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    SDK Engineer - JavaScript

    Supabase
    Remote
    Remote
    Senior
    Full Time
    8 days ago
    JavaScriptTypeScriptSDKOpen SourceRemoteDeveloper ToolsESOPHealth Benefits

    Requirements

    • Expert-level TypeScript knowledge including generics, conditional and mapped types
    • Experience authoring or maintaining a published library with a public API
    • Experience working on open-source projects including issue triage, PR reviews, release automation, changelogs, semver, and security reports
    • Fluency with npm packaging including dual ESM/CJS builds, export maps, type resolution, and semver discipline
    • Habit of testing including unit, type-level, and end-to-end tests
    • Strong written communication skills for design docs, changelogs, and issue replies
    • Ability to work autonomously and manage scope
    • Clear communication across technical and non-technical audiences
    • Experience in async or globally distributed teams
    • Comfortable with ambiguity and fast-paced environments

    What You'll Do

    • Build and evolve JS/TS SDKs
    • Start new features and improvements
    • Work in public repositories and manage issues and contributions
    • Own the type experience for autocomplete and inference
    • Ensure compatibility across runtimes like Node, Deno, Bun, browsers, Cloudflare Workers, React Native/Expo
    • Work on realtime features including WebSocket connections and subscriptions
    • Track platform changes and update SDKs accordingly
    • Write RFCs, migration guides, release notes, and documentation
    • Make SDKs accessible to AI coding agents

    Benefits

    • Fully remote work with global hiring
    • ESOP (equity ownership) for all team members
    • Tech allowance for work setup
    • Health insurance coverage 100% for employees and 80% for dependents globally
    • Annual company off-sites for connection and collaboration
    • Flexible asynchronous work schedule
    • Annual professional development allowance for education

    About Supabase

    Supabase is an open-source backend-as-a-service platform built on Postgres, giving developers a database, authentication, instant APIs, edge functions, realtime subscriptions, storage, and vector embeddings.

    San Francisco, California, United States
    251-500
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