We're hiring a Product Engineer for a fast-growing AI startup building tools for regulated industries (aerospace, healthcare, energy). The Role Own product end-to-end. Ship from day one. You'll define what to build, build it, and get it to users - from UX to backend to customer calls. You have: Strong TypeScript and React Python backend experience AI/LLM integration in production End-to-end product ownership mindset What we offer: £150,000 salary London, in-person Full visa sponsorship meals …