Senior Platform Engineer – Onsite Cambridge (Backend/API)

Company: Whitehall Resources
Apply for the Senior Platform Engineer – Onsite Cambridge (Backend/API)
Location: Fen Ditton
Job Description:

Whitehall Resources is seeking an experienced Senior Platform/Backend Engineer to join a key client in Cambridge.

The role is IR35 compliant, onsite two days a week in Cambridge, and requires hands-on work across authentication systems, database design, API patterns and software architecture. You will contribute to scalable backend solutions using GitLab CI/CD and modern security practices.

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Posted: September 21st, 2026