Hardware Engineer, GPU Infrastructure

CoreWeave; Warszawa; On-site; PLN 262,000 - 350,000; Full time

Benefits offered by this job

Family-level Medical Insurance

Family-level Dental Insurance

Generous Pension Contribution

Life Assurance 4x Salary

Critical Illness Cover

Employee Assistance Programme

Tuition Reimbursement

Innovative disruption culture

Job summary

CoreWeave is seeking a Hardware Engineer, GPU Infrastructure in Warsaw to own GPU health and interconnect health across the fleet. You will automate GPU diagnostics, build monitoring/alerting, and partner with data center ops, server OEMs and vendors like NVIDIA to drive long‑term fixes.

You will also participate in on‑call rotations and regional bring‑ups. The role requires 4+ years in hardware/infrastructure roles in data centers or HPC, strong Linux and PCIe skills, and proficiency in

Qualifications

• Bachelor's degree in CS, Engineering, or related field.
• 4+ years in hardware, infrastructure, or HPC roles in data centers.
• 2+ years supporting data center GPUs (H100+), NVLink/InfiniBand.
• Strong knowledge of server hardware and PCIe devices.
• Proficiency in Python or Ansible; Redfish/IPMI.
• Experience with Prometheus, Grafana for observability.
• Ability to document well and communicate in English.

Responsibilities

• Own GPU health and interconnect health across fleet.
• Automate diagnostics and develop monitoring/alerting.
• Collaborate with data center ops, vendors, and OEMs.
• Lead root-cause analysis for GPU issues and drive fixes.
• Support region bring-ups and participate in on-call rotation.

Skills

Python

Ansible

Prometheus

Grafana

GPU hardware

PCIe

Linux

Root-cause analysis

On-call

English

Education

Bachelor's degree in CS/Engineering

Tools

Redfish/IPMI

BMC management

NVLink

NVIDIA tooling

Kubernetes

Job description

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.

We’re proud to be a Living Wage accredited Employer.

Hardware Engineer, GPU Infrastructure

Location: Warsaw, Poland

Seniority: Multi-Level

What You’ll Do

The Warsaw team is CoreWeave’s EMEA hub for Hardware Compute, focusing primarily on CoreWeave Omni—our model for deploying and operating the CoreWeave Cloud Platform inside customer- and partner-owned data centres. We build, scale, and maintain the infrastructure behind high-density GPU systems, where GPU health, diagnostics, and interconnect telemetry are first-class engineering challenges across diverse hardware platforms and vendor configurations.

About the role

As a Hardware Engineer, GPU Infrastructure, you will own GPU and interconnect health across the fleet, combining hands‑on engineering with operational support. You will automate GPU diagnostics, develop monitoring and alerting systems, and build playbooks to make GPU and PCIe failures detectable and actionable. Partnering with data centre operations teams, server OEMs, and vendors such as NVIDIA, you will lead deep root‑cause analysis across hardware, firmware, drivers, and PCIe topologies to drive long‑term fixes. Additionally, you will serve as the regional escalation point for GPU issues across EMEA and APAC, support new region bring‑ups, participate in an on‑call rotation, and feed operational insights back into automation and platform design.

Who You Are

• Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent practical experience).
• 4+ years of professional experience in hardware, infrastructure, systems, or platform engineering roles within data centre, cloud, or high‑performance computing environments.
• 2+ years of hands‑on experience supporting and troubleshooting data centre class GPUs (H100 or newer, including InfiniBand and NVLink).
• In‑depth knowledge of server hardware, components, and management technologies, particularly GPUs and PCIe devices.
• Proficiency in Python or Ansible, with experience programmatically interacting with server BMCs using Redfish or IPMI (Redfish preferred).
• Hands‑on experience integrating and automating data centre GPU diagnostics, troubleshooting tools, and observability platforms (e.g., Prometheus, Grafana).
• Demonstrated experience collaborating with hardware vendors to identify novel issues, create operational playbooks, and drive RMAs to resolution.
• Proven experience supporting production infrastructure, driving incident escalations through to root‑cause resolution, and participating in on‑call rotations.
• Excellent technical documentation, analytical problem‑solving skills, and fluency in written and spoken English.

Preferred:

• Experience bringing up new data centre regions or operating within customer/partner‑owned facility infrastructure.
• Familiarity with rack‑scale GPU platforms (e.g., NVIDIA GB200 / GB300), including NVLink, NVSwitch, and InfiniBand fabrics.
• Experience with NVIDIA diagnostic tooling, GPU driver and firmware lifecycle management, and fleet‑scale BMC management interfaces (Redfish/IPMI).
• Strong Linux systems administration and kernel‑level debugging skills at fleet scale, including PCIe enumeration.
• Familiarity with Kubernetes‑based services and distributed production environments.

Wondering if you’re a good fit?

We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams—even if you aren’t a 100% skill or experience match.

• You love to: Solve complex technical challenges at the boundary of hardware, firmware, and software while automating GPU diagnostic workflows.
• You’re curious about: Uncovering the root cause of intermittent GPU/PCIe failures and optimising high‑bandwidth interconnects across massive clusters.
• You’re an expert in: Data centre GPU diagnostics, PCIe topology troubleshooting, and building reliable telemetry frameworks for AI/HPC infrastructure.

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast! We’re in an exciting stage of hyper‑growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best‑in‑Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take‑off, the organisation’s growth opportunities are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!

We’re hiring across multiple levels. Typical cash compensation ranges from ~262,000–350,000 PLN , with additional performance based bonus & equity that can significantly increase total compensation. The starting salary will be determined by job‑related knowledge, skills, experience, and the 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).

To fulfill our obligation to protect client data, successful applicants offered employment with CoreWeave will be required to complete a basic criminal record check, conducted in compliance with GDPR. Employment offers are conditional upon receiving satisfactory check results.

What We Offer

In addition to a competitive salary, we offer a variety of benefits to support your needs, including:

• Family-level Medical Insurance
• Family-level Dental Insurance
• Generous Pension Contribution
• Life Assurance at 4x Salary
• Critical Illness Cover
• Employee Assistance Programme
• Tuition Reimbursement
• Work culture focused on innovative disruption

Benefits may vary by location.

Equal Opportunity

CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information.

Export Control Compliance

This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

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