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 rapid with AI-assisted tooling. This hybrid role supports work from Melbourne or Sydney with remote options and a strong focus on reliable