Senior Product Engineer – Enterprise AI

You've taken a product from zero to real success. Do it again, end to end, on a platform built for speed.

A ~30-person Series A AI startup in New York builds AI agents for the teams that run some of the world's largest enterprise software systems. Real enterprise customers already rely on it. You'll own complete products on top of their platform, from backend to the interface customers use every day, and within months you'll be bringing the product ideas yourself. The bar is high: one of the engineers is a founder who sold three previous companies.

What you'll own

• Products end to end: backend services, enterprise integrations and the client application
• Making agents dependable: tests and feedback cycles based on real customer use cases
• Product direction: proposing and driving ideas, not just executing assigned ones
• Fast, AI-native development without planning-meeting overhead

Must-haves

• A proven zero-to-one track record: a product you started or built that took off, with users, revenue or an acquisition as proof. (Ex-)founders are the ideal fit.
• You take full ownership, from backend to interface, and don't wait for specs
• Strong, hands-on views on how agents should be designed and on tools such as Claude Code or Cursor
• 3+ years as an engineer
• Working from the New York office every weekday, 9-9-5

Bonus points

• Python, Go, TypeScript and React in production
• Solid cloud and infrastructure-as-code skills (AWS)
• Things you build and share in public with AI tools

What's in it for you

• $200k–$400k base + 0.1–0.5% equity
• Ownership of whole products, and a real voice in what gets built
• Full health, dental and vision coverage

Good to know

• Full-time, on-site in New York, 9-9-5
• Visa transfers are welcome; new visa sponsorship is considered per candidate, so please share your exact status
• Process: first conversation with a co-founder → two technical interviews with the founding engineers → a paid on-site trial of 1–3 days → offer

When you apply, please include

• Your CV (PDF), your LinkedIn URL, and a link to a product you built
• The product you took from zero to traction, with the numbers, and which parts you built yourself
• Your current location, and confirmation that working from the New York office every weekday works for you
• Your visa or citizenship status, and if you'll need sponsorship
• Your base salary expectation, your notice period, and any other interview processes you're in

Does this sound like you? Apply now. If you're a match, we'll be in touch within 3 working days.

RnB Consultancy | Netherlands | 3604 AB Maarssen | KvK 71489703