Product Engineer (AI Leader)
* Location: London (in-person)
* Compensation: £90,000 – £130,000 + Equity
* Reports to: Founders
Our client is a venture-backed AI company developing advanced systems designed to make artificial intelligence safer, more reliable, and more beneficial for humanity. Supported by top-tier global investors.
They are on a mission to make AI systems truly reliable. As AI adoption accelerates, too many models behave unpredictably or fail silently. This team is building the tools that make AI behavior transparent, testable, and improvable, paving the way for a future where intelligent systems can be trusted to perform as intended.
The Opportunity:
This is a rare opportunity to join a world-class early-stage engineering team shaping the next frontier of AI safety and evaluation. As Product Engineer, you’ll take ownership of the customer-facing platform, designing intuitive, high-performance user experiences that help users automatically identify and resolve issues in complex AI systems.
You’ll work closely with product, engineering, and research leadership to turn cutting-edge AI capabilities into simple, elegant, and impactful tools.
Key Responsibilities:
* Own and develop the company’s core platform, enabling users to discover, understand, and fix performance issues in their AI systems.
* Design and refine seamless UX/UI workflows, from onboarding through detailed analysis and evaluation.
* Collaborate cross-functionally with founders, researchers, and engineers to translate advanced AI functionality into accessible, user-friendly products.
* Deliver end-to-end features across the stack, contributing to APIs, databases, and backend logic for scalability and reliability.
* Contribute to user research and testing, shaping the product roadmap through insight and experimentation.
Experience:
* 3+ years in a product-focused engineering position within a high-performing SaaS or technology company known for exceptional user experience.
* Proven expertise in frontend engineering, ideally with React and TypeScript.
* Strong foundation in UX/UI principles, responsive layouts, and modern design practices.
* Experience working with relational databases (e.g. PostgreSQL), CI/CD, and cloud deployment environments.
* A product-first mindset, you care deeply about user experience, design quality, and execution.
* Experience building developer tools, AI, or ML-related products.
* Exposure to NextJS, Prisma, Supabase, Vercel, and React Query.
* Python proficiency.
* Early-stage or start-up experience where autonomy and ownership were key.
Compensation & Benefits:
* Base Salary: £90,000 – £130,000
* Equity: Early-stage participation with meaningful upside potential
* Benefits: Medical, dental, vision & pension plan
If of interest, please apply!
Team Amberes