Senior UI Platform Engineer: Reusable Frontend Foundations

Jain Global is seeking a Senior UI Platform Engineer to join in London. You will help build reusable frontend foundations, maintain shared React/TypeScript packages, and shape onboarding and access experiences across teams.

The role focuses on platform engineering for internal web apps, with emphasis on authentication, observability, and developer workflows. Base salary ranges £120,000–£155,000 for London, plus a full compensation package.

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