Senior Open‑Source Backend Engineer (Python)
Summary
Builds and maintains the backend of Marimo’s open-source Python ecosystem, shaping APIs and collaborating with the community.
Coreweave is looking for a Senior Software Engineer to join Marimo’s core open source team in Bellevue, California. In this role, you will focus on projects within the Marimo ecosystem, particularly on the backend and its Python offerings. You’ll engage closely with community users, ensure API simplicity, and contribute to influential design decisions.
Successful candidates will have over four years of software engineering experience, strong Python skills, and an affinity for open-source development. Coreweave offers a competitive salary range along with comprehensive benefits including medical and dental insurance, flexible PTO, and a 401(k) match.