Senior Security Engineer

📋 Description

• Hands-on testing and code review to identify vulnerabilities.
• Threat modelling for new features and architecture changes.
• Build and tune security tooling and automation.
• Embed secure development practices across the SDLC.
• Perform penetration tests and improve detection coverage.
• Collaborate with engineers to drive remediation.

🎯 Requirements

• Several years in application/product security with a software engineering background.
• Strong knowledge of OWASP Top 10 (Web & API) and modern attack paths.
• Experience with complex, large-scale systems and modern architectures.
• Hands-on security testing experience (Burp Suite) across web apps and APIs.
• Python for security tooling and automation (Django a plus).
• Experience implementing SAST, SCA, DAST, and secret scanning in CI/CD.

🎁 Benefits

• Remote work within a mission-driven culture.
• Competitive salary and benefits.
• Opportunity to work with Prolific's human data platform.
• Work with world-leading researchers.
• Flexible, remote-first environment.