Salary: £95,000 - 95,000 per year Requirements: Strong React and TypeScript experience Frontend-strong engineer who can build products from scratch Solid backend exposure, ideally with Python Experience with databases and data platforms such as SQL and Databricks Experience building customer-facing software in a commercial environment Strong product instincts and a practical, hands-on approach Comfortable with ownership, pace, and autonomy Nice to have: Energy, trading, or fintech experience Nice to have: Startup or scale-up background Nice to have: Data visualisation experience Nice to have: Interest in AI tools and modern engineering practices Responsibilities: Building customer-facing products from scratch using React, TypeScript, and modern frontend tooling Owning frontend quality, user experience, and engineering standards Contributing across the stack, including backend integrations, APIs, product logic, and Python-based services Working with SQL, Databricks, and related data systems Turning complex operational and commercial workflows into clear product experiences Collaborating closely with product, engineering, data, and leadership Helping shape technical standards and architecture as the team grows Technologies: AI Backend Databricks Frontend Python React SQL TypeScript UX UI Design Fullstack More: We are a forward-thinking company in the energy market looking to hire a Senior Product Engineer, Full Stack. This role offers a competitive salary between £70,000 and £95,000 and is based in Mayfair, London, with a hybrid setup of 2 to 3 days per week in the office. Joining our growing team means having high ownership from day one, with the chance to build frontend products from scratch and make a visible impact. We value collaboration and aim to create a supportive environment where you can develop your skills and grow with the company. last updated 24 week of 2026