Principal AppSec Engineer

The Principal AppSec Engineer leads the Product Security team's offensive capabilities by running adversary emulation and bypass testing against production systems to identify exploitable weaknesses. This role sets the standard for pentest quality, owns high-complexity security engagements, and leads in-depth architecture reviews and threat modeling for high-risk features. The position also involves mentoring engineers, scaling AI-assisted pentest tooling, and feeding findings to Detection Engineering to improve security posture.