Founding Product Engineer

WHO WE ARE LOOKING FOR

You will fit right in if you have experience with:

• Product Engineering — Design and build end-to-end user workflows, from UI to backend logic and data
• User Experience — Translate complex real-world processes into clear, intuitive interfaces
• Frontend — Build production-grade UI using modern frontend frameworks (React, Type Script)
• Backend — Implement APIs, business logic, and data models that support complex workflows
• AI Integration — Design and integrate AI-powered features (LLMs, agents, model-backed APIs) into user workflows
• Product Judgment — Be opinionated about what to build, what not to build, and when to ship
• Ownership — Build fast and ship production-grade systems with high ownership

• Ship from Day 1 — Deploy to production immediately and own real product surface area
• Own it end-to-end — Create specs, figure things out, and build features end-to-end
• Solve real problems — From UX polish to backend logic to jumping on customer calls

• Strong experience with Type Script and modern frontend frameworks (React or equivalent)
• Comfortable building backend services in Python
• Experience integrating AI systems (LLMs, agents, model-backed APIs) into production products
• Ability to reason about complex workflows
  , not just CRUD

• Founder or ex‑founder experience
• Early-stage or stealth startup background
• Founder fellowships or similar environments (EF, YC, Antler, etc.)
• Experience building AI-powered products in production
• Experience working where requirements were unclear and evolving

• Ship to production from day one
• Own problems end-to-end, from definition to deployment
• Do what needs doing, including UX polish, debugging, and customer interaction

• Pace and purpose — In‑person in London (visa sponsorship available)
• No friction — Relocation, visas, meals, and tools fully covered
• A tight‑knit team — High standards, high trust, no politics