Platform Security Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Platform Security Engineer based in United States. This role offers the opportunity to strengthen the security foundation of a modern AI-powered enterprise platform.You will design and build secure systems that protect authentication, authorization, communications, and sensitive data.Working across engineering and product teams, you will embed security best practices throughout the software development lifecycle.Your work will directly influence the reliability, scalability, and security posture of critical platform components.You will investigate emerging threats, improve security testing, and help teams respond effectively to security incidents.The environment values ownership, technical curiosity, collaboration, and the ability to solve complex problems proactively.This is an impactful opportunity to help build secure infrastructure for AI-driven products used by organizations around the world.