Senior Lustre Systems Engineer for HPC & Debugging

Jobgether; Raleigh (NC); Remote; USD 160,000 - 260,000; Full time

Benefits offered by this job

Remote work for NC/TX

Ownership of challenges

AI-assisted workflows

Mentorship opportunities

Job summary

Jobgether is seeking a Sr. Staff Engineer, Lustre-based in the United States to advance distributed storage systems.

You will lead debugging, design enhancements, and performance improvements across Lustre subsystems, collaborating with QE and support teams to deliver robust, production-grade solutions for demanding workloads. This senior role emphasizes Linux, filesystem internals, HPC infrastructure, and the thoughtful use of AI-assisted tools to accelerate troubleshooting, code comprehension,

Qualifications

• 10+ years in systems software, distributed systems, or filesystem engineering.
• Strong C and Linux debugging; deep Lustre familiarity.

Responsibilities

• Design, develop, and enhance LustreFS features and fixes across subsystems.
• Investigate issues, perform root-cause analysis, implement fixes.
• Improve performance, reliability, and fault tolerance in large deployments.
• Lead code reviews and architecture discussions; assess testing readiness.
• Collaborate with QE and support to reproduce issues and expand test coverage.
• Troubleshoot across clients, servers, networks, and storage layers.
• Document behavior, debugging techniques, and best practices.
• Apply AI-assisted tools to accelerate debugging and design exploration.
• Mentor engineers and lead subsystem initiatives.

Skills

LustreFS

C programming

Linux debugging

Kernel internals

HPC

Networking

Tools

LNet

RDMA

InfiniBand

ldiskfs

NVMe

Job description

Jobgether is seeking a Sr. Staff Engineer, Lustre-based in the United States to advance distributed storage systems.

You will lead debugging, design enhancements, and performance improvements across Lustre subsystems, collaborating with QE and support teams to deliver robust, production-grade solutions for demanding workloads. This senior role emphasizes Linux, filesystem internals, HPC infrastructure, and the thoughtful use of AI-assisted tools to accelerate troubleshooting, code comprehension,