Senior Full-Stack Engineer, Auth & Identity (Remote)
Summary
Senior full-stack engineer on Linktree's Auth team (Melbourne or Sydney, hybrid with remote options) owning login, signup, social auth, sessions, tokens and MFA. Builds end-to-end secure services with TypeScript, Node.js, React, GraphQL, PostgreSQL/MySQL and AWS, collaborating with Product, Security and Platform teams.
Linktree in Melbourne or Sydney is seeking a Senior Full Stack Engineer to join the Auth team. You’ll own login, signup, social auth, sessions, tokens and MFA, building end-to-end services across TypeScript, Node.js, React, GraphQL, PostgreSQL/MySQL and AWS.
You’ll work with Product, Security and Platform teams to ship secure, scalable features and to move fast with AI-assisted tooling. This hybrid role supports work from Melbourne or Sydney with remote options and a strong focus on reliable
