Senior Application Security Engineer - #2093576

Staff Application Security Engineer | Belfast

We're working with a leading global SaaS business to find a Staff Application Security Engineer based in Belfast. This is the security lead for Belfast and the wider UK region, a high-influence position partnering directly with Principal Engineers to shape technical direction and embed security across the engineering organisation.

You'll bridge the gap between security and engineering, driving secure-by-default architectures, owning the secrets management programme, and working closely with pen test vendors to validate and remediate vulnerabilities across the application estate.

What we're looking for:

• 5+ years hands-on AppSec experience including secure code review, threat modelling, and SAST/DAST tooling
• Scripting proficiency in Python, Bash or Go with CI/CD and DevSecOps experience
• OWASP Top 10 expertise with the ability to architect remediation solutions
• Track record of mentoring senior engineers and influencing across global teams

Package:

• Up to £85k salary
• Bonus
• Hybrid - Belfast
• 35 days annual leave inc stat
• Enhanced pension and private health

Please apply now if you are meeting the above criteria, or contact Andrew Harrison directly.