SearchLondonJobs.co.uk

🏛️ London's Premier Job Portal

← Back to London Jobs

Remote Senior Product Security Engineer Enhancing Software Integrity

Company: Affirm

Location: london, London

Posted: June 01, 2026

Apply for This Position

Submit Application

Position Details

Elevate product security as a Senior Product Security Engineer in a fully remote role. Collaborate with cross-functional teams to ensure security integration throughout product development.

This senior-level position focuses on securing product lifecycles with effective threat modeling and architecture reviews. You will analyze product source code for vulnerabilities and guide teams in developing security-oriented test cases. Your expertise will help in identifying emerging vulnerabilities and implementing automation where beneficial.

Key Responsibilities: • Partner with product teams to enhance security measures • Conduct threat modeling and architecture assessments • Analyze source code for security flaws • Identify automation opportunities within workflows • Assist teams in security-focused test case development

Requirements: • Deep knowledge of web application architecture principles • Experience in cloud-based services, Python, Java preferred • Familiari...