Node.js Jobs

Freetrade is a commission-free investing app used by over 1 million people in the UK. Our team is expanding, and we’re seeking software engineers to evolve and scale our core investing platform. In this role, you will be instrumental in building and…

We build a 24/7 AI phone-answering platform for restaurants — taking orders, reservations, FAQs, and syncing to POS + payments. Looking for a senior backend engineer to own services end-to-end: REST APIs, POS/reservation/payment integrations, reliab…

Trigger.dev is an open source developer platform for building and running managed workflows and AI agents, serving thousands of teams and handling hundreds of millions of executions per month. Hiring for three full-time hybrid/remote roles (Develope…

Sage Bionetworks, a nonprofit focused on open science and accelerating biomedical research, is hiring a Principal Backend Research Software Engineer (US-remote). We build platforms like Synapse.org that enable global scientific communities to respon…

exnaton is a start-up spun out of ETH Zurich, which offers software for renewable energy to utility companies. Our AI billing software enables energy providers to set up energy communities and smart energy tariffs in their distribution areas. Users …

Digimondo GmbH (founded 2016, based in Hamburg) builds IoT software for utilities, cities, and enterprises. The company (~25 people) is hiring multiple roles in Germany (Hamburg preferred) with onsite and remote options: System Administrator (On-Pre…

Topliner is an AI-powered platform for executive search. Role focuses on integrations (Loxo, Metaview, GetSales, Calendly), API design, background jobs and sync pipelines, auth flows, queue processing, caching, and React+TypeScript interfaces. Requi…

Fast-growing, profitable proptech company in India building technology for construction and real estate. Mission to build high-quality homes and deliver on time. Engineers' code impacts supply chain, project management, and home-buying experience. L…

AI-native SaaS startup building an architectural intelligence layer that ingests heterogeneous data to deliver decision-ready guidance. Hiring for two full-stack roles: Software Engineer to build and optimize the web platform end-to-end, working wit…

At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server…

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 i…

Crux is a capital markets platform changing how clean energy and manufacturing projects are financed in the U.S. The company offers a platform, market intelligence, and expert team to help developers and manufacturers unlock financing through all st…

When you npm install openai or pip install anthropic, you’re pulling code generated by Stainless. We’re building the platform for high-quality, easy-to-use APIs — and companies like OpenAI, Anthropic, and Cloudflare already rely on us. We’re ~3 year…

EagleSight.ai builds AI-powered vision agents for casino surveillance, deploying real-time detection systems in major Las Vegas casinos. Hiring two Forward Deployed Engineers to work on-site in Las Vegas: Fullstack — own product experience and on-pr…

PrairieLearn is an open-source assessment platform used by universities across the US. Small, profitable, bootstrapped company hiring full-stack engineers to work across the stack with meaningful ownership. Developing practical user-facing AI toolin…

Automat (runautomat.com) | San Francisco (In Person) | Multiple Roles. Automat (YC W23) - the simplest way for companies to create AI agents that take on repetitive, tedious tasks — from navigating complex user interfaces to reading and processing d…

Solo founder in NYC building Precision, a platform that automates commercial real-estate underwriting and valuation. Proof-of-concept is working and has been demoed to institutional CRE professionals. Seeking first technical teammate to move product…

Artificial Analysis is an independent AI benchmarking and insights provider (team of ~20) backed by investors including Nat Friedman, Daniel Gross and Andrew Ng. They are hiring for multiple roles (Full Stack Engineer, ML Engineer, Member of Technic…

Cosuno is a fast-growing tech startup building a digital procurement platform for the construction industry using AI-driven price analysis. Hiring two senior roles: a Senior Full Stack Developer (TypeScript) to own frontend and backend features, wor…

Finch is building unified API infrastructure for employment systems. They are hiring a Staff Backend Engineer (10+ years) to lead cross-team initiatives, design high-volume data processing systems across complex employment integrations, and set arch…

Flax Health is building the operating system for post-acute care. Their AI platform automates clinical workflows to boost efficiency and improve patient outcomes. Backed by top VCs, they are growing quickly and seek driven engineers who can make an …

Stellar is building an AI voice agent platform for customer support and is hiring founding software engineers to scale the platform globally. Responsibilities include building performant APIs and backend services in Go and TypeScript (Node.js), deve…

OpenRent is a fast-growing, VC-backed and profitable UK proptech company focused on improving the rental journey. Roles are focused on building pricing models, property management features, and tenant/landlord products. Current openings include seni…

Evervault builds applied cryptography products to secure sensitive data (payments, banking, healthcare) using encryption and confidential computing. Small team (~10 engineering, 25 overall). Hiring across engineering, sales, marketing and finance. R…

Findigs is transforming the rental experience and builds high-scale applications for millions of users. The team uses a modern tech stack and fosters high ownership and autonomy. The role is based in the newly renovated SoHo/NoHo office in NYC with …

Uncountable is a profitable SaaS company (since 2016) that accelerates R&D for industrial scientists in materials, chemicals, and life sciences. They are hiring Full-Stack Engineers to spearhead development of the Uncountable Web Platform; the role …

Join as the 4th team member to redefine the most universal interface in business: the spreadsheet. Building an AI spreadsheet that automates knowledge work, allowing users to describe tasks in plain English and get immediate, trustworthy results. La…

About Pure: Modernizing a Multi-Billion Dollar Market. Started in 2023, Pure is a fast-growing marketplace for tangible assets replacing outdated systems by combining traditional trading infrastructure with cutting-edge technology. Mission: give col…

Weflow is a 100% remote (EU) B2B SaaS company (Revenue AI) focused on automating work for sales roles. Funded by Gradient Ventures, Cherry Ventures and others. Hiring full-stack engineers to join a senior engineering team. Tech stack includes Next.j…

FanBasis is building the leading platform for selling digital products, services, and communities — what Shopify was for physical goods; we’re becoming that for digital entrepreneurs. Our mission is to help creators, experts, and online business own…

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 a…

Dev tools company with 200,000+ users in 2 years and $10M in funding from notable investors. Building a "flight recorder" for web apps so issues can be reported in a debuggable way (with console, network, websockets debugger, etc.). Small, senior te…

We’re building an AI-native platform that helps physicians navigate careers with clarity and confidence: contract intelligence, career engine, interview sim, and an agent that sources opportunities on behalf of doctors. Stack: React + Next.js 15, Ty…

Curipod founder here. Curipod is the AI-powered instruction platform for lessons that students love. 1M+ Monthly Students and growing fast. Most of the engineering team are former founders and CTOs. Join us to redefine how classroom lessons are done…

Rive's backend team builds and operates the systems behind the cloud platform, including core APIs, real-time collaboration, file storage, background processing, and some full-stack services for marketplace and customer-facing experiences. The role …

At IP Fabric, we’re redefining how enterprises see their networks. Our platform uncovers the truth hidden inside complex infrastructures — automatically discovering and modeling massive network graphs in real time. We’re now looking for a Senior Bac…

If you have a CS degree from India, you know the problem: our education system is outdated. We've fixed it. Kalvium is the B.Tech CS degree you always wanted, leveraging GenAI to power a self-directed curriculum. We run in 22+ universities. We've bu…

Flax Health is building an AI platform for post-acute care to automate clinical workflows. Seeking a Senior/Staff Full-Stack Engineer with 5+ years building web-based (B2B SaaS preferred) products, strong full-stack skills in TypeScript and Node.js,…

Littlebird is a startup (founded 2024, $5M+ seed, ~25 people) building a personalized AI assistant. Remote, developer-led team based in US, EU and IST. Seeking Senior Software Engineer(s) to work across the AI stack (search, infrastructure, agents, …

Building AI agent systems that automate complex multi-step workflows. Ship production code fast and own projects end-to-end. Hiring multiple Full-stack Software Engineers. Seeking 5+ years experience (or <5 with hackathon wins/founder experience/str…

Alloy Health is a digital health platform focused on perimenopause and menopause care. Hiring an E-commerce Platform Engineer (Brazil or Columbia, remote) to build and optimize systems behind Alloy’s online customer experience, developing integratio…

Arya Health builds AI agent-driven software to help healthcare companies manage employees, schedules, compliance, and onboarding. Team of ~15, hiring multiple engineering and non-engineering roles. Positions listed include several senior and staff e…

Join Snout on a mission to ensure no one ever has to make a health decision for their pet based on finances. Snout plans pay for 100% of routine veterinary care, unlimited visits, and additional member benefits. Software Engineer will work on the co…

Norm builds AI that understands regulations for regulatory compliance, currently automating compliance determinations for federally regulated financial content with a vision to support any regulation in any industry. The company has raised $87M from…

Nova Credit is building a unified platform for credit and financial data to power financial inclusion globally. Mission: unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data i…

VC-backed startup (35 people) building enterprise fraud and risk management solutions. Seeking a senior fullstack engineer (frontend-focused) to work across TypeScript frontends, backend services, data pipelines and distributed systems, collaboratin…

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 …

Fully automated agentic consumer finance chatbot focused on assessing consumer ability to repay and performing large-scale forensics to catch criminals. Full-stack engineering work with ML components. Onsite in San Francisco, full-time roles.

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—…

Freed is building an AI scribe to automate medical documentation and improve clinician happiness. The company has acquired 20,000 paying clinicians and exceeded $20M ARR within two years, generates 70,000 patient notes daily using ASR and LLMs, and …

We’re building Service as a Software for enterprise transformations — starting with SAP S/4 HANA migrations for Fortune 500 companies. Our vision is to catalyze enterprise evolution worldwide - making business transformation intuitive and autonomous…

Recombine builds advanced conversational AI agents for Europe's banks, fintechs and marketplace companies. We're hiring a Senior Solution Engineer, a Principal Software Engineer and a Senior Infrastructure Engineer. Tech we use: TypeScript, Node.js,…

Uncountable accelerates R&D for industrial scientists across materials, chemicals, and life sciences organizations with a SaaS solution. Founded by MIT and Stanford engineers and profitable since 2016. Hiring Full-Stack Engineers to spearhead develo…

Freetrade is a commission-free investing app used by over 1 million people in the UK. The team is expanding and is seeking software engineers to evolve and scale the core investing platform. The role involves building and maintaining reliable system…

Mercanis is building the Agentic AI Procurement Suite to automate procurement and supplier management workflows. Backed by $30M+. Hiring in Berlin or Remote EU (role dependent). Roles: Engineering Manager (Berlin, hybrid) to lead a cross-functional …

Join a small, profitable, bootstrapped company to work across the stack and own features end-to-end. Build and maintain TypeScript/Node.js backend, Postgres database, React frontend, and practical AI integrations (LLM-based agents and vision-languag…

Lara Health is on a mission to transform how healthcare is delivered for chronic care management. We enhance patient care, improve operational efficiency, and create new, diverse revenue streams for healthcare organizations. We are looking for leade…

Building AI/ML-based production planning software for the chemical manufacturing industry. Young company with a proven product, low meeting culture, and strong developer experience: pseudonymized production datasets, local development 'airplane mode…

Stellar (https://stellarcs.ai) is building an AI voice agent platform for customer support. They are hiring founding software engineers in Amsterdam, the Netherlands (Full-time, No Visa Sponsorship). As an early member of the engineering team you wi…

Artificial Analysis is an independent AI benchmarking and insights provider (team of ~20) backed by investors including Nat Friedman, Daniel Gross & Andrew Ng. They are hiring multiple onsite roles in San Francisco or in Australia/New Zealand: 1) Fu…

Findigs is transforming the rental experience by building high-scale applications that streamline renting for millions. The company uses a modern tech stack and fosters a collaborative culture where engineers have high ownership and autonomy. Role i…

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 sm…

At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server…

Schoolhouse.world is a non-profit founded by Sal Khan running a peer tutoring platform. The role is for a Senior Software Engineer (one of six engineers) owning full-stack projects from ideation to execution, with an AI-forward approach (e.g., exper…

We're looking for a full-stack engineer who thrives in fast-moving startup environments. Responsibilities include building new products and features from 0→1, owning projects end-to-end from concept to shipping, collaborating closely with product, d…

Clerq is a NYC-based fintech startup building a next-generation payments platform focused on high-ticket transactions (starting in the U.S. auto vertical). They've raised a Series A and are hiring a Staff Software Engineer, primarily backend-focused…

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 busine…

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), the company is scaling production and software for tens…

Shepherd is an all-in-one commercial insurance platform (originally focused on commercial construction and expanding into adjacent sectors like energy). The company has raised over $20M and is hiring product-minded engineers who value ownership, tec…

Band powers trade agreements and incentives for the businesses that supply everything around us, improving how distributors and manufacturers transact trillions annually. Led by the team that founded and built Blue Apron to a $2B IPO and built Bread…

FigureTwo is reimagining scholarly figures — turning static charts into accessible, interactive, and data-linked visuals that power reproducibility and open discovery. We're founders from the scholarly publishing industry (Springer Nature, American …