Job
Core
Senior/Staff Application Security Engineer leading security architecture, threat modelling, and automation of security processes for web/mobile apps and infrastructure.
Role type
Senior/Staff Application Security Engineer (Security IC)
Builds
Self-service security tooling, automated CI/CD security checks, and scalable security processes
Domain
Application Security, Cloud Security, DevSecOps
Required skills
Application security architecture, Threat modelling, Security automation, SAST/DAST/SCA integration, Cloud security (AWS), AI/LLM security tooling, Software engineering (Python/Go/JS), Vulnerability management, Red teaming
Preferred skills
AI harness security, Kubernetes security, Offensive security certifications (OSCP/OSWE), Team leadership
Technologies
DefectDojo, SAST, DAST, SCA, CI/CD, AWS, Kubernetes, Python, Go, JavaScript, LLMs
Responsibilities
Lead security architecture reviews and threat modelling; Design and build automated security tooling and workflows; Conduct security assessments and vulnerability management; Support Bug Bounty and red teaming; Mentor engineers and drive secure development culture
Seniority
Senior/Staff, hands-on IC with strategic impact
