Sr. Application 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 Sr. Application Security Engineer based in United States. The Sr. Application Security Engineer will serve as the technical authority responsible for embedding security throughout the software development lifecycle.This role bridges engineering and information security, helping development teams build secure, resilient, and compliant applications.You will own application security initiatives across internet-facing financial software, APIs, and cloud-based environments.The position focuses on proactive risk reduction through vulnerability management, secure design practices, threat modeling, and developer enablement.You will work closely with engineering leadership and cross-functional teams to establish scalable security practices.This is an opportunity to shape a mature security program, influence product decisions, and strengthen trust with enterprise customers and regulators.