Senior Frontend Architect — Real-Time React & TypeScript
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Summary
HCLTech is hiring a senior UI developer/architect in London to build time-critical, high-availability, high-performance user interfaces across the full lifecycle — design, testing, deployment. Core stack: HTML, CSS, JavaScript, React, TypeScript, with real-time WebSockets/SSE, REST APIs, Redux, and SPA architectures.
HCLTech is seeking a skilled UI Developer to build time-critical, high-availability, and high-performance user interfaces. You will work across the full UI development lifecycle, from design through testing and deployment, using HTML, CSS, JavaScript, React and TypeScript.
Strong experience with real-time communication (WebSockets, SSE) and REST APIs, plus state management (Redux) and SPA architectures, is essential.