> Markdown version of [/jobs/ext/4616284-ui-developers](https://www.wearedevelopers.com/jobs/ext/4616284-ui-developers). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # UI Developers - **Company:** Synergize Consulting Ltd - **Location:** United States (Remote available) - **Contract:** Permanent contract - **Skills:** HTML, Application Programming Interfaces (APIs), Acceptance Test-Driven Development, Software Quality, Code Reuse, Code Review, Design of User Interfaces, Live Connect (Windows), Next.js, Website Wireframe, ReactJS, Software Coding - **Published:** November 7, 2026 - **Apply:** https://computerjobs.com/us/en/mob/job/856D0DE596CD84AB1B ## About the Role * Strong commercial UI development experience. * Hands-on React and Next.js expertise. * HTML wireframing and prototyping skills. * Experience using API mocking frameworks. * A commitment to software quality, testing and user needs. * Clearance: BPSS required, with a minimum of three years' UK residency. Previous government digital delivery or accessibility experience would be beneficial. ## Description * Developing responsive interfaces using React and Next.js. * Creating HTML wireframes and prototypes to explore and validate user journeys. * Using API mocking frameworks to support development and testing. * Writing clean, secure, reusable code using a test-driven approach. * Contributing to coding standards, code reviews and continuous improvement. * Supporting live services and investigating production issues. * Sharing knowledge and mentoring colleagues where appropriate to your level.