Fullstack engineer evolving memodio’s prescribed digital health app with Flutter and Node.js. Building accessible features and regulated medical software for older users worldwide.
About the role
- JavaScript/TypeScript SDK Engineer building open-source developer tools for Supabase’s Postgres platform. Owning SDK APIs, type systems, runtimes, realtime, releases, and public documentation.
Responsibilities
- Build and evolve Supabase’s JavaScript and TypeScript SDKs
- Identify missing platform capabilities, make the case for them, and build new features
- Triage inbound issues and review and shepherd outside contributions in public repositories
- Maintain CI and release automation and manage project scope
- Ensure generated database types flow correctly through client APIs for accurate autocomplete and inference
- Support Node, Deno, Bun, browsers, Cloudflare Workers, and React Native/Expo runtimes
- Maintain dual ESM/CJS publishing and correct type resolution across module resolution modes
- Develop realtime functionality involving WebSocket connections, reconnection, subscriptions, and presence semantics
- Keep SDKs aligned with changes to auth, realtime, storage, PostgREST, and edge runtime services
- Write RFCs, migration guides, release notes, changelogs, and documentation
- Make SDKs legible to AI coding agents
Requirements
- Expert-level TypeScript, including generics, conditional types, and mapped types
- Authored or maintained a published library with a public API and external consumers
- Experience working on open-source projects from the maintainer side
- Experience with issue triage, outside pull-request reviews, release automation, changelogs, semantic versioning, and security reports
- Fluency with npm packaging, dual ESM/CJS builds, export maps, and type resolution
- Testing experience across unit, type-level, and end-to-end tests against a real stack
- Strong written communication for design documents, changelogs, and public issue responses
- Ability to work autonomously: identify, scope, and ship important work
- Ability to communicate clearly across technical and non-technical audiences
- Experience in async or globally distributed teams
- Comfortable navigating ambiguity and moving quickly
- Energized by solving real-world problems for developers
Benefits
- Fully remote work
- WeWork membership or co-working allowance usable anywhere in the world
- ESOP (equity ownership) for every team member
- Tech allowance for laptop, monitor, headphones, or other work-environment needs
- Health insurance: 100% coverage for employees and 80% for dependents
- Annual company off-sites
- Flexible, asynchronous work
- Annual education allowance for courses, books, conferences, or other learning
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
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