3 months ago
Base Salary
$165k - $242k/yr
Responsibilities
- Develop and maintain tools for establishing systems performance baselines.
- Develop and maintain performance regression analysis testing automation.
- Design and maintain performance regression test pipelines for HPC workloads.
- Debug and tune fabric-level performance for low-latency, high-throughput configurations.
- Develop telemetry for performance analysis across distributed clusters.
- Triage and fix performance issues in Linux.
- Collect data and produce metrics and visualizations for performance communication.
- Define Linux and OS requirements and specifications in collaboration with teams.
Requirements
- 5+ years of professional experience in Systems/HPC Performance Engineering.
- Strong experience with MPI workloads and distributed system performance analysis.
- Familiarity with RoCE, InfiniBand, and GPUDirect/Data Direct I/O.
- Hands-on use of public HPC benchmarks.
- Extensive experience in Linux internals.
- Fluency in a programming language geared toward automation, preferably Python.
- Experience writing robust, testable code.
- Experience diagnosing and fixing systems performance issues.
- Experience with implementing automation testing.
- Strong analytical and problem-solving abilities.
Benefits
- 100% paid medical, dental, and vision insurance.
- Company-paid life insurance.
- Short and long-term disability insurance.
- Flexible Spending Account and Health Savings Account.
- Tuition reimbursement.
- Employee Stock Purchase Program participation.
- Mental wellness benefits.
- Paid parental leave.
- Flexible childcare support.
- 401(k) with generous employer match.
- Flexible PTO and catered lunch each day.
Tech Stack
About CoreWeave
CoreWeave is the Essential Cloud for AI. CoreWeave is a cloud purpose-built for scaling, supporting, and accelerating GenAI. We’re a comprehensive platform and strategic partner designed to tackle today—and tomorrow’s—challenges of deploying AI at scale. We manage the complexities of AI growth to make supercomputing accessible and push the limits of what’s possible. Our teams create modern solutions to support modern technology. Get the premier choice for working with GenAI workloads.