A leading video streaming technology company is seeking a skilled React Developer to join their team in Greater London. This is a full-time, permanent role focused on building modern web-based tools and SDKs that support dynamic ad insertion for live and catch-up content. Key Skills Required: 5+ years'' experience in JavaScript/TypeScript development 2+ years'' experience with React Strong understanding of HTML, CSS, and responsive design Experience with Remix, Node.js, and modern Front End tooling (eg Babel, Rollup, Jest) Familiarity with Figma and reusable UI components Full software development life cycle experience Git, issue tracking, and documentation proficiency STEM degree or equivalent Role Overview: Develop platform management tools and web SDKs Build scalable, reusable UI components Collaborate with senior developers in a fast-paced environment Work on connected device compatibility and streaming infrastructure Additional Info: Office-based role in Greater London Applicants must be authorised to work in the UK Competitive salary + benefits This is a fantastic opportunity to work on impactful technology used by major broadcasters worldwide. Apply now to be part of a team shaping the future of live video delivery.