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UI Developer Contract: 6 Months Location: Hybrid - Central London (2 days onsite) Rate: £524 per day (Umbrella / Inside IR35) We're looking for a hands-on UI Developer with strong core JavaScript fundamentals to join a high-performing team delivering modern, scalable front-end solutions. This role requires more than framework knowledge - we're looking for developers who can think critically, solve problems in real time, and confidently work with complex data structures. ⚠️ Interview Process (Important) Candidates will complete live JavaScript problem-solving exercises These will focus on practical data manipulation and problem-solving, not abstract algorithm challenges You will be expected to write, explain, and iterate on solutions in real time What You'll Be Doing Building and enhancing high-quality, responsive UI components and applications Developing and maintaining component libraries and design systems Working extensively with complex data structures, including...