Founding Engineer - New York, New York, United States

A well-funded seed-stage startup rebuilding performance marketing from first principles using AI agents are looking for Founding Engineers to join their team. · Design and build autonomous agentic systems for performance marketing · ,Work on frontier ML problems reinforcement lea ...

+Job summary · Full-Stack Founding Engineer to help own the technical design, delivery, and operation of our enterprise software platform. · +ResponsibilitiesDesign, develop, and maintain robust, scalable, and high-performance web applications. · ...

A well-funded, early-stage startup is hiring a Founding Full-Stack Engineer to join a small, world-class team in New York City. · Design and ship scalable systems spanning intelligent ranking algorithms, semantic search and recommendation engines, predictive modeling systems, RAG ...

Our NYC-based client is looking for a Founding Engineer to build and scale an AI-driven Revenue Cycle Management platform from the ground up. · ...

Aqua is the operating system for wealth channel alternatives. We are building the platform for independent broker-dealers (IBDs) and independent financial advisors (RIAs) to invest in alternative assets.This is a rare opportunity to define how a modern alternative investment plat ...

We're building the future of robotics development: a unified platform that lets teams design, train and test full-scale robots entirely in high-fidelity cloud simulation — then deploy to real hardware with confidence. · Solve challenging problems across the entire stack: · ...

This is a rare early-stage opportunity to take ownership of the backend for a generative AI platform that's already live in private beta.The system brings together LLMs, voice technology, memory, and personalized routines to help users stay consistent and progress toward their go ...

We're rebuilding the financial plumbing behind a trillion-dollar asset class — one of the largest, most archaic financial markets in the · insurance.This is the second engineering hire, responsible for being the core team building the entire technical foundation — owning the tec ...

+Looking for a founding-level engineer to join a small team in NYC that's building infrastructure enabling businesses to run software safely and at scale. · +High-performance asynchronous systems in Rust · Cross-language SDKs and distributed systems across Python, TypeScript, and ...

Founding Engineer · NYC - Work from home 1 day a week · Base salary: Up to $225,000 (compensation will depend on experience) · This team is building AI-native infrastructure that sits inside real financial operations automating complex workflows that most companies still handle m ...

+We are moving quickly from MVP to enterprise deployment and are backed by strong early customer demand.This is a rare opportunity to help define both the technical foundation and the product direction of a deeply ambitious system. · + · Build & Scale Core SystemsShip high-qualit ...

We are building AI powered brand protection software for eCommerce companies. · Our platform helps brands detect and remove counterfeit listings, impersonation, and copycat activity across online marketplaces, social platforms, and the open web. · The company has reached strong e ...

Ovise is exclusively partnered with a currently bootstrapped startup who have surpassed $8M ARR. · This is a true zero-to-one role High ownership real equity fast pace Not a 9-5 · You must have strong experience with Typescript React Node · Strong experience with Typescript · ...

Draco Intelligence is an early-stage dual-use hardware company building ultralight AR HUD systems for high-movement environments across sport and defense. · ...

We are seeking a Founding Full-Stack Engineer to join our small team in New York City. This hybrid role involves designing and shipping scalable systems while shaping the technical foundation of our high-impact product. · Design and ship scalable systems spanning intelligent rank ...

A well-funded, early-stage startup is hiring a Founding Full-Stack Engineer to join a small, world-class team in New York City (Flatiron District). · ...

We're rebuilding the financial plumbing behind a trillion-dollar asset class — one of the largest, most archaic financial markets in the United States: insurance. · A full-stack generalist who loves owning problems end-to-end · Deep interest in AI/ML, LLMs, embeddings, or data in ...

This is a role posted by Reval Recruiting on behalf of a client · Founding Engineer · Location: Hybrid (New York City, NY) · This role is posted on behalf of the following client: An early-stage education technology startup founded by repeat entrepreneurs building an AI-first pla ...

Career Renew is recruiting for one of its clients a Founding Engineer (DeFi) - this is an onsite position in London or NYC. · We are looking for an individual to join as a Founding Engineer, with experience in developing trading platforms/exchanges, who will help architect, build ...

We are building a commercial engine for life sciences organizations to commercialize their products. · Rapid growth: Over 50+ pharma brands · Frontiers of technology: AI experimentation with LLMs · ...

New York City (In-Person, Full-Time) | Competitive Salary + Equity + Benefits (Lunch and Dinner) · Meela is an AI voice companion for seniors, we're backed by Bain Capitial Ventures, have been featured in the Wall Street Journal, Forbes, and CBS, and are building a phone-based AI ...