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Senior Security Engineer (Application)

📍 Location
london
⏰ Job Type
Full-time
📅 Posted
May 31, 2026

About the Role

Job Summary

We are seeking a Senior Security Engineer (Application) to help strengthen and mature application security practices across a fast‑moving engineering organisation. This is a hands‑on technical role focused on embedding security into engineering workflows, improving secure development practices and ensuring security is integrated throughout the software delivery lifecycle.

The successful candidate will work closely with platform engineering, software engineering and architecture teams to identify security risks early, implement scalable controls and tooling and help drive modern DevSecOps and security‑by‑design practices across the organisation. The role requires a strong technical security engineer who remains close to engineering, understands modern application attack vectors and can balance security, scalability and developer experience.

Operating within the wider Security Engineering function, the role will contribute towards improving org...

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