Skip to main content
Back to jobs

Staff Thermal Engineer

External
CoreWeave logoCoreweave · Livingston, NJ
$188K–$275K/yrFull-timeOn-site3w ago
DocumentationNegotiation
Cover LetterConnect

Prepare for this interview

Elite

AI-generated questions, company research, and talking points tailored to this role

Responsibilities

  • 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.

Requirements

  • 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
  • 10+ years of experience designing complex thermal systems for hyperscale data centers
  • Experience in liquid cooled data center architectures, including cold plates, wetted material compatibility, and CDUs
  • Strong thermal design expertise
  • Experience leading cross-functional design efforts in fast-paced environments
  • Strong documentation and design review practices
  • Excellent negotiation and stakeholder-management skills
  • Understanding of rack-level thermal requirements and their impact on upstream infrastructure, including CDUs, facility piping, and chillers

Benefits

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. The benefits below reflect our US-based offerings; for roles in other locations, benefits vary and are shared during the hiring process. These include:Medical, dental, and vision insurance - 100% paid for by CoreWeaveCompany-paid Life InsuranceVoluntary supplemental life insuranceShort and long-term disability insuranceFlexible Spending AccountHealth Savings AccountTuition ReimbursementAbility to Participate in Employee Stock Purchase Program (ESPP)Mental Wellness Benefits through Spring HealthFamily-Forming support provided by CarrotPaid Parental LeaveFlexible, full-service childcare support with Kinside401(k) with a generous employer matchFlexible PTOCatered lunch each day in our office and data center locationsA casual work environmentA work culture focused on innovative disruptionCalifornia ApplicantsCalifornia Consumer Privacy ActEqual Opportunity & AccommodationsCoreWeave is an equal opportunity eHealth insuranceDental insuranceVision insurance401(k)Paid time offFlexible scheduleEquity / stock optionsPerformance bonusParental leave

Additional Information

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 . 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.

Your Match

How well this role fits your profile.

Company Intel

What employees say

Worked at CoreWeave? Share your experience

Interested in this role?

Apply on the company's website.

Cover LetterConnect