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Senior Product Security Engineer

UK London💼 Full-time🗓 2026-09-21 → 2026-09-25

Core

Strengthen security posture of critical payments assets and shape secure-by-design product development.

Role type

Senior IC product security engineer

Builds

Next-generation payments infrastructure for in-person commerce

Domain

Fintech / Payments / Cloud Security

Deliverable

production ML models | product features

Required skills

Cyber Security, Application Security, Secure Software Development, SDLC, DevSecOps, threat modelling, security architecture reviews, risk assessments, cloud security (GCP/AWS), Kubernetes, penetration testing, vulnerability management

Preferred skills

None stated

Technologies

GCP, AWS, Kubernetes

Responsibilities

Integrate security practices throughout the product lifecycle, establish defence-in-depth security requirements, conduct architecture reviews and threat modelling, risk-assess and prioritize findings from security reviews and tooling

Seniority

Senior, hands-on IC

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