The Staff Security Engineer, Proactive Security role at DoorDash is part of a forward deployed engineering team focused on building AI Security Products. This position emphasizes integrating security controls directly into AI surfaces for various products, ensuring a secure delivery network. The role involves collaboration with multiple teams to create proactive security solutions and mentoring junior engineers. It is a remote position based in the US, reporting to the Manager of the Proactive Security Engineering team.

• 10+ years of experience as a Security Product Engineer at an Internet scale organization.
• Master’s degree in Computer Science, Security Engineering, or a related field, or equivalent work experience.
• Hands-on experience securing LLM or agentic systems or related fields.
• Demonstrated technical leadership in designing scalable, AI-enabled Security Review threat modeling.
• Exceptional verbal and written communication skills.

• Co-lead the technical direction and roadmap for secure AI Security Products at DoorDash.
• Partner cross-functionally with various teams to build proactive security controls.
• Execute rigorous cross-brand AI enabled vulnerability discovery and automated remediation.
• Mentor and coach earlier career engineers, setting standards for Operational Excellence.
• Develop reusable solutions that help teams build secure AI products by default.