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Senior Engineer, Software Security

London, United Kingdom💼 Full-time🗓 2026-09-16 → 2026-09-26

Core

Define and own security lifecycle, secure architecture, and vulnerability management for backend services and cloud platforms.

Role type

Senior IC application security engineer (cloud & backend)

Builds

Secure backend services, cloud platforms, CI/CD pipelines, and data infrastructure

Domain

Cloud security, application security, and regulatory compliance

Deliverable

production ML models | product features | infrastructure

Required skills

security architecture design, threat modelling, cloud security (AWS/GCP/Azure), secure SDLC (SAST/DAST/SBOM), vulnerability management, cryptography, identity management, Python, Go, Java, C++ programming

Preferred skills

AI/LLM application for security simulation, penetration testing, fuzzing, tooling development

Technologies

AWS, GCP, Azure, Python, Go, Java, C++, SAST, DAST, SBOM, OAuth 2.0, SSO, TLS, WAF

Responsibilities

Define secure development standards and integrate security tooling into CI/CD pipelines, manage end-to-end vulnerability lifecycle, design security testing strategies, implement network and server-side data protection, partner on client-side security, lead threat modelling and AI-based attack simulation

Seniority

Senior, hands-on IC

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