JavaScript React Frontend Developer (JavaScript+React) [UK] UK UK

We are looking for a FrontEnd Developer to join a team working for our UK-based client – the national mapping agency for Great Britain and a global leader in geospatial data and digital mapping solutions. You will be part of a project focused on building a comprehensive digital map of underground assets in the UK , contributing to the development of data pipelines, backend services, and a frontend application that support critical decision-making across government and industry. Tech stack: React, JavaScript/TypeScript, HTML5, CSS3 Requirements: 4+ years of development experience with Javascript and React Proven track record delivering complex, high-quality web applications Excellent communication and collaboration skills Contract details: Start Date: September 2025 Contract Length: 18 months Security Clearance Certificate is mandatory Location: Remote from the UK, with potential business trips to Southampton every 4–6 weeks. #J-18808-Ljbffr