Senior Security Engineer
About the Role
As the first full-time security engineer at an early-stage AI infrastructure company, you will build and lead the security program across product, infrastructure, compliance, and incident response. Your work will help protect AI systems and sensitive data while supporting customer trust.
What You'll Do
Lead incident detection and response from initial signal through investigation, postmortem, and lasting engineering improvements.
Own the security roadmap across product security, cloud infrastructure, corporate security, incident response, and compliance.
Secure APIs, platforms, and data systems through threat modeling, design and code reviews, access controls, and secrets management.
Build monitoring and detection capabilities, including proactive use of SIEM or XDR tooling, and turn emerging threats into practical improvements.
Lead SOC 2 or comparable compliance work, including control design, security questionnaires, policy management, vendor reviews, and audits.
Work with legal, engineering, operations, and commercial teams to implement data access, provenance, retention, deletion, isolation, and auditability controls.
