Senior Product Engineer - Production AI, Visa Sponsorship

Owen Thomas B Corp in London is seeking a Senior Product Engineer to design, build and scale backend services powering real-world AI applications. You will own features end-to-end, from architecture through production, collaborating with product teams and engineers.

The role emphasizes strong backend engineering, API design, and hands-on experience deploying LLM-powered applications in a fast-growing startup environment. Visa sponsorship and relocation support are provided as part of the package.