Senior App Security Engineer — Windows Focus & Bug Bounty Lead

Malwarebytes is seeking a Senior Application Security Engineer focused on Windows desktop security. You will own the bug bounty program, automate security in CI/CD, and collaborate with development teams to implement secure design reviews and threat modeling. The role spans macOS/iOS/Android support as needed and requires independent work in a security-first environment. You will lead security tooling, manage external collaborations for code reviews and pentests, and promote secure development …