Software Engineer - Auth

Responsibilities

• Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth.
• Auth, written in Go (server) and with client libraries for TypeScript, SSR and for other frameworks and technologies, is one of the most popular products in the Supabase stack. We are seeking someone to help us build new and maintain existing Auth features.
• Designing and implementing secure, scalable authentication features in Go and TypeScript.
• Contributing to the evolution of our Auth architecture, including support for OAuth, OIDC, SAML, and other protocols.
• Building and improving observability: metrics, tracing, alerting, and dashboards to keep the system healthy at scale.
• Writing and reviewing RFCs as part of our product development process.
• Collaborating with engineers across Supabase to ensure a seamless experience for developers using our tools.
• Supporting the community and responding to developer feedback on GitHub, Discord, and other channels.
• (Required) Have 2+ years of professional experience working on an authentication system (implementing protocol support, maintenance at scale).
• Have hands-on experience building and operating services at significant scale.

Languages