Sr/Staff Lustre Engineer at Ddn
- Company: Ddn
- Location: Remote / Santa Clara Colocation
- Employment type: Full-time
- Posted: 2026-10-02
About the role
WHAT YOU’LL DO - Contribute to Lustre architecture and lead implementation of new features across core subsystems including MDS/OSS, LDLM, DNE, DoM, FLD, layout, snapshot, quota, security, and recovery - Write high-performance, production-grade code across the Lustre kernel module, user-space utilities, and supporting libraries - Own the full development lifecycle for major features, from design and coding through testing, performance tuning, and upstream patch submission - Improve scalability for multi-petabyte Lustre environments, including metadata performance, I/O path optimization, and integration with modern interconnects and storage fabrics - Modernize Lustre internals through kernel API updates, locking improvements, RDMA enhancements, and cloud/container-oriented capabilities - Prototype and evaluate emerging technologies such as NVMe-oF, CXL, and other next-generation storage a…
Apply on Ddn's official careers page: https://jobs.ashbyhq.com/ddn/718e22e3-436e-43a7-898f-7c0d7508ab20