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NÜ Metal is CoreWeave’s Hardware New Product Introduction (NPI) team, a multidisciplinary group of mechanical, thermal, electrical, and power engineers that takes new GPU and server platforms from early concept through validation, integration, and large-scale production across our data centers. The team bridges hardware design, manufacturing partners, and data center operations to de-risk new platforms early and ensure each new generation of high-density, often liquid-cooled hardware lands in the fleet reliably, efficiently, and at scale.
What You’ll Do
- Own the architecture, design, and evolution of thermals for high-density, GPU-accelerated data centers.
- Design, validate, and optimize rack-level and server-level thermal solutions.
- Partner closely with data center teams to define end-to-end thermal architecture—from building infrastructure through the rack.
- Collaborate with world-class engineers developing next-generation AI/ML hardware platforms.
- Advise on data center secondary loop layout, commissioning, and operation
- Review and evaluate JDM/ODM thermal designs, including thermal simulations; independently run simulations as needed.
- Debug complex thermal and system-level issues, incorporating learnings into future designs.
- Collaborate with vendors and internal teams to manage heterogeneous deployments, ensuring a cohesive thermal strategy across varying CDUs, server platforms, and facilities.
- Drive thermal designs from early concept through mass production.
- Ensure designs meet high standards for efficiency, safety, reliability, and scalability.
- Partner with manufacturing teams to support production readiness and ramp.
- Actively contribute to architectural discussions, providing strong hardware design guidance and tradeoff analysis.
- Mentor and support the growth of junior engineers.
Who You Are
Minimum Qualifications:
- 10+ years of thermal management experience
- Bachelor’s Degree in Mechanical Engineering, Aerospace Engineering, or a related technical field
- Experience in heatsinks, thermal interface materials, liquid cooling, heat exchangers and fans
Preferred Qualifications:
- 10+ years of experience designing complex thermal systems for hyperscale data centers
- Experience in liquid cooled data center architectures, including cold pla