Staff Software Engineer

Job Summary

To advance scientific workloads in the cloud, the full-time Staff Software Engineer will take technical ownership of low-level systems, focusing on design and development of components like Fusion, Fusion Snapshots, Ignite, and Sched, while working remotely or onsite in Barcelona.

Key responsibilities

• Design, build, and own low-level systems across Fusion, Fusion Snapshots, Ignite, and Sched
• Write reliable, well-tested code primarily in Go and C, optimizing for clarity and debuggability
• Drive performance engineering and set technical direction for testing, observability, and operational excellence

Required qualifications

• Deep experience building production-grade systems software at a Staff level
• Strong proficiency in Go and familiarity with C (or C++), with a solid understanding of Linux internals
• Experience with distributed and/or cloud-native systems and their failure modes
• Ability to write simple, well-structured, well-tested code
• Openness to utilizing AI tools in engineering tasks