Brooklyn, NY, United States

We are looking for a highly experienced Python Developer to join a fast-growing SaaS Company building next-generation developer tooling.

They have strong early traction and a growing customer base. As a result they are now looking for a Python expert to lead the development of their SDK generator which powers seamless integrations between APIs and developers.

This is a unique opportunity to shape the future of SDK development in Python and influence how developers interact with APIs across a wide range of modern applications. Highly collaborative team and the chance to shape engineering culture from the ground up.

This role offers the right person the opportunity for real ownership and autonomy within a high-trust, fast-paced environment.

• Deep experience with modern Python libraries and tools (e.g. Pydantic, mypy, Poetry, uvicorn).
• Excellent understanding of type systems, asynchronous programming, and evolving ecosystem trends like FastAPI.
• Strong instincts and a passion for developer experience and API design.
• Experience working in early-stage SaaS or with API standards like OpenAPI, GraphQL, Protocol Buffers, or AsyncAPI.

Tech stack: - Python (FastAPI), Node.js (Express) - Postgres + Prisma ORM - AWS infrastructure - Compiler + SDK generation tooling