Builds and maintains secure, scalable authentication features using Go and TypeScript, spanning server protocols to client libraries for frameworks like Next.js. Requires 5+ years software experience, 2+ years in auth systems, and expertise in web security protocols.
Salary not listed
Remote5+ YOEFullstack Engineering
About the role
Responsibilities
Designing and implementing secure, scalable authentication features in Go and TypeScript.
Working across the stack: from server-side protocols to client-side libraries for frameworks like Next.js.
Contributing to the evolution of our Auth architecture, including support for OAuth, OIDC, SAML, and other protocols.
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 respond to developer feedback on GitHub, Discord, and other channels.
Requirements
5+ years of Software Development experience in a professional setting.
2+ years of professional experience working on an authentication system (implementing protocol support, maintenance at scale).
Strong knowledge of web technology fundamentals (cookies, sessions, JWT, HTTP, browser APIs).
Good knowledge of and deep interest in authentication security (passwords, OAuth, OIDC, SAML, cryptography fundamentals such as hash functions, signatures and ciphers).
Experience working with multiple web frameworks like Next.js (or other SSR alternative in the JavaScript space) and traditional web frameworks like Ruby on Rails, Django, Laravel or equivalent.
Strong knowledge of Go and TypeScript (languages used daily) and Postgres.
Good technical writing skills (RFC process).
Skills
GoTypeScriptPostgresOAuthOIDCSAMLNext.jsJwtHttpRuby on Rails
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