Nebius
Nebius~10d ago
From $85/yr

Lead Systems HPC Engineer

United StatesUnited StatesRemotelead
OtherSystems EngineerEngineerInfrastructure & Cloud
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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
OtherSystems EngineerEngineerInfrastructure & Cloud

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.

What We Offer

~1 min read
Health insurance: 100% company-paid medical, dental and vision coverage for employees and families.
401(k) plan: Up to 4% company match with immediate vesting.
Parental leave: 20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
Remote work reimbursement: Up to $85/month for mobile and internet.
Disability & life insurance: Company-paid short-term, long-term and life insurance coverage.

What We Offer

~1 min read

We offer competitive salaries ranging from $170k-$300k OTE + equity based on your experience.

 

What We Offer

~1 min read
Competitive salary and comprehensive benefits package.
Opportunities for professional growth within Nebius.
Flexible working arrangements.
A dynamic and collaborative work environment that values initiative and innovation.

Location & Eligibility

Where is the job
United States
Remote within one country
Who can apply
US
Listed under
United States

Listing Details

First seen
April 21, 2026
Last seen
May 1, 2026

Posting Health

Days active
10
Repost count
0
Trust Level
65%
Scored at
May 1, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
Nebius
Nebius
greenhouse

Nebius is a cutting-edge AI cloud platform that offers scalable infrastructure for developing and deploying AI solutions.

Employees
350
Founded
2022
View company profile
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NebiusLead Systems HPC EngineerFrom $0k