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Senior GPU Performance Software Engineer

CoreWeave· Technology
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New York, NY$182k - $242kfull-timePosted 3w ago

About the role

Senior software engineer focused on GPU performance testing and infrastructure validation at CoreWeave. Partners with fleet, product, and hardware teams to evolve a GPU performance testing platform, improve scalability and reliability of systems powering CoreWeave’s infrastructure validation and performance testing.

Responsibilities

  • Implement and maintain solutions to problems of scale for testing and validation of CoreWeave’s global infrastructure.
  • Develop and improve performance tests and automation workflows to expand hardware validation across the CoreWeave fleet.
  • Troubleshoot and maintain Kubernetes custom controllers and operators that automate infrastructure testing.
  • Adapt and extend open source tooling to enhance visibility into system metrics, performance, and health.
  • Participate in an on-call rotation.

Qualifications

  • IC4: ~5–8 years
  • Competency in Go and/or Python software development.
  • Hands-on experience with Kubernetes at production scale.

Skills

Required:GoPythonKubernetes

Benefits

  • Medical, dental, and vision insurance - 100% paid for by CoreWeave
  • Company-paid Life Insurance
  • Voluntary supplemental life insurance
  • Short and long-term disability insurance
  • Flexible Spending Account
  • Health Savings Account
  • Tuition Reimbursement
  • Ability to Participate in Employee Stock Purchase Program (ESPP)
  • Mental Wellness Benefits through Spring Health
  • Family-Forming support provided by Carrot
  • Paid Parental Leave
  • Flexible, full-service childcare support with Kinside
  • 401(k) with a generous employer match
  • Flexible PTO
  • Catered lunch each day in our office and data center locations
  • A casual work environment
  • A work culture focused on innovative disruption
Last updated Oct 7, 2026. Interested? Apply on the company site.

About CoreWeave

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