Senior Frontend Engineer - Client SDK & UI Platform

Postman • london, england, United-Kingdom • Posted May 22, 2026

Location london, england

Job Type Full-time

Category IT & Technology

Posted May 22, 2026

                A leading API platform company is seeking a Senior Software Engineer for their Client SDK (UI Platform) in Greater London. This role involves designing scalable front-end solutions, optimizing performance, and mentoring engineers. The ideal candidate has 5-10 years of experience, with deep knowledge in JavaScript and React, along with a commitment to high code quality. The position supports a hybrid work model and offers comprehensive benefits including medical coverage and flexible PTO.
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