Nebius8d ago

Senior Systems HPC Engineer

Netherlands·Europe,AmsterdamRemotesenior

OtherEngineer

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Quick Summary

Requirements Summary

5+ years of professional experience in system-level software development (focused on performance optimization, low-level programming).

Technical Tools

OtherEngineer

What We Offer

~1 min read

✓Focus on understanding system behavior across multiple layers, identifying performance bottlenecks, and driving improvements that shape how our clusters are built, operated, tuned, and validated.

✓Investigate and troubleshoot performance issues of GPU cluster under real workloads (training and inference)

✓Evaluate and integrate new hardware, system configurations and tuning approaches through software stack

✓Support complex performance-related escalations from internal teams and customers

✓Work closely with infrastructure, software engineering and hardware vendor teams (e.g. NVIDIA, Mellanox, Intel)

✓Contribute to hardware and cluster qualification (acceptance), ensuring systems meet performance expectations

5+ years of professional experience in system-level software development (focused on performance optimization, low-level programming). 
3+ years of hands-on experience with Linux systems (administration, troubleshooting, and performance tuning). 
In-depth understanding of server architecture, including PCIe devices, NICs, Linux OS/Kernel, and high-performance computing (HPC) systems. 
Strong proficiency in one or more performance-oriented programming languages (C/C++, Go, Python).

We conduct coding interviews as part of the process.