We are seeking an experienced Senior Software Engineer to design, build, and maintain backend functionality for highly scalable, multi-tenant distributed systems. In this role, you will contribute to the development of core server components, enabling reliable and high-performance services for a global developer community. You will work collaboratively within an open-source focused team, helping to shape enterprise offerings while improving the developer experience. The ideal candidate is passionate about distributed systems, writes clean and efficient concurrent code, and thrives in a fast-paced, collaborative environment. This position offers the opportunity to make a meaningful impact on large-scale infrastructure and open-source projects.