Salary: £30,000 - 70,000 per year Requirements: We need strong commercial experience with React, TypeScript, and JavaScript. We need the ability to build applications that consume REST APIs. We need a practical understanding of frontend performance and accessibility, including WCAG. We need a rigorous approach to code quality, documentation, and version control, including Git, pull requests, and code reviews. We would value experience with Azure. We would value experience with data visualization libraries such as D3 or Highcharts. We would value a basic understanding of Python backend services. We are looking for someone who is action-oriented and thrives on solving hard problems. Responsibilities: We translate high-fidelity UX wireframes into polished, production-ready React applications. We design and implement reusable components that integrate with a centralized design system. We contribute to Python APIs to own the full data flow from hardware sensors to the user interface. We use AI coding assistants such as Claude or Copilot with sound judgment to accelerate high-quality delivery. We take full ownership of the frontend ecosystem, from implementation quality to design consistency. We work as part of a high-energy, multi-disciplinary team. Technologies: AI Azure Backend Copilot D3 Flow Frontend Git Hardware JavaScript Python REST React TypeScript UX UI Design Cloud More: We are working on behalf of our key client in Bristol, where they are redefining the world of motion control. Their technology sits at the intersection of fluid mechanics, high-speed electronics, and additive manufacturing, delivering next-generation solutions for the aerospace, automotive, and industrial sectors. This is a full-time office-based role with the option of a 9-day fortnight. We are looking for a Frontend Software Engineer to join a high-energy, multi-disciplinary team and take ownership of the frontend ecosystem. last updated 21 week of 2026