Description
Upside is hiring an Application Security Engineer to own and scale its application security program across mobile, web, backend, and AI systems. The role manages vulnerability management, security reviews and threat models, engineering guardrails, secure-by-default patterns, and AI-assisted security automation. It requires 6+ years of application or product security experience, strong Python code review skills, threat modeling, AWS and GitHub Actions knowledge, and practical AI use in security work. The position is remote-first and US-based, with in-office participation required only for candidates living within 50 miles of the listed offices.
