Salary: £28,000 - 49,000 per year Requirements: Extensive experience with React and modern JavaScript. Strong understanding of accessibility standards (e.g., WCAG). Experience integrating with RESTful APIs. Proven experience working within UK Government or public sector environments (essential). Experience with the Design System. Responsibilities: Lead the development of scalable front-end solutions using React. Champion best practices in performance, accessibility, and maintainability. Implement standards aligned with the Design System. Collaborate with backend teams, designers, and stakeholders to ensure seamless integration and user experience. Mentor junior developers and contribute to the overall technical direction of the team. Technologies: Backend JavaScript React Frontend More: We are seeking a Senior Front-End Developer to lead the delivery of accessible user-centric interfaces for a secure law enforcement data service. This role requires a strong focus on creating scalable front-end solutions while adhering to accessibility standards and best practices. We value a collaborative team environment and offer a role that allows for professional growth and development. last updated 17 week of 2026