Member of Technical Staff, Security Engineering

Skills

About the Role

You will protect our research, models, data, and infrastructure. You'll own security priorities, build practical defenses, and work directly with researchers and engineers to keep systems secure as things scale. You'll map valuable assets, run threat modeling and risk assessment, strengthen cloud, identity, secrets and development workflows, build logs, detections and incident response, test defenses and recovery, manage external assessments, and partner with People and Legal on data-handling practices.

Requirements

• 8+ years of software engineering experience with deep security expertise, including leading company-wide security initiatives independently
• Track record of delivery in threat modeling, incident response, and prioritization
• Experience with cloud IAM, Linux, containers, networking, secrets, and CI/CD; familiarity with ML infrastructure is a plus
• Experience managing penetration tests and external security partners
• Clear communicator across leadership, technical and nontechnical teams
• Working knowledge of Kubernetes security primitives including RBAC, namespaces, network policies, and service accounts
• Passion for AI safety and trustworthy AI systems

Responsibilities

• Map valuable assets and devise strategies on how people, devices, and services can access, copy, or share them
• Identify systematic risks through threat modeling and risk assessment, then build controls and infrastructure to address them
• Strengthen security across cloud infrastructure, identity and access, secrets management, and development workflows
• Create logs, detections, and incident response for account compromise, sensitive downloads, external sharing, and permission changes
• Test defenses and recovery procedures, manage external security assessments, and drive remediation
• Partner with People and Legal on data-handling practices, onboarding, and offboarding

Benefits

• Equity