Senior/Principal Performance Engineer

Added
1 hour ago
Type
Full time
Salary
Salary not provided

Related skills

linux kernel ebpf tensorrt perf flamegraphs

πŸ“‹ Description

  • Own system- and workload-level performance across CIQ products.
  • Define and maintain benchmarking frameworks for OS, kernel, and apps.
  • Profile CPU, memory, I/O, network, and accelerator subsystems.
  • Drive AI-first performance improvements for inference and training.
  • Integrate workloads into CI/CD pipelines via Fuzzball.

🎯 Requirements

  • Deep OS internals knowledge: Linux scheduler, memory, I/O, networking.
  • Proven profiling/tracing skills: perf, eBPF/bpftrace, Flamegraphs.
  • Experience with AI/ML workloads: inference/training, GPU utilization.
  • HPC experience: MPI, OpenMP, parallel filesystems, RDMA/InfiniBand.
  • CI/CD automation: automated perf tests and regression pipelines.
  • Strong analytical and communication skills; collaborative.

🎁 Benefits

  • Medical, dental, and vision insurance.
  • Flexible paid time off.
  • Employee stock options.
  • Remote work; no travel required for most positions.
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