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Nebius

Senior AI Infrastructure Systems Engineer (R&D / GPU / AI)

Nebius · United States

Posted about 3 months ago · $179,500- $224,300

or apply directly on Nebius's site. We never take the application ourselves.

Is this posting real?

This role has been open
81 days
Nebius's roles stay open a median of 81 days
Reposted
No
Salary listed
Yes
9% of Nebius's roles list one
Ghost-job risk at Nebius
high
375 stale, 17 reposted of 384 open
Hiring momentum
508 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from Nebius's own greenhouse board since 2026-08-03. Full hiring picture for Nebius.

About this role

As a Senior AI Infrastructure Systems Engineer at Nebius, you will be responsible for diagnosing and resolving complex hardware and platform failures within high-performance AI infrastructure. Your day-to-day tasks will include forming technical hypotheses, designing tests, analyzing system logs, and troubleshooting issues across Linux, GPU servers, and various hardware components. This role requires a strong analytical mindset and the ability to develop repeatable troubleshooting procedures for ambiguous problems.

Our read on this posting4.0out of 5
benefits
5/5
freshness
1/5
career value
5/5
role clarity
4/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Nebius as an employer.

What you need

  • Minimum 5 years of hands-on systems engineering experience across Linux, server hardware, firmware, PCIe, and GPU or high-performance computing platforms
  • Extensive Linux experience for hardware debugging and system-level troubleshooting
  • Knowledge of the Linux kernel and experience with kernel-level debugging
  • Strong knowledge of modern server architecture in high-performance, GPU-based environments
  • Strong knowledge of NVIDIA GPU platforms and diagnostic tooling
  • Deep knowledge of PCIe including topology and protocol-level errors

What you get

  • 100% company-paid medical, dental, and vision coverage for employees and families
  • 401(k) plan with up to 4% company match and immediate vesting
  • 20 weeks paid parental leave for primary caregivers, 12 weeks for secondary caregivers
  • Remote work reimbursement up to $85/month for mobile and internet
  • Company-paid short-term, long-term and life insurance coverage
  • Competitive salary ranging from $179,500 - $224,300 + quarterly performance bonuses

Worth weighing

  • No specific mention of the technology stack beyond GPU and Linux
  • Role involves troubleshooting without existing procedures, which may lead to ambiguity
  • High-performance computing environment may imply a fast-paced and demanding work setting

Summarised from Nebius's posting. Read the full original.

Listed by Nebius on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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