of ex-Canva, ex-Huawei, and ex-Agoda. We're bootstrapped, financially stable, and in our 7th year of operations.
The company is employee-owned and has a generous performance-based equity scheme. We value our company culture and work hard to provide meaningful career experiences for all staff, including projects that have changed the transport policy landscape in at least 3 different countries. We care about your experience at work and provide opportunities to grow and learn cool stuff. Our goal is to have a relatively small, motivated team of highly-paid, nice people who feel they are working on projects with tangible impact.
Requirements: - At least 3 years of experience. Ideally, your experience would be in front-end, but back-end development experience is also valuable. - Ideally, you would have some knowledge and/or experience in Typescript, React, State management (Jotai and MobX highly regarded), CSS Modules, Mapbox or similar. - Nice-to-haves include Async generators and promises, Protobuf, and GCP.
The role is onsite with flex; we ask new staff to come into the office during their first few months so that they get to know the team and the tech, but are open to more hybrid after the initial onboarding period.
We're a relatively small (25 people) team. We value people who are collaborative, problem solvers, flexible thinkers, take ownership over problems, and are do-ers who leave their ego at the door.
Other cool stuff: - Almost all Australian state govs use our software to improve roads and safety - We helped change the law in NZ around digital road pricing - We've won +7 different awards, including one from Google - We keep a well-stocked snack fridge and keep you caffeinated
Chuck us an email at directors@compassiot.com.au with a CV and github/project portfolio.
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.
We passed 100k stars on GitHub! https://github.com/coder
All positions are fully remote in the countries listed unless otherwise specified.
[1] Software Engineer, AI tools (US/Canada)
[2] Senior Software Engineer, AI Tools (US/Canada)
[3] Staff Software Engineer, front-end TypeScript/React (US/Canada)
[4] Security Engineer, DevSecOps (UK/Ireland/Poland)
[5] Senior Product Designer (United States)
And more! Apply here + job descriptions, salary bands: https://coder.com/careers?utm_source=O2n5Ew72WD
Not all of our jobs are listed here. Please note that you must submit an application to be considered for any of our positions.
Delight is an AI-first customer orchestration platform for field service businesses — electricians, HVAC techs, solar installers, and more. We help them grow revenue and deliver great customer experiences with modern, easy-to-use tools.
We’re led by repeat founders (CEO sold an AI startup; CTO was a tech lead on React) and hiring our first engineer to help build our core platform and shape company culture.
Stack: Python, TypeScript, AWS, Docker, serverless.
If you’ve thrived in 0→1 environments and want to build at the intersection of AI and small business, we’d love to chat.
Apply at careers.delightapp.io or email careers@delightapp.io
Brico takes the hassle out of financial licensing for Financial Institutions and FinTechs. We automate new license applications, maintenance, and renewals, creating a 1-stop shop for all licensing needs. Put simply, we are creating from the ground-up dedicated AI-augmented software to manage complex regulatory compliance workflows that used to live in spreadsheets and emails, across all 50+ US jurisdictions.
We've just closed our Series A! Our revenue has grown 600% since starting 2 years ago, with strong product/market fit and customers such as Marqeta, BitGo, Conduit and Bilt.
We are a small but mighty backend-but-do-it-all engineering team of 4, taking on any challenge that's thrown at us in order to build for and support our growing customer base ranging from ambitious crypto startups to established Fortune 500 financial services companies.
I am hiring senior/staff backend engineers who are also comfortable going up the stack when required to work on our frontend (we are all backend folks). Tech stack: python/django+drf/react
Reach out to me directly (Co-Founder/CTO) at ed [-at-] brico.ai with HN in the subject line.
Replica provides data about the built environment and ways people interact with it. With better data, human-context and an intuitive design, Replica helps public and private sectors make informed, effective, and responsive decisions. By showing how people live, move and work, we contextualize hard choices, allowing our clients to see around corners and understand the trade-offs surrounding their decisions. Whether for a city planner increasing public transit to underserved neighborhoods or for a grocery chain evaluating where to open a new location, Replica’s insights lets clients make more informed, people-centered decisions.
We’re hiring a Software engineer to focus on developing our react-based web platform. This is a full-stack software engineering role in both front-end and back-end web application development. You will develop and implement functional workflows that enable customers to process and analyze complex urban data, make data-driven decisions, and efficiently manage urban planning operations
See the Full Job Rec & Apply at https://replicainc.applytojob.com/apply/7njkiRsLA2/Software-...
We're partnering with major brands (Alaska Airlines, Brooks Running) to solve marketing challenges with AI. Hit initial PMF, scaling 3x in 2026. Join our 16-person team (5 eng/product) as founding engineering team member.
Stack: Python, React, TypeScript, MySQL, AWS, BigQuery
Day 1: Ship code (we'll point you at something good)
Two roles:
- Backend-focused: Own platform architecture connecting AI/ML pipelines to user features. Design systems that scale 10x. Deep Python, integrations, robust APIs.
- Frontend-focused: Build interfaces that delight marketers. Strong React/TypeScript, jump into backend when needed.
Looking for: AI-native developers (Cursor user?), comfortable with ambiguity, ship iteratively, customer-focused over technical purity. Startup experience preferred.
Culture: Close-knit Seattle team, shared workspace, low ego/high ownership, direct customer collaboration.
Apply:
- https://jobs.lever.co/adora/eef89ae9-11fe-425d-bcf7-7aef53de... (Backend-focused)
- https://jobs.lever.co/adora/1dc43e89-aa80-497e-9da3-5ca7a521... (Frontend-focused)
Arya helps healthcare companies manage their employees, schedules, compliance, and onboarding using AI Agents so they can grow faster with happier workers. We are a team of ~15 people currently and looking to expand our size in order to sustain our sales growth. We are also very active and typically respond within a day because we respect your time.
Stack: Node.JS / Python / Postgres / React / Dagster / N8N.
Open Engineering roles:
* Senior Software Engineer in AI - https://wellfound.com/jobs/3511545-senior-software-engineer-...
* Senior Software Engineer in Data - https://wellfound.com/jobs/3372338-senior-software-engineer-...
* Staff Engineer - https://wellfound.com/jobs/3372538-staff-engineer
* Senior Software Engineer - Generalist - https://wellfound.com/jobs/3372535-senior-software-engineer
* QA Engineer - https://wellfound.com/recruit/jobs/3277740
* Deployment Specialist - https://wellfound.com/recruit/jobs/3329323
Other Open roles:
* Head of Product Designer
* BDR
* Account Executive
* Marketing
Stack includes AI/ML, healthcare operations automation, and we're focused on solving real problems in a massive industry. If you're interested in using AI to transform healthcare operations and want to work with a responsive, mission-driven team, we'd love to hear from you: https://wellfound.com/company/arya-health-ai/jobs
CTO (me) can be directly be reached at arun@aryaworks.com
Join us at Snout on our mission to ensure no one ever has to make a health decision for their pet based on the cash in their bank account. Snout plans pay for 100% of routine veterinary care, unlimited visits, and additional member benefits - think pet insurance, that you will actually use every year.
Software Engineer - You will be working on our core wellness product, launched late-2022. Work includes the addition of new wellness plan features and capabilities, enhancement of user experience, testing and operation of the wellness platform, and special projects that arise from time to time. We frequently work cross-functionally and you can expect to write code and perform technical operations for our marketing, sales, and support efforts, as well.
Our tech stack includes Node.js, React, PostgreSQL, AWS, and Tailwind. We use both JavaScript and TypeScript heavily.
To apply please visit our careers page: https://jobs.gem.com/snout
We're a small startup team consisting of fewer than 25 people. Successful team members are comfortable participating in spirited and detailed debates to establish product and technical plans, and then taking initiative and ownership to deliver on those plans quickly and effectively. Our team is collaborative. You can expect to meet with the team on a daily basis, pair regularly, and participate in slack discussions throughout the day. We keep pacific work hours and expect the team to be available during 9a-5p at a minimum. If you're looking for a team where you can carve out your area of responsibility, work with experienced partners who have your back, grow your role alongside the growth of the company, and take a product to the moon, then we should talk.
Simulation and Control Engineer: Up to £150k + 2% depending on experience.
Full-stack Software Engineer (Python, React): Up to £150k + 2% depending on experience.
Reach out directly to me (founder): david@optimal.ag
Optimal is building agents to control the world’s most critical infrastructure - from factories, to datacenters, to farms.
We are backed by the Director of AI Research at Google DeepMind as well as early VC investors in SpaceX, Anduril, and Palantir.
We have built the world’s most advanced climate control system for high-tech greenhouses and have customers in North America and Europe.
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 and sports enthusiast 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.com/sw-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
We do not consider remote candidates, agencies and candidates located outside the EU/UK/EEA/Switzerland
Join us in pioneering the future of e-commerce search. 1M+ MAU growing rapidly. Large undisclosed round raised from top-tier VCs and individuals with backgrounds from Google, Amazon, OpenAI, Stitch Fix, Whatnot, Stripe, and more.
We're a hard-working team of 9. We have an office in Jackson Square with a great view that we're looking to fill with other high-performance people!
Tech-wise, it's React/Typescript + Julia, if that's interesting (no worries if you haven't used it). We've also built our own graph and vector DB to cope with the scale, and the foundations of a neuro-symbolic AI agent that learns more about the world on every search!
Job posting and more information here → https://onton.com/careers
We read and respond to every application.
We are applying AI to organize corporate events.
We are looking for a senior engineer with at least ten years of full stack experience, a strong focus on product and UX, and optionally some experience building LLM based products. Currently we are focussed on building tooling that enables us to capture domain knowledge from experts to streamline prompt creation and evaluation. Our tech stack is Typescript, React, Next.js and Tailwind. On the backend we use Drizzle with Neon, deployed and monitored via Vercel. We have pre-seed funding from a major US VC and are experienced founders. You’ll be working alongside the founders (ex-Apple, ex-Airbnb, ex-Tulip, ex-Tourlane) and will have a chance to shape the company, product and of course the engineering culture.
Apply here: https://taskwise.jobs.personio.com/job/1646275
We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data into actionable risk insights. We are YC company backed by investors from Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures
-> Hiring software engineers from Mid-Level to Staff
-> Tech stack: Node.js, React, TypeScript, Python, PostgreSQL, AWS
You'll work on enterprise-grade APIs, data integrations, advanced analytics, and seamless user experiences. We're looking for engineers who thrive in fast-paced environments and want to make a meaningful impact on financial inclusion.
Apply at https://job-boards.greenhouse.io/novacredit and mention HN.
We're building an AI notetaker and task management tool for financial advisors. Company is headquartered in NYC. Although the role is remote, quarterly travel to the office is expected.
Front end: React
DB: Postgres
APIs: Golang
Infra: AWS ala Terraform
Apply here:
https://docs.google.com/forms/d/e/1FAIpQLSd4JRq-lvpsA8GGnyrd...
We’re a VC-backed startup of 35 people, with engineering and product based in Sydney. The founding team previously built and exited companies in the fraud and security space (including billion-dollar outcomes).
The role: We’re looking for a senior fullstack engineer who enjoys working across boundaries from TypeScript frontends and backend services to data pipelines and distributed systems. You’ll work closely with our platform and product teams to build the tools that power customer fraud detection and orchestration. Someone who has built vscode extensions or has worked closely in the fraud or security space would be a bonus
Our stack: Rust for the engine, ClickHouse for persistence, TypeScript (React + Node) for frontend and ancillary services, deployed globally at the edge.
Interested? decodeRot13(oqnirl@qnejvavhz.pbz)
Perpay is building financial products backed by users' paycheck direct deposit. We believe everyone deserves a chance to improve their financial future, and we’re dedicated to building simple and inclusive financial products that help our members create healthy habits and achieve economic stability. We've really hit our stride in terms of growth the last 18 months, and that curve is still steepening.
We're looking for:
- A few Senior Full-stack or Backend Engineers across our 3 product engineering teams. We highly value product-mindset, experience building production web apps for real users, and ability to coach and support more junior engineers.
- A technically hands-on Engineering Manager. Ideally, you have at least a year or two of experience leading people and being accountable for a team's execution, roadmap, and performance. You would be the fourth "line manager" on our team, and so there's ample opportunity to grab org-wide initiatives that are interesting and impactful.
Our stack includes AWS, Postgres, Python/Django, React/Redux/Typescript, Datadog
Some other company notes / benefits: Open PTO policy, full health/dental/vision, strong total cash comp, remote weeks around major holidays + extra holiday on weekends like MDW and LDW, catered lunch 3 days/wk, 401k w/ solid match, cell phone plan, gym subsidy, and some student loan repayment match. Backed by First Round Capital.
Check out the full JDs here https://perpay.com/careers#open-roles , and feel free to reach out directly! karl at perpay dot com
We're a fast-growing, profitable proptech company in India, using technology to solve deeply complex problems in the construction and real estate space. Our mission is to build high-quality homes and deliver them on time—a massive challenge in this industry. Your code directly impacts everything from our supply chain and project management to the final home-buying experience for families.
We're looking for product-minded engineers who want to own problems end-to-end in a high-impact environment. We use cursor and are AI first.
Stack: React, Angular, TypeScript, Node.js/FastAPI, Postgres, Redis, Docker, GitHub Actions, AWS/GCP, OpenTelemetry.
Culture: AI-native (everyone uses Cursor/Copilot), small teams, high ownership, fast iteration.
Learn more and apply at: asbl.in/careers/software-engineering. Please mention you saw us on Hacker News.
Fully automated agentic consumer finance chat bot / betting on consumer ability to repay / catching criminals at scale with forensics
Full Stack - GCP / BigQuery / Postgres / Node.js (Prisma/GraphQL) / React
ML - Torch
We are building a future where anyone can make music. We’re scaling our engineering team and hiring for the following roles:
- Software Engineer, Android - Jetpack Compose, Kotlin
- Software Engineer, iOS - SwiftUI
- Software Engineer, Fullstack Web - Typescript, React, NextJS, Python, Django - Software Engineer, Growth - all the things
- AI Researchers
- Other roles here https://jobs.ashbyhq.com/suno
Apply at the link above or feel free to shoot me an email at matthiesen (at) suno.com if you have any questions or want to learn more.
At Pelairo we're building the most intuitive and flexible Laboratory Information Management System (LIMS) on the market. "Manage the lab, not the LIMS!"
We're looking for a hands-on Principal Engineer to lead the design and delivery of our backend—built on TypeScript + NestJS—and help our small team iterate quickly with confidence. You'll turn ambiguity into shippable slices, help set technical direction, and raise the bar on reliability, security, and speed.
What you'll do:
- Own the backend: spend meaningful time writing and reviewing production code. - Architecture stewardship: keep the system coherent as we scale questionnaire-driven workflows and FHIR pipelines. - Reliability & quality: Establish testing strategy (unit/integration/contract/E2E), migrations, rollouts (feature flags). - Observability: Instrument tracing/metrics/logging, build dashboards/alerts; drive incident reviews. - Raise the engineering bar: define and enforce code review policy, branching model, testing strategy, and CI/CD gates. - Partner with Product & domain experts: translate healthcare workflows into configurable front-end modules; ensure back-end transforms to valid FHIR in Medplum. What makes you a great fit: - 8+ years building production systems, including principal/staff scope in a startup or similar pace. - Deep TypeScript + Node.js and expert-level NestJS in production. - Track record leading cross-team projects and influencing architecture without heavy process. - Product sense and crisp communication; comfortable owning ambiguous problems and shipping quickly with guardrails. - Bonuses: FHIR/Medplum, healthcare data workflows, HIPAA/SOC 2 experience, comfortable jumping into modern frontend (React/Next.js) when needed.Stack: TypeScript (Next.js and NestJS), Medplum, AWS (Cognito, Fargate)
Visa/relocation: No
How to apply: Email hiring [@] pelairo.com and mention "HN Who's Hiring November 2025". (We know the website needs some work, but the product is our priority right now.)
Flutter/Shorebird founder here. Flutter is used by millions of devs (and nearly ⅓ of free apps submitted to AppStore), but is missing services for businesses. We offer Flutter-related SAAS used by 1000s businesses globally, on track to profitability early 2026. Need your help to improve/own our front-ends all written in React.
We’re a small, senior team, making something people want. Tech: GCP, Cloudflare, React, Dart. Shorebird operates almost entirely in the public over Discord. https://discord.gg/shorebird
Senior Software Engineer in Test (Remote USA) We’re looking for a hands-on engineer who loves Python, backend frameworks, and automated testing. You’ll design and implement test frameworks for our ATLAS and Energy AI platforms, ensuring reliability across distributed, cloud-based systems. Ideal for someone who loves writing clean and testable code.
Senior Software Engineer – Control Systems Infrastructure (Remote – US) Seeking an experienced engineer to help architect and build scalable infrastructure for managing IIOT devices and distributed control systems. You’ll work across cloud and edge environments, handling deployment, observability, networking, and containerized systems at scale. Ideal for someone strong in Kubernetes, AWS, and systems-level engineering.
Senior Software Engineer – Control Systems (Remote – US) Looking for a Go-focused engineer to design and maintain software running on distributed control agents that power real-time industrial operations. You’ll build and debug systems that generate and execute control strategies, stream live metrics to the cloud, and ensure reliable, secure communication across sites. Great fit for someone who thrives on systems-level development, real-time data, and turning complex technical problems into clean, production-ready solutions. Interested? Email careers@crossnokaye.com with your resume and include the position title in the subject line. We look forward to hearing from you!
We're looking for someone with deep healthcare integration experience to hit the ground running. Ideally they're a pragmatic backend expert to help us scale as we continue to grow. Integrations can be a full time role, but at a startup it's necessary to wear many hats. So this individual should also feel comfortable as a generalist who can jump in at any part of the stack.
Stack: Python, Django, GraphQL, AWS, TypeScript, React, Terragrunt/OpenTofu
Ideal: early-stage experience, deep experience in healthcare integrations, thrives solving problems
Fair compensation + equity
JD and application: https://app.dover.com/apply/altirahealth/862317ca-7c42-4dc1-...
● Are self-motivated and can work independently
● Driven to constantly learn and are always searching for the bigger picture
● Strong in clear thinking and written communication
● 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
● Infrastructure: Strong in building infrastructure tooling to program infrastructure.
● Frontend: Strong in Javascript, Typescript, React, and advanced UI and browser applications
● Artificial Intelligence: Strong in Neural Networks, AI Workflows, AI Models.
● Product Design: Ability to spec and build out clean UIs and dashboards.
We value people who are generalists and are interested in learning, developing, and applying expertise across multiple areas.
Although our core business is in digital video advertising, we do research and development in areas such as programming languages, databases, distributed computing, infrastructure, and ai.
We are private, which gives us the freedom to explore many areas without investors and profits being the sole objective.
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.
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
- Build at the forefront of AI (e.g. https://www.getfreed.ai/ehr-push, an AI agent for integrating with EHRs)
Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.
Apply here: https://www.getfreed.ai/careers?utm_source=AOxjbOpE3X
We make robots that autonomously construct buildings. We are currently developing and manufacturing our autonomous bricklaying system in the beautiful centre of Amsterdam. And our robots are already earning real revenue operating on construction sites all over the Netherlands.
We're looking for experienced FULL-STACK ENGINEERS who can help us solve problems like:
- Data sync and analytics queries across a fleet of robots (that can be offline for hours at a time)
- Rapid deployment and iteration of experimental software changes across firmware, control software and UI
- Modelling buildings in code and finding the right UI for operators to edit them
Check out the progress we've already made on Atrium, our operating system for robotics: https://www.monumental.co/atrium
We're rapidly scaling up operations and we need experienced, generalist engineers who can build the systems that manage all of that complexity. If you think that 'full-stack' could reasonably mean debugging firmware, mixing buckets of mortar _and_ writing React components, we are looking for you. Robotics experience not required!
Ascento develops autonomous security robots that patrol outdoor areas to detect and report. All in support of security guards. We stay away from conflict, just robots driving circles around buildings in remote boring places. The technical challenges however, are far from boring.
We are looking for a full stack engineer to join as a core member of the off-robot software team. This is the software that plans, configures, operates and creates insights from data collected from the robots. You would work across the whole cloud-stack, consisting of Frontend (React), Backend (Typescript / Go), Infra (Terraform / AWS / GCP).
The cloud software team is still small, meaning you get a chance to help set priorities, guide long-term architectural direction and figure out how to best help our users. We celebrate pragmatism, we work hard to make simple systems and we help each other to hyperfocus.
Sounds like the place for you? Drop an email to sijmen@ascento.ai. I'm curious to read what about this ad caught your interest.
We're building the platform for engineers who spend most of their time planning and reviewing code written by AI. We’re hiring for two senior roles:
Frontend (TypeScript, React): https://jobs.polymer.co/vibe-kanban/36855?source=hn
Backend (Rust): https://jobs.polymer.co/vibe-kanban/36873?source=hn
The project is open source — check it out here: https://github.com/BloopAI/vibe-kanban
I'm looking for exceptional engineering managers, full-stack, backend and ML engineers to join my teams at Abnormal AI to fight cybercrime. We have multiple open positions for each of these roles, working in Python, Golang, Typescript and React among other leading edge technologies. If you're looking for personal as well as company growth, you won't find a better company than Abnormal AI.
I'm the Director of Engineering for the Messaging Security Products Division. We build the user-facing products for inbound email security and have many interesting challenges working at massive scale. Please see the following links for more details on the open positions and our general careers page link for all open positions across the company. We are hiring for engineering in other divisions as well!
Engineering Manager Remote - Singapore: https://abnormal.ai/careers/jobs/7497288003?gh_jid=749728800...
Engineering Manager Hybrid - Bangalore: https://abnormal.ai/careers/jobs/7496072003?gh_jid=749607200...
Software Engineer II - Fullstack (4 open positions) Remote - USA/Canada: https://abnormal.ai/careers/jobs/6671235003?gh_jid=667123500...
Software Engineer II - Fullstack Hybrid - Bangalore: https://abnormal.ai/careers/jobs/6577843003?gh_jid=657784300...
Software Engineer II - Backend Hybrid - Bangalore: https://abnormal.ai/careers/jobs/6592675003?gh_jid=659267500...
Software Engineer 1 - Fullstack Remote Singapore: https://abnormal.ai/careers/jobs/7500482003?gh_jid=750048200...
Machine Learning Engineer II Remote - Singapore: https://abnormal.ai/careers/jobs/7509271003?gh_jid=750927100...
Lantern is Series A company, building the future of sales automation with AI agents that actually work. We're replacing the messy patchwork of enrichment tools, intent platforms, and automation software with a single system that does it all—pulling from 150+ data sources to research prospects, verify contacts, and help close deals.
We're a small, focused team tackling hard problems at the intersection of AI and enterprise data. You'll be working directly on the core product, helping us build intelligent systems that can reason about complex sales workflows and make autonomous decisions.
On any given day, you might:
- Build reliable agentic workflows that orchestrate multi-step research and outreach processes
- Design data pipelines that synthesize insights from hundreds of disparate sources into actionable intelligence
- Architect systems that scale gracefully as we handle increasingly complex prospect analysis and verification
- Collaborate directly with early customers to understand how our AI agents can solve their hardest go-to-market challenges
Tools we use:
- Python, LangGraph, BAML, Temporal.io, ClickHouse, Postgres, dlt - TypeScript, React - AWS, Modal.com, K8s, ArgoCD, GitHub Actions
This is a chance to work on genuinely novel problems in AI—not just fine-tuning LLMs, but building autonomous agents that can navigate messy real-world data and make smart decisions. If you're excited about pushing the boundaries of what AI agents can do in production, we'd love to talk.
apply using form, just answer a few questions
Reffie is the next-generation workflow and data analytics platform for residential real estate owners, operators, and property managers. Antiquated software causes renting to be a painful experience for everyone involved. Our mission is to streamline rental communications and house families faster. https://reffie.me/
Our backers include some of the most well-respected early-stage VCs and investors, including Haystack, Redbud, and Trust.
Open roles:
* Full-stack Eng (all levels as long as you have the requisite exp): https://reffie.me/jobs/swe-fullstack-toronto
* Applied Machine Learning Eng (all levels as long as you have the requisite exp): https://reffie.me/jobs/swe-ml-toronto
* Growth Lead: https://reffie.me/jobs/growth-lead
Tools we use: TypeScript, React, Python, FastAPI, AWS, Docker, Lambda, Terraform, FCM, Postgres
Why us: For engineers - we are among the most interesting companies building in person in Toronto today. We bring a Silicon Valley speed to Toronto's startup ecosystem.
For growth/sales - we have been growing 18% MoM for the last 10 months straight. It's an exciting time to join.
Apply by emailing careers [at] reffie [dot] me with role + HN in the subject line. More instructions in each job link.
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 a 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
Join HIFI Labs and work on innovative projects with well known and iconic musicians. Past artist activations include Linkin Park, Jisoo / Zayn,Rüfüs Du Sol, Dua Lipa, and Mike Shinoda. We're looking for a Senior Fullstack Engineer passionate about design, user interactions, and privacy.
You'll work with TypeScript, React/Next.js, Firebase and explore new frameworks like Astro. Experience with Styled Components, continuous deployment and devops is a plus. We also play around with React Native / Expo.
Sound like a fit? Email us at pierre at hifilabs dot co
Normal Computing is building a new thermodynamic computing paradigm to revolutionize AI reasoning and reliability. We're bridging AI to the world's most sensitive industrial and manufacturing applications, starting with semiconductors.
Funded by top-tier VCs, we're shipping real solutions to customers weekly while pushing the boundaries of AI for hardware. Tech stack: Python, TypeScript, React, AWS, Kubernetes, Terraform, PyTorch, Hugging Face
Open roles:
Full Stack Engineer - Build performant web applications for semiconductor companies. Design visualization tools, diagnostic assistants, and test version control systems. 4-7 years experience, expert in TypeScript/React, backend experience in Python. Bonus: semiconductor industry experience, LLMs, visual design.
AI Engineer - Build production systems that understand chip design specifications and generate code. Ship improvements weekly using LLMs, reinforcement learning, and agentic workflows. Experience with production AI systems, document understanding, PyTorch, prompt engineering. Bonus: mission-critical deployments, RLHF/RLAIF, program synthesis.
Sr DevOps Engineer - Design and operate cloud infrastructure for AI products in semiconductor environments. 5+ years DevOps/SRE experience, AWS, Kubernetes, Terraform, CI/CD pipelines. Bonus: highly-regulated environments, Python/Go, Ansible, ML infrastructure.
Physical Design Engineer - Lead SOC implementation from floorplanning to tape-out for our novel thermodynamic computing architectures. Experience with SOC implementation, Synthesis/PNR/STA, Verilog, physical verification. Bonus: Cadence tools, asynchronous logic, startup experience.
We build tools that help creators sell directly to their audiences. Small team, big surface area: you’ll ship end-to-end (product → design → code → metrics).
Looking for: strong product-minded engineers (backend, full-stack, or generalist). Bonus if you’ve built marketplaces, payments, or creator tools.
Nice-to-have stack: Rails/Stripe/Postgres/Redis/React/TypeScript—but we value ownership over checkboxes.
Email sahil@gumroad.com with a couple links (GitHub, portfolio) and 2–3 sentences on why you want to build for creators.
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We're Langdock, and we've built the LLM platform that 2,000+ companies trust to power AI features for 100,000+ users. After hitting $10M ARR with 10x year-over-year growth, we're expanding our Berlin team to shape the next chapter of conversational AI.
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Product Engineer (Full-stack) | €66K – €102K | Equity | €10K – €30K Bonus
Build product features from conception to deployment, collaborating closely with our CPO and working across the entire tech stack to deliver AI-powered features that drive enterprise adoption.
Stack: NextJS, React, Prisma, Postgres, Redis
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Infrastructure Engineer | €66K – €102K | Equity | €10K – €30K Bonus
Contribute to our deployment infrastructure and lead integrations with customer cloud environments. You’ll work hands-on with the latest cloud and container technologies, ensuring our platform runs reliably and securely for some of Europe’s top enterprises
Stack: Terraform, Azure, AWS, GCP, OpenShift
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AI Associate | €66K – €75K | Equity | €10K – €15K Bonus
Three-month rotational program with a pathway to high-impact commercial roles. You’ll join a cohort of technical, customer-facing talent who build deep product expertise and commercial acumen from day one.
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Check out our jobs page here: https://jobs.ashbyhq.com/langdock
At Bedrock Data, we are building next-generation data security platforms. Our backend engineering team is responsible for: Large-scale distributed systems to handle petabytes of data in a scale-out architecture. Stack includes Golang, Neo4j, AWS (Lambda, SQS, S3, DynamoDB), GraphQL, Typescript/React
Please apply here: https://jobs.ashbyhq.com/bedrock
We’re a tech-enabled E&S MGA on a mission to modernize Specialty insurance. The industry is burdened with legacy technology and inefficient processes, preventing innovation at scale. We are changing that. Our goal is to become the best-in-class full-stack insurance and re/insurer, leveraging AI and data-driven insights to revolutionize underwriting, pricing, and risk selection. We believe in talent density—fewer, better people working together as one. We win as a team.
Open roles:
• Engineering Manager — https://app.careerpuck.com/job-board/ledgebrook/job/77.E51
• Fullstack Software Engineer (Backend, Python/TypeScript) — https://app.careerpuck.com/job-board/ledgebrook/job/08.75A
• Data and Analytics Engineer (Snowflake/dbt/Airflow) — https://app.careerpuck.com/job-board/ledgebrook/job/77.E5D
• Machine Learning Engineer — https://app.careerpuck.com/job-board/ledgebrook/job/77.E59
• Head/Director of IT & Security (SOC 2/IdP/MDM) — https://app.careerpuck.com/job-board/ledgebrook/job/77.E58
• Product Manager, Data and Infrastructure — https://app.careerpuck.com/job-board/ledgebrook/job/67.E5E
Our stack (role-dependent): Python, TypeScript/React, FastAPI, Node; Postgres, Snowflake, dbt, Airflow; AWS (ECS Fargate, S3, CloudFront, Route53, Secrets Manager), Terraform; Bedrock, LangChain/CrewAI; PowerBI
Requirements (vary by role): Strong ownership and bias for action; clarity in written communication; hands-on delivery in lean teams; comfort with ambiguity and high standards. Deep experience with one or more areas above (shipping production systems, data pipelines, LLM apps, or secure/AWS infra).
Benefits: Competitive comp + equity, medical/dental/vision, PTO, remote-first with periodic team onsites.
Apply: email hiring@ledgebrook.com with subject “HN: — ”. Please include a brief note on why Ledgebrook, a recent project you’re proud of, and your LinkedIn/GitHub. We’re actively hiring and will respond to applicants.
BuildBetter is the product operations platform for customer-led teams. We've built an AI-first product that lets our customers, like Rappi, n8n, and Posthog, automate the operations work that lets them provide their customers with world-class product experiences.
We're looking for two senior engineers to join the team; our headcount has remained small while growing revenue, and we're now bottlenecked by development speed in a way that will make you invaluable. You'll have real ownership over your code from product ideation to customer support, and we'll be making substantive product updates weekly. We're looking for team players who are as fun to work with as they are productive, and are willing to compensate these two rolls commensurately - our aim is to be in the 95th percentile of equity compensation, and we expect that in exchange we'll have value-aligned employees who will help us grow the business.
Joining us will mean solving hard problems at the frontier of AI adoption, including:
- maintaining performance at scale
- building and maintaining rich frontend user experiences that maintain the standards of usability and delight that our customers know us for.
- building agent and workflow systems that automate real work for customers
- playing around with the latest models to figure out new experiences that we can offer our customers as cutting-edge models get released monthly
- building automation that's grounded in supporting product teams rather than automating them - our bet is that this is the likelier outcome out of the current generation of AI systems
Stack: Postgres / TS (Nest + React) / Hasura / EKS / S3 / LLM APIs / Python
Benefits:
- unlimited PTO
- $100/mo education stipend
- flexible hours: we measure productivity in terms of outcomes, not time, so as long as you're able to stay aligned, productive, and in regular communication, we don't really care what hours you work
- health insurance
ALSO LOOKING FOR: Senior Product Designer | $105k - $180k USD | Design + code in HTML & CSS (Tailwind)
For engineering roles, please reach out at: nikhil (at) buildbetter (dot) app
For the designer role, please reach out at: adam (at) buildbetter (dot) app
We're building an AI Creative Suite that empowers creators with cutting-edge AI models and an advanced editor.
Join our team in Berlin or work remotely within +- 2 hours of our timezone (Europe, Türkiye welcome).
MITTE IN ACTION
https://x.com/azerkoculu/status/1945391849989976533
https://x.com/MaxVOAO/status/1961441059235352579
TECH STACK
Go, Elixir, TypeScript, React, Redux Toolkit
ROLES
Senior Frontend Engineer: https://mitteai.notion.site/Senior-Frontend-Engineer-258f3cd...
Senior Elixir Engineer: https://mitteai.notion.site/Senior-Elixir-Engineer-258f3cdf0...
Senior Full-Stack Engineer: https://mitteai.notion.site/Senior-Full-Stack-Engineer-258f3...
I’m the founder, trying to do “enlightened business.” We are a people-first, fully-remote, boutique indie tech agency – building a team of talented, high integrity, and community-minded individuals first, then building businesses around them. Our leadership staff are ex-Fortune 100; everybody touches code. Notable recent projects: internal tools for Anduril, and voltagepark.com.
We’re currently especially seeking:
Frontend Engineers (React, NextJS, Typescript; Animations, Performance optimization; sfbay local a plus)
Teamcenter and Odoo developers (C++/Java/Python; Siemens Teamcenter; Custom applications, workflows, data model updates)
IoT Developers (Python, MQTT, GraphQL, AWS, Test Infrastructure)
Full-Stack Software Engineers (React, Python, Ruby on Rails; Database Design, Devops, and third-party API integrations)
Please apply using this Google Form: https://forms.gle/oJHSjofaxTjSPexW8. Applicants who submit before November 14 will typically receive a reply by November 21. Tier3 roles are typically 5-10 y/o/e with $150-$175k annual total comp. Tier4 roles are 11-20 y/o/e, $210-$250k annual total comp. Higher tiers exist, and we welcome exceptional applications.
We're building a B2B digital quantitative portfolio manager platform for family offices and hedge funds. Our platform allows portfolio managers to create, backtest, test and execute systematic quantitative trading strategies. We are currently closing our seed round.
We are looking for a front-end developer to join us IN PERSON at our brand new offices in downtown Montréal's FinTech Station. The ideal candidate will have 3+ years of experience in React as well as a strong sense and ability for design. Good general software engineering knowledge is also a must. The candidate will work in a small team and own the front-end development, mocking, CI/CD, support and maintenance. We have a very highly detailed Figma model and we are looking for the right talent to bring it to life.
Interested applicants should contact me at mabelanger + hn at biasafe dot ai. Please put our exact company name in the subject line. Please send a CV along with a short introduction and I will do my best to get back to you ASAP!
PrairieLearn (https://www.prairielearn.com) is an open-source assessment platform originally developed at the University of Illinois and now used by universities across the US (Berkeley, Princeton, Michigan, UIUC, and others). We power mastery-based learning, interactive question generators, and large-scale exams.
We’re a small, profitable, early-stage company (bootstrapped, no VC) and we’re hiring a full-stack engineer to help us continue to grow. You’ll work across the stack and have meaningful ownership from day one.
We’re also developing AI tooling in the product:
* LLM-based agents to help instructors create and test new question generators
* Vision-language models for grading student-submitted work (e.g., math derivations, diagrams, sketches)
This is practical, user-facing AI work with real-world impact — not a research sandbox.
Tech we use:
* Node.js / TypeScript backend, Postgres, AWS, React
* PrairieLearn is open core: https://github.com/PrairieLearn/PrairieLearn
You might be a fit if you:
* Have experience with full-stack web development (TypeScript / Python / SQL / HTML/CSS)
* Enjoy working directly with users (many are instructors and TAs)
* Want to own features end-to-end, from idea to rollout
* Are excited about building practical AI integrations, not just demos
Details:
* Location: Remote (US only)
* Salary: $100k+ depending on experience
* Benefits: Stock options, unlimited PTO, flexible hours
* Role: Full-time. (We’re not able to sponsor visas at this time.)
If this sounds interesting, please email jobs@prairielearn.com. We’d love to talk.
Official job posting: https://www.prairielearn.com/jobs
Be the first hire, working with me, combining LLMs, geometry, and manufacturing in a high-agency, high-trust environment. You’ll have significant ownership over your work, freedom to experiment, and direct influence on the direction of the product.
A wide range of technologies to work with: vllm / React / Postgres / CGAL / OpenCASCADE / Eigen / express
team@camypro.com https://www.camypro.com/
We're building AI/ML-based production planning software, primarily for the chemical manufacturing industry, and helping some very well renown companies running their factories more efficiently. akeno is still a young company and we have almost zero meetings. But unlike many "startups", we already have a proven product and so much customer demand that we're increasing the team. Cool product, great team & culture.
Stack: React, NodeJS/NestJS, Golang, Hasura, PostgreSQL. Once of the best dev experiences I've worked with so far: pseudomized production data sets for realistic development, a pretty sweet Cypress & Jest testing setup, airplane mode (you can fully develop and run all tests locally), great internal knowledge base, …
Apply online: https://www.akeno.ai/careers
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 just raised a Series A and are growing at an rapid 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
* Software Engineer, Cloud Security Posture Management
* Application Software Engineer, Endpoint Security (macOS experience preferred)
* Fullstack Engineer, AI Implementation
* Security Program Manager (US/EU Timezone)
We offer:
- Competitive salary - Equity in a fast growing cybersecurity startup - 100% remote work - Company offsites every other quarter (past offsites have been in The Netherlands, Portugal 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>" and your resume attached.
Alternatively, you can also apply at https://jobs.ashbyhq.com/oneleet
Stellar is building the go-to AI voice agent platform for customer support, enabling incredibly human-like customer service over the phone. We're a young and rapidly growing startup that has already proven traction, with a number of well-known companies among our initial customers.
To see some of our AI voice agents in action, see https://www.stellarcs.ai/demo-showcase
We're looking for founding software engineers to help us scale Stellar's platform globally. As one of the first members of our engineering team, you’ll play a key role in Stellar's journey and have the opportunity to help shape our architecture, engineering culture and product and engineering roadmap.
Tech stack: Go, Node.js, Typescript, React, Next.js, Encore Cloud, GCP
What you’ll do:
- Build performant APIs and backend services in Go and Typescript (Node.js)
- Develop Stellar's frontend in React, TypeScript and NextJS, to allow companies to effectively design, test, deploy and monitor their AI voice agents
- Design a scalable, fault-tolerant system architecture that can handle large volumes of concurrent real-time audio conversations & agent interactions while maintaining low latency
- Work on Stellar's AI agent framework, at the intersection of software engineering and AI engineering
- Design and implement a platform that meets enterprise standards in terms of security, compliance, resilience and data privacy
- Build API integrations with external systems to enhance the capabilities of Stellar's agents
- Help shape the early engineering culture as one of the first hires of a young and growing tech startup
Why join: you'll be joining at a pivotal time in our growth, in a role with a high degree of ownership and strong growth potential. Join a small but talented team, coming from high growth startups and scale-ups such Framer, MessageBird, Adyen and Crisp.
More details about the role here: https://www.stellarcs.ai/careers/software-engineer
Apply: Send us an email at info@stellarcs.ai, and mention you came from HN
RepSpark is the top SaaS B2B wholesale e-commerce platform for brands in apparel, footwear, and accessories. For example, we're how golf courses across North America and Europe purchase brands like Titleist, Peter Millar, Kjus, etc.
Stack: C#/.NET (Rider on macOS), GraphQL, React, TypeScript, PostgreSQL, AWS (CDK), GitHub Actions.
We're actively hiring:
* Senior Product Engineer (Full-Stack): Own outcomes across React/TS + C#/.NET + Postgres; help modernize legacy .NET Framework to .NET 8; build/scale ERP ETL & integrations. https://www.repspark.com/senior-product-engineer-full-stack
* Product Manager - Integrations: Own the integrations roadmap; prioritize ERP connectors (NetSuite, SAP, etc.); partner closely with engineering. https://www.repspark.com/product-manager
Email careers@repspark.com with your resume/links (GitHub, portfolio).
Artificial Analysis is an independent AI benchmarking and insights provider. We benchmark AI to help engineers and companies understand AI and make informed decisions regarding which AI technologies to use. We are fast growing with a team of 20 and have backing from investors including Nat Friedman, Daniel Gross & Andrew Ng.
We are hiring for four 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.
3. Member of Technical Staff: You will design evaluations of different AI models and work to translate technical insights to analysis that helps companies navigate AI.
4. Product Manager (AI Media Generation): You'll work closely with us to develop and enhance our media generation (Image, Video, Speech, Music) arenas and leaderboards, contributing to product strategy and execution at the intersection of creativity and AI.
Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience (including anything you've built). Add | HackerNews to email subject line.
Automating order entry for mid-market manufacturers via AI. Working MVP, first enterprise contract pending ($500M company), entering implementation phase. Looking for employee #2 to own technical development and grow into co-founder.
What You'll Do: Build ERP/EDI integrations, implement LLM pipelines for document parsing and entity extraction, architect vector search/RAG for product catalog matching, own 90-day customer implementations, scale the platform.
Requirements: 3+ years full-stack (Python/React), experience with API integrations or ETL, comfortable with LLM orchestration, can work independently, genuinely interested in B2B operations.
Tech Stack: Next.js, TypeScript, Python, PostgreSQL, Gemini API, vector databases, AWS, ERP/EDI systems
Structure: hourly contractor (30-60 day trial) → co-founder equity if mutual fit.
Apply: daly@CrewCapable.com - subject "HN Founding Engineer"
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 25% of our staff have PhDs.)
Technologies: Mostly C++23, Qt 6.9, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and analysis projects use Python and C++. Some projects use Java or Typescript/React.
Apply online at https://www.stellarscience.com/careers/.
We're building the next generation of financial tooling to help small business owners succeed. Our solution blends banking, bookkeeping, taxes and payments into an all-in-one solution to help save our users time, stress and money -- so they can focus on what matters to them; running their business.
https://found.com/careers , or you can reach me directly via jarred@
Tech stack: Ruby on Rails (Kubernetes, GKE), React/Typescript, Capacitor, MySQL, Spanner
We're creating state of the art AI models, including the leading foundation model for Deepfake Detection. Looking for full stack, frontend and machine learning engineers that would love to create prototypes directly with the founders.
Here's what we're looking for:
Frontend Engineer - We're looking for a Frontend Engineer to build intuitive interfaces for our AI platform. You'll work with React/TypeScript to create exceptional user experiences that make complex AI technology accessible to both developers and enterprise users.
Full Stack Engineer (Onsite only) - We are seeking a skilled Full Stack Engineer with experience with both Javascript and Python to join us. The ideal candidate will have a strong background in building and deploying web applications, a passion for working on cutting-edge AI technologies, and the ability to collaborate closely with our founders to create innovative prototypes.
Backend Engineer - Looking for Ruby on Rails and/or Python Developers to join our backend team. Scale up ML systems, make inference run more efficiently, and expose public facing APIs.
DevRel (Onsite only) - We're looking for a Developer Relations engineer to champion our voice AI APIs and open-source projects within the developer community. The ideal candidate will create compelling demos, technical content, and documentation while helping developers integrate our AI models.
Growth Marketing (Onsite only) - Seeking a data-driven growth marketer to accelerate adoption of our AI models across enterprise and developer segments.
If interested, reach out directly to me: zohaib [at] resemble.ai
At Triumph Financial, we’re building the modern freight payments network powering over $37B in annual volume. Our mission is to make freight transactions seamless, accurate, and secure, helping an entire industry move faster.
We’re hiring across multiple levels in Engineering and Product Management. Our teams are small (3–5 engineers), autonomous, and rotate quarterly to stay fresh and cross-functional.
Tech we use: We’re language agnostic and hire for fundamentals. Our teams work across a mix of:
* Ruby on Rails / Elm
* Java / React
* C# / React
If you’re a strong engineer who loves solving complex problems, mentoring others, and building real-world systems that move money at scale, we’d love to talk. We’re looking for people who are:
* Curious and collaborative
* Obsessed with product quality and user experience
* Excited to work on distributed systems and modern financial infrastructure
We also have an opening for a Senior Product Manager.
How to Apply:
Senior (it says Ruby, but will hire for others too): https://tbkbank.wd1.myworkdayjobs.com/en-US/tfin/job/Senior-...
Lead: https://tbkbank.wd1.myworkdayjobs.com/en-US/tfin/job/Lead-So...
Staff: https://tbkbank.wd1.myworkdayjobs.com/en-US/tfin/job/Staff-S...
Senior Product: https://tbkbank.wd1.myworkdayjobs.com/en-US/tfin/job/Senior-...
Please put “Ash HN” or something similar in the referrals so we can bubble you up.
If you have questions, feel free to reach out directly at aanderson at tfin dot com.
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 —> Apply here (https://jobs.lever.co/findigs/3b39616d-223f-4326-a500-f804c3...)
Base Salary of $180k - $210
Pre-IPO Equity
401k Matching up to 4%
Unlimited PTO
Lunch in office every day, home office setup stipend, monthly gym stipend
Count is like Jupyter, Tableau and Miro combined in one tool. Some of the world's leading data teams use it for everything from iterating data models and performing in-depth analyses to creating process flow maps of their entire business.
We're a small team looking for experienced software engineers who are interested in tackling deep technical challenges in the data analytics space.
For the best possible user experience, we have developed various technologies in-house, including a custom WebGL rendering engine, our own data visualization library, and a reactive SQL/Python notebook and database query framework.
Example projects: leveraging agentic workflows in data exploration, accelerating rendering using quadtree tiling, extending interactivity and customizability of visualizations, developing serverless frameworks for executing database queries at high concurrency.
Our tech stack: TypeScript, Python, Node, WebAssembly, WebGL, Apache Arrow/Parquet, DuckDB, Kubernetes, React.
For more details and to apply: https://jobs.ashbyhq.com/count
Scorecard is building the leading platform for testing, evaluating, and monitoring AI applications. We help teams ship reliable AI products faster—from prototype to production. Our customers include developers and enterprises building with LLMs who need confidence their AI agents perform as expected.
We recently raised $3.75M in seed funding from Kindred Ventures, Neo, and angels from OpenAI, Google, and Meta: https://www.businessinsider.com/scorecard-raises-millions-ki...
See how we're helping enterprises like Thomson Reuters ensure their AI agents are production-ready: https://www.thomsonreuters.com/en-us/posts/innovation/from-t...
Tech Stack: Full TypeScript w/Next.js, Express, React, PostgreSQL, and agents like Claude Code/Gemini review.
We're an early-stage, fast-growing team tackling the most pressing problems in the AI reliability space. If you're excited about being a founding team member at a company defining how the industry evaluates and optimizes AI systems, we'd love to hear from you.
Open Roles:
- Founding Software Engineer: Build the core platform that helps developers test and evaluate AI agents at scale - Founding UX Designer: Design intuitive experiences that make complex AI evaluation accessible to all developers - Founding GTM: Help define and execute our go-to-market strategy as we scale with customers
Learn more and apply: jobs@scorecard.io w/ subject 'HN'
Schoolhouse.world is a non-profit founded by Sal Khan with the mission of connecting the world through learning. Our peer tutoring platform brings genuine human connection to online learning in a world that’s being rapidly disrupted by AI. So far, we’ve reached 150k+ learners from 180+ countries and plan to grow to millions.
You'll be one of six engineers owning full-stack projects from ideation to execution and making an impact on learners and tutors across the world. Our ideal candidates move quickly, have good taste in code, and are AI-forward (eg experience building LLM evaluation frameworks) but still believe humans bring deep value to engineering and education.
Stack: TypeScript, Node, Next.js, React, PostgreSQL, AWS
Compensation: $175K-$200K
Perks: Fully remote, flexible hours, competitive salary + benefits, work-from-home stipend, semesterly retreats
Apply here: https://jobs.ashbyhq.com/schoolhouse-world/4a6b99f6-9f70-4f1...
Ask questions: evan [at] schoolhouse.world
We’re building the operating system for medical AI agents—enabling at-home diagnostics with computer vision and voice AI to deliver continuous, equitable care in a broken system. Targeting asynchronous care, we serve hospitals, rural and specialty clinics with >85% diagnostic accuracy and >70% patient engagement.
Mission: fix healthcare access and equity.
Tech: PyTorch, 3D reconstruction, SAM, React, Swift/SwiftUI (iOS), Kotlin (Android), React/Next.js (web), GCP, FHIR, Temporal, MemGPT. HIPAA-compliant (SOC 2 in process)
Roles
- AI Platform Engineer: Scale vision-language models, voice AI (emotion/intent), 3D/hyperspectral pipelines, multi-agent systems, FHIR integrations. - ML Engineer: Fine-tune VLMs (e.g., Moondream) on Med-VQA/RAD for medical VQA, detection, captioning. Optimize for on-device. - Front-End Engineer: React UIs for patients/providers with voice and diagnostic visualization. - Mobile Engineer: Develop native iOS (Swift/SwiftUI) apps for seamless voice (ElevenLabs), camera capture, intents and conversational workflows. - Open Application for Unconventional Talent (tell us / show us? let's chat) Lean team (5), high ownership, remote-first. Open to contracting roles.Apply → Email tmartin@copilothealth.com with “HN [Role]”, resume / github / research. We reply fast.
We're building automation software for the $7T insurance industry, accelerated by AI. Seed stage in terms of headcount (~ 20 people) but Series B in terms of business traction (+ cash-flow positive). We've intentionally stayed under the radar.
- Product has caused customers to literally cry tears of joy
- Experienced eng team from Airbnb / Brex / LiveRamp
- Stack: TS, Postgres, React, GraphQL, and Next.js
Apply here: https://comulate.com/careers
Glitch is building the AI agent for Advertising
Glitch let's Businesses create Ad Campaigns in 5 minutes (Down from 5 days) that perform 5 times better than traditional agencies. Our AI makes high performing ads available to everyone.
We need Engineers who want to tackle hard problems like treating the real world as context for LLMs, understanding markets in a few seconds, and dealing with the complex ML algorithms that underlie digital advertising.
We are a team of 8 and a mix of Startup Hustlers and ex-Google Ads Engineers. We've raised Seed and are doubling our customer base every quarter.
We love python, react, tailwind, OpenAI, Google Cloud, and Claude Code. The ideal candidate is running 10-15 instances of Claude Code at once.
Email me @ kingsley @ glitchads.ai
Gladly is at the forefront of building retail customer service AI. Our AI is live in production with customer-centric brands like Crate & Barrel, Ulta Beauty, and Allbirds. We have the ingredients that make AI work: rich data, close customer partnerships, and a strong engineering culture.
We're hiring Senior & Staff Software Engineers to lead major AI & Automation initiatives. This is a high-impact, hands-on role for someone who wants to ship fast, collaborate deeply, and build systems that help real people.
You should have:
- 5-10+ years of full-stack experience (Go, TypeScript, React, Postgres a plus)
- Experience with generative AI, multi-agent systems, RAG pipelines (can be personal projects / side projects)
- A bias toward impact and product thinking
- Excellent collaboration and communication skills
Bonus: Entrepreneurial or other leadership experience.
We're a remote-first company with competitive pay, meaningful equity, and a focus on doing real work with great people.
Learn more + apply: https://www.gladly.ai/careers
Or reach out directly: gerad@gladly.ai
We're a software engineering consultancy that builds enterprise software the right way. We negotiate the right to open source all our client code, maintain a handful of popular libraries, and our engineers contribute to Django core. We sponsor PyCon, DjangoCon, and Django Girls because we're invested in the ecosystem we build on.
We're looking for software engineers who value software design, system architecture, and collaboration. You should be comfortable with about half of these areas and eager to learn the rest: web application security, relational database design (PostgreSQL, beyond "SELECT *..."), Django internals, React, and distributed systems. What you'll actually work on: complex state machines for financial workflows, multi-tenant architectures with row-level security, custom database functions when the ORM isn't enough, and React frontends that handle real-time data without being a mess of useEffect hooks.
We're a small team where you'll own features end-to-end (database design to React components) and have opportunities to shape technical decisions. You'll get paid to write source code with a team that practices empathy and values work-life balance. If you've ever wished your job involved more elegant state machines and fewer marketing landing pages, let's talk: info@fusionbox.com.
https://idinsight.bamboohr.com/careers/13
Come use your skills for good. Work on some of the most challenging (and not just technically) projects. Here are the kinds of projects you'd work on - all actual IDinsight projects:
- Help an NGO find out of school kids using predictive models
- Help a state government in India identify land parcels for solar parks using geospatial analysis
- Allocate teachers to schools to maximise classroom coverage using linear mixed integer programming
- Connect citizens to benefits using agentic AI solutions Answer questions from new and expecting mothers using an LLM powered Q&A service
- Support teachers and content developers in a bilingual structured pedagogy program in a West African country using LLMs
- Support Community Health Workers with LLM powered tools to improve their workflow
Come for the work but stay for the team culture. The most caring, funny, and talented bunch of people you'll ever work with.
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 are already rolling out across some of the largest care chains across Europe, including most of the NHS.
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’re 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 especially keen to talk to Staff Engineers (backend) and Senior AI Engineers (e.g. LLMs and the scaffolding around, computer-use agents)
Even if we don’t have a role out 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
Clerq is a NYC based fintech startup building a next generation platform payments platform that 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 growing rapidly and already powering payments for several of the most recognized brands in the industry including multiple Fortune 500 companies. With proven traction, the company has expanded into high-growth adjacencies including high-ticket e-commerce, private travel and powersports.
We recently announced our series A so are looking for a Staff software engineer. Who is excited to scale out the future of bank payments. Currently we are primarily looking for backend engineers to focus on our core payments engine.
Stack: Python/Django, React, Nodejs, AWS Comp: $225k-260k + Equity
Email me at nick@clerq.io if you are interested in hearing more!
Maiven is the software platform automating home decarbonization. We’re a small, mission-driven team punching way above our weight: we have large utility customers, contracts in multiple states, and a growing pipeline of programs launching later this year. We’re venture backed and moving fast.
We’re hiring two engineers:
- *Full-Stack Engineer* – NestJS, React, Tailwind, TypeScript, Python, Postgres, AWS, Lambdas. Someone who cares deeply about UX and moving fast while delighting the user.
- *Energy Modeling Engineer* – Python, pandas, AWS, modeling frameworks (ResStock, EnergyPlus, etc.). Experience with energy programs or building science is a huge plus.
Looking for builders who want real ownership, thrive in early-stage startups, and move with urgency and care. Competitive startup salary + meaningful equity.
More: https://www.askmaiven.com
To apply: email [hiring@askmaiven.com](mailto:hiring@askmaiven.com) with a resume, your links, and a few reasons why an early stage startup is the right choice for you right now.
Rechat is the leading AI-powered operating platform for real estate brokers and agents. Think Shopify for real estate—a mobile-first super app with marketing automation, workflow management, and everything agents and brokers need to run their business in one place. We’re a small, sharp team building a big, sophisticated product without the usual corporate nonsense.
Why You’ll Like It Here:
Remote-first with flexible hours Minimal meetings—we focus on real work No tech hype-chasing—we use the right tools, not the latest trends Flat team structure—no layers of bureaucracy Who We’re Looking For: Senior Frontend Engineer (TypeScript, React) – Own the UI and craft intuitive experiences Senior Backend Engineer (Node.js, PostgreSQL) – Build and refine our robust, high-performance backend If you thrive in small teams solving big technical challenges, reach out to emil+hn@rechat.com.Role: We are looking for a skilled Full Stack React Native Mobile Developer to join our innovative team. You’ll focus on creating and maintaining a mobile application to help student-athletes monetize their NIL (name image likeness). The ideal candidate should be proficient with modern development practices, leveraging AI tools daily for productivity and innovation.
Stack: Typescript, React Native, Expo, React, Next.js, MongoDB, Inngest
More info and how to apply: https://nilclub.notion.site/Senior-Full-Stack-React-Native-M...
We’re building the account intelligence layer (the missing brain between the data warehouse and enterprise apps) to orchestrate AI agents that actually move revenue and retention, not just demo well.
We’re live with several enterprise customers and hearing: “I’m super excited!! You’re changing our lives!!” — Account Manager (mid-market).
We are backed by Acrew Capital, Emerson Collective, Recall Capital, and angels from LinkedIn, BetterUp, Glean, and Scale AI. Strong pipeline beyond what’s already in production.
Tech: Python, FastAPI, React, Vite, Render (PaaS), Inngest (orchestration)
Apply if you:
- Have real 0→1 startup experience
- Love digging into the details
- Break fuzzy problems into incremental, shippable chunks
- Ship fast and own outcomes end-to-end
- Can effectively steer and leverage AI IDEs
Why Cora:
- Work on cutting-edge applied AI: voice agents, knowledge graphs, multi-agent systems, simulations, and more
- Real users, real impact, high autonomy
- Fast, fair interview loop — no BS
- Fully covered healthcare for you and your dependents
- 401(k) plan
- Flexible time off
Learn more: https://www.cora.ai/
Interested? Email careers [at] cora.ai — these go straight to me, and I read every one.
We’re building the first Identity Acceptance Network—the “Visa for ID.” Humanity is editing genes, starting space tourism and working on artificial intelligence. Meanwhile, identity verification is still done by taking pictures of plastic cards . We’re bringing identity into this new age, where trust is essential and becoming more so every day with AI. We enable accepting digital IDs that users already have (mDLs, BankIDs, reusable IDs) and verify users ~10x faster across 40+ networks covering 500M+ people.
Role
- Software Engineer (#5 on the team; ~20% of eng capacity). High ownership, product-minded, backend and systems leaning.
- You’ll ship fast, prune scope, and help shape our engineering culture.
- You’ve thrived in early-stage environments, can tackle fires independently, and care as much about product as code.
- Strong backend experience; generalist who enjoys moving up/down the stack.
- You care deeply about user privacy and data security.
Stack & ways of working
- .NET (C#) backend, React + TypeScript frontend, Azure, GitHub CI/CD.
- Remote‑first in North America; strong async work habits; <5 hrs/week of recurring meetings; frequent pairing/huddles.
- We’re keen but responsible adopters of AI tooling to hit our high bar of excellence.
Comp & benefits
- Salary set by a transparent formula (we target ~60th percentile cash for our stage) + meaningful equity, usually 90th+ percentile for a startup of our stage.
- Premium US healthcare (75% of premiums covered for you & dependents), at least 15 days PTO, $900/yr fitness stipend, $350/mo coworking or $200/mo home office, first week is “Think Week” to help you transition into your new role, paid family leave, top‑tier laptop, twice‑yearly in‑person offsites.
Learn more / apply
- JD: https://trinsic.notion.site/Software-Engineer-163b6be993cd80...
- Comp philosophy: https://trinsic.notion.site/Compensation-Philosophy-bf9b66a5...
- Working at Trinsic: https://trinsic.notion.site/Work-at-Trinsic-0faef9dbfbd84627...
How to get in touch
Reply with your GitHub/LinkedIn + a few lines on what you’ve built, or email jp@trinsic.id.
If you’re North America‑based and excited about identity, I’d love to talk.
JP, CTO @ Trinsic
We're hiring for a number of engineering positions to help us with development on our open-source, distributed task queue: https://github.com/hatchet-dev/hatchet.
We launched on HN several times last year, you can check out our launches here https://news.ycombinator.com/item?id=39643136 and here https://news.ycombinator.com/item?id=40810986. We're two second-time YC founders in this for the long haul. Since our launches we now process over 50 million tasks/day on our cloud platform.
As an early engineer at Hatchet, you'll be responsible for contributing across the entire codebase. We'll compensate accordingly and with high equity. All team members are technical and contribute code.
Stack: Typescript/React, Go and PostgreSQL.
To apply, email alexander [at] hatchet [dot] run, and include the following:
1. Tell us about something impressive you've built.
2. Ask a question or write a comment about the state of the project. For example: a file that stood out to you in the codebase, a Github issue or discussion that piqued your interest, a general comment on distributed systems/task queues, or why our code is bad and how you could improve it.
Or apply online here: https://www.ycombinator.com/companies/hatchet-run/jobs
If you don't think you are a good fit for one of the roles, but you're interested in developer tools or infrastructure, please reach out anyway - we'll still consider your application!
Work Location: HYBRID in Boston or NYC (downtown) Headcount: ~33, hiring 2-3 per month
Stack: React / Typescript / Python / GCP
Open Roles: Fullstack Engineer (Sr/Staff) * EHR Integrations Engineer (FHIR) * ML Infrastructure (Staff+) * Research Scientist (PhD's) * Data Scientist (Sr/Staff)and looking for CS/previous eng background ideally * Security Engineer * ML Engineer / ML Infra
We Offer: * competitive base salary + equity + great health/medical benefits * unlimited PTO * collaborative engineering-first culture, in office 2-3 days per week in Boston and NYC offices
Layer Health was founded in 2023 by leading machine learning researchers from MIT and Harvard Medical School. We are building an AI layer that can accurately and scalably synthesize information from medical records, with the mission to reduce friction everywhere in healthcare. Our LLM-powered platform is solving chart review once and for all, across use cases. For health systems, our first product dramatically accelerates clinical registry abstraction in areas ranging from surgery and cardiology, to oncology. Our long term vision is for our AI layer to safely transform patient care and minimize unnecessary heartbreak. Layer Health’s diverse founding team brings expertise across machine learning, UI/UX, large language models, and medicine.
Email me at mike.hauschild@layerhealth.com for more info!
We need help! and are looking to hire multiple full-stack or frontend engineers at Silkline.
Today, the way modern hardware supply chains work is like fax woke up in 2025 - spreadsheets, email, PDFs, and a lot of sadness. We are fixing this antiquated system and building the AI-first platform to power the future of supply chains. Initially, we are focusing on the rising defense, space, and nuclear sectors.
Over the last year, we have grown considerably (5x'ed customer count), just announced our Seed round, and brought on some massive logos in the industry. Join me and our deeply customer and product-oriented team, which has been shipping incredibly fast.
Stack: Typescript, React, Next.js, Hasura, Trigger.dev, AWS, Pulumi, Elbow grease
Reach out to hn@silkline.ai or apply: https://jobs.gem.com/silkline/am9icG9zdDrLwsEQTKKa02Ut_F9kgz...
VIVA is a Fintech Startup based in Atlanta, GA with the mission to build a more inclusive financial system. VIVA offers unsecured personal loans to customers who have traditionally been excluded and taken advantage of by the legacy financial institutions. The VIVA difference is to underwrite heavily on employment history and set up repayments through voluntary direct deposit payments from the borrower's paycheck. Our interest rates are less than 1/3 of the rates our customers are able to get from other financing options.
We are a VC backed company and have been in business for 6 years. We have been profitable for the past year are a half. We are hiring an additional frontend engineer to support our increasing customer volume, as well as to support new products we plan to launch to diversify our revenue stream. You will join our engineering team of 10 and work in a dynamic environment where you are frequently writing net new code to support business objectives.
Our tech stack for the front-end is fully hosted on AWS. The web app is in React and we are building a mobile app with React Native, but experience with this specific stack is not necessary for talented candidates. Our preference is candidates who can come in office 4 days a week to our office on the Atlanta Beltline (next to Krog Street Market). VIVA does not provide visa sponsorship, so please have authorization to work in the USA.
Send an introduction to our hiring manger (alexa@viva-finance.com) with a resume and we will be in touch!
Beacon AI builds intelligent systems that make aviation safer and more autonomous. We’ve completed multiple DoD programs and are expanding our team with exceptional technical leaders to push the boundaries of human-machine collaboration in the cockpit.
At Beacon, you will lead by example, mentoring and growing a small team of talented engineers (typically 1–2 to start) while staying hands-on in design and execution. You’ll help shape critical systems that advance aviation safety and autonomy, working alongside a team that values effort, creativity, and accountability.
We’re hiring Lead Engineers with 5-9 YOE who love solving complex problems. At Beacon, you’ll own your work end-to-end, from prototype to deployment, and literally see your code take flight in real world aviation environments! Roles:
++ Lead iOS Engineer [Tech Stack: Swift, SwiftUI, UIKit, Mapbox]
++ Lead Infra/Backend Engineer [Tech Stack: AWS]
++ Lead WebApp/FrontEnd Engineer [Tech Stack: Python, Typescript, React]
++ Lead Autonomy/Robotics Engineer [Tech Stack: C++, Python, iOT]
++ Lead Security Software Engineer [Skills: Ability to perform hands-on security engineering tasks, CMMC Compliance Knowledge]
Join us at beaconai.co/careers. Mention in the application that you saw our post on HN.
JetKVM builds open-source KVM-over-IP hardware that lets you control any computer — BIOS and all — through your browser. After raising $6M on Kickstarter (the #3 most-backed tech project ever), we’re scaling production and software for tens of thousands of users.
We’re looking for a Senior Fullstack Engineer to work across our stack — Go, Node.js, React, and WebRTC — from backend APIs to low-level firmware integrations. You’ll shape architecture, improve video streaming and authentication, and ship features end-to-end in a small, fast-moving team. Open-source, async, and remote(CET+/-3).
Apply → https://jetkvm.com/careers
Shepherd is an all-in-one commercial insurance platform. We provide savings on insurance premiums for commercial businesses that are leveraging modern technology on their worksites. While we began with commercial construction, we're expanding into adjacent sectors, like energy.
We’ve raised over $20M and we’re looking for product-minded engineers to join us as we continue to scale! We’re looking for someone who thrives on ownership, drives results, and cares deeply about both technical excellence and customer impact.
We’re hiring for:
* Senior Software Engineer, Full Stack
* Senior Software Engineer, Backend
* Senior Software Engineer, AI Products & Agents
* Senior Software Engineer, AI Infrastructure
* Senior Software Engineer, Cloud Infrastructure
* Data / MLOps Engineer
Our stack includes:
* Typescript, React, Next.js, GraphQL w/ Apollo, Node.js, Postgres & Redis
Apply here: https://shepherdinsurance.com/careers In the form, be sure to mention that you heard about this opportunity via Hacker News.
If you want to read more about our team and culture, check out our blog: https://shepherdinsurance.com/blog
We're building a regulatory intelligence platform for AI in healthcare. In effect a specialist dataset + search engine for that information. Currently working to get from a Beta to production ready. This is a Full-stack role, working alongside CTO.
Stack: Python, Node, React, GraphQL, PostgreSQL, Data scrapers
Fully remote with quarterly meetups. Flexible hours.
Must have UK work authorization (no visa sponsorship).
Find out more and apply: https://www.hardianhealth.com/careers-list/product-engineer