- Design and build core authentication and authorization infrastructure
- Implement and evolve identity protocols (OAuth 2.0, OIDC, SAML/SSO, session management, and JWT)
- Own the reliability, correctness, and security posture of identity services across our distributed platform
- Identify architectural improvements and drive them from initial design through production, with a security-first lens
- Build the identity layer for AI and agentic workflows
- Design and implement agent attribution for AI agents
- Collaborate with platform and product teams to define identity primitives for Sanity's AI Content Operating System
- Work end-to-end across backend services (Node.js/TypeScript), PostgreSQL, and frontend auth flows
- Participate in code reviews, architectural discussions, and incident response; contribute to on-call for identity services
- Partner closely with security, platform, and product teams on cross-cutting concerns and help set the technical direction for the Identity domain
Node.jsPostgreSQLTypeScript