Senior Application Security Engineer

Gemini is seeking a Senior Application Security Engineer to partner with engineering and product teams to ensure secure product development. You will lead security reviews, build security tooling, and drive secure coding practices across the organization, with a focus on AI-first initiatives.

• Lead secure design reviews, threat modeling, code review, and penetration testing
• Build and ship code for AppSec tooling, including AI agents
• Partner with engineering teams to remediate vulnerabilities
• 5+ years of experience in application security
• Experience building security tooling and automation
• Familiarity with common vulnerabilities and secure coding practices