Hardware Engineer, GPU & PCIe

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com . About the Role : CoreWeave is seeking a highly skilled and motivated Hardware Engineer, focusing on GPU and PCIe troubleshooting, to join our Hardware Engineering team, reporting to the Hardware Engineering Manager. In this role, you will play a crucial part in the design, development, troubleshooting, and optimization of our server hardware infrastructure. You will collaborate closely with cross-functional teams, external vendors, and stakeholders to ensure the successful delivery of highly performant and reliable hardware solutions. What You'll Do: Troubleshoot complex GPU and PCIe related failures Partner with external vendors on failure analysis Track component RMAs Develop and maintain hardware/firmware management services. Automate all aspects of the server hardware lifecycle. Serve as the senior point of contact for hardware escalation and troubleshooting. Collaborate with cross-functional teams to define hardware requirements, specifications, system architecture and issue identification and resolution playbooks. Create and maintain accurate documentation of hardware designs, specifications, test procedures, and results. Analyze and optimize the performance of hardware systems, identify bottlenecks, and propose improvements for enhanced efficiency. Establish processes for internal hardware testing, deployment, performance optimization and troubleshooting. Who You Are: 2+ years of prior experience supporting and troubleshooting data center class GPUs ( H100 or newer, including Infiniband and NVLink). Proficiency in ansible/python and experience with programmatically interacting with server BMCs, using IPMI or Redfish (preferably Redfish). Experience using, integrating and automating data center class GPU diagnostics and troubleshooting tools, including observability platforms like prometheus and grafana. In-depth knowledge of server hardware, components, and management technologies, particularly GPUs and PCIe devices. Proven ability to stay updated with the latest industry technologies and trends. Previous experience collaborating with hardware vendors to identify novel issues, generate operational playbooks, create alerts and drive issue resolution to completion Strong passion for automation, with a commitment to automating processes comprehensively. Excellent documentation skills and attention to detail. Strong analytical and problem-solving abilities. The base salary range for this role is $102,000 to $145,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we’ve posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs, including: 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 Savi ... (truncated, view full listing at source)