Staff Mobile & Product Security Engineer
Core
Foundational security hire for a first-of-its-kind consumer membership ecosystem serving 100M+ users across iOS, Android, and web, embedding security by design into product and mobile squads.
Role type
Staff Mobile & Product Security Engineer (hands-on IC)
Builds
Native mobile apps (iOS/Android), web clients, backend platform services, and AI-native features for a membership ecosystem.
Domain
Consumer media and entertainment, mobile applications, and AI-native product security.
Required skills
Mobile application security (iOS/Android), offensive security (pen testing, reverse engineering), secure SDLC, threat modeling, API/backend security, partner compliance architecture, AI security (coding agents, prompt security), code review.
Preferred skills
Experience at consumer scale (millions of users), startup experience building from zero, big-tech exposure, fluency in partner security frameworks (SOC 2, PCI).
Technologies
Swift, Kotlin, React Native, static/dynamic analysis tools, reverse engineering frameworks, AI coding agents.
Responsibilities
Embed with mobile and product squads to threat-model and harden features; own the mobile application security program (secure storage, key pinning, tamper detection); run the end-to-end pen testing program (mobile and web/API); architect security controls for partner requirements; set security baselines for an AI-native stack.
Seniority
Staff, hands-on IC with strategic architecture responsibilities.
