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CoreWeave

Senior Systems Engineer, CKS Performance

CoreWeave
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about 2 hours ago
Bellevue, WA, USA +2 moreSenior
H1B Sponsor

Base Salary

$182k - $242k/yr

Responsibilities

  • Debug and fix complex issues spanning the kernel and Kubernetes boundary.
  • Investigate and resolve cgroup and namespace issues that manifest under real workloads.
  • Analyze kernel crashes and panics using tools like crash, gdb, and kdump.
  • Collaborate with teams to identify root causes and implement fixes.
  • Develop and upstream Linux kernel patches as necessary.
  • Build diagnostics and tooling for kernel and cgroup observability.
  • Partner with various teams to ensure kernel and container-runtime readiness.

Requirements

  • 5+ years of experience in Linux kernel engineering or systems-level development.
  • Deep understanding of kernel internals including memory management and scheduling.
  • Hands-on experience with cgroups and namespaces.
  • Experience debugging kernel crashes and using tools like crash and gdb.
  • Strong C programming skills for writing maintainable code.
  • Familiarity with container and Kubernetes stack behaviors.

Benefits

  • 100% paid medical, dental, and vision insurance.
  • Company-paid life insurance and voluntary supplemental options.
  • Short and long-term disability insurance.
  • Flexible Spending Account and Health Savings Account.
  • Tuition reimbursement and participation in Employee Stock Purchase Program.
  • Mental wellness benefits and family-forming support.
  • Paid parental leave and flexible childcare support.
  • 401(k) with generous employer match and flexible PTO.
  • Catered lunch daily and a casual work environment.

Tech Stack

Categories

BackendData EngineeringDevOps