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Software Development
Client Library Engineer
@Supabase
[Hiring] Client Library Engineer @Supabase
Mar 17, 2025 - Supabase is hiring a remote Client Library Engineer. đź’¸ Salary: unspecified. đź“ŤLocation: USA.
This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.
Role Description
We are looking for a Client Library Engineer with strong expertise in both Python and JavaScript to help build and maintain high-quality client libraries. You will be responsible for ensuring our libraries are battle-tested, robust, and work seamlessly across all available platforms, including web, server, and mobile environments.
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Develop and maintain Supabase’s Python and JavaScript client libraries, ensuring they are production-ready and reliable. This includes:
- JavaScript libraries: supabase-js, auth-js, storage-js, realtime-js, functions-js, postgrest-js
- Python libraries: supabase-py, auth-py, storage-py, realtime-py, functions-py, postgrest-py
- Ensure the libraries are fully battle-tested, with comprehensive test coverage, benchmarking, and stress testing.
- Guarantee that the libraries work consistently across different platforms (Node.js, browsers, mobile, and backend environments).
- Maintain high test coverage across all libraries to ensure reliability, prevent regressions, and facilitate safe refactoring.
- Optimize library performance and usability for developers.
- Collaborate with internal teams to align library APIs with best practices and idiomatic usage in both ecosystems.
- Write clear, high-quality documentation and guides to help developers integrate the libraries easily.
- Work closely with open-source communities, gather feedback, and iterate on improvements.
- Stay up to date with the latest advancements in the Python and JavaScript ecosystems to ensure compatibility and best practices.
Qualifications
- Strong experience in both Python and JavaScript/TypeScript.
- Deep understanding of the Python and JavaScript ecosystem, including packaging, dependency management, and best practices for libraries.
- Experience with the JavaScript/TypeScript ecosystem, including npm, ES modules, bundlers, and browser compatibility concerns.
- Experience writing cross-platform libraries that work in different environments.
- Strong focus on writing tests with frameworks like Pytest, Jest, or similar, ensuring high test coverage.
- Familiarity with networking concepts (e.g., HTTP, WebSockets, authentication mechanisms).
- Experience working with open-source projects or maintaining developer tools.
- Experience working with WebAssembly (Wasm) for cross-platform compatibility.
- Familiarity with mobile runtimes like React Native, Deno, or serverless environments.
- Strong communication skills and a passion for building developer-friendly libraries.
Benefits
- 100% remote work from anywhere in the world. No location-based adjustment to your salary.
- Autonomous work. We work collaboratively on projects, but you set your own pace.
- Health, Vision and Dental benefits. Supabase covers 100% of the cost for employees and 80% for dependants.
- Generous Tech Allowance for any office setup you need.
- Annual Education Allowance.
- Annually run off-sites.
Process
- The entire process is fully remote and all communication will happen over email or via video chat.
- Once you've submitted your application, the team will review your submission and may reach out for a short screening interview over a video call.
- If you pass the screen you will be invited to up to four follow-up interviews.
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The calls:
- Usually take between 20-45 minutes each depending on the interviewer.
- Most of the time, are all 1:1.
- Will be with the founders, a member of either the growth or engineering team (depending on the role) and usually one other person from your immediate team or function.
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Once the interviews are over, the team will meet to discuss several roles and candidates and may:
- Ask one or two follow-up questions over email or a quick call.
- Go directly to making an offer.
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| đź“Ť | Be aware of the location restriction for this remote position: USA |
| ‼ | Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more. |
Back to Remote jobs >
Software Development
Software Development
|
Salary
đź’¸
unspecified
|
Remote
Location
USA
|
|
Job Type
full-time
|
Posted
Mar 17, 2025
|
️
| đź“Ť | Be aware of the location restriction for this remote position: USA |
| ‼ | Beware of scams! When applying for jobs, you should NEVER have to pay anything. Learn more. |
