Staff Security Engineer (3rd-Party Security Assessment)

Coupang is seeking a 3rd-Party Security Engineer to evaluate the Security Posture of 3rd-Party Vendors (SaaS, Generative AI, etc.). The role focuses on reviewing security assessments, identifying risks, and improving contracts. Coupang is a rapidly growing e-commerce company with a strong startup culture and a commitment to customer trust.

Requirements

• Understanding of App certification, authorization, logging, and API integration
• Understanding of information security, IT, network, and foundational technology
• Experience with personal information processing system security management
• Experience in security system planning, building, operation, and monitoring
• Collaboration and communication skills
• Engineering, information security, computer science, or related field experience
• Minimum 8+ years of information security experience
• SSPM (SaaS security posture management) experience (preferred)