Hybrid Thermal Engineer - Liquid Cooling Lead

Thermal Engineer (Direct Liquid Cooling) - Houston, TXThis role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office.

Who We Are:

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world.

Our culture thrives onfinding new and better ways to accelerate what’s next.

We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs.

We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you.

Open up opportunities with HPE.

Job Description:

• Lead mechanical and thermal design of liquid-cooled server platforms and rack-level cooling architectures.
• Develop cooling solutions including:
  • CPU and GPU cold plates
  • Coolant manifolds
  • Tubing and hose routing systems
  • Blind-mate fluid connections
  • Quick disconnects
  • Rack coolant distribution interfaces
  • Serviceability features
• Design and integrate mechanical solutions that support high-density compute, accelerator, memory, storage, and power delivery subsystems.
• Define server and rack thermal architectures to meet performance, reliability, acoustics, power, and customer deployment requirements.
• Conduct thermal analysis using CFD, analytical calculations, and laboratory testing to optimize airflow, coolant flow, heat transfer performance, and rack thermal efficiency.
• Develop and execute qualification plans for:
  • Thermal performance
  • Leak integrity
  • Structural reliability
  • Shock and vibration
  • Material compatibility
  • Corrosion resistance
  • Manufacturing robustness
• Drive root-cause analysis and corrective actions for thermal, mechanical, and liquid cooling issues discovered during development, qualification, manufacturing, and field deployment.
• Lead technical engagements with suppliers, ODMs, and manufacturing partners to ensure successful implementation of liquid cooling hardware.
• Represent the mechanical and thermal engineering team during architecture reviews, design reviews, requirements reviews, and executive program reviews.
• Mentor junior engineers and provide technical guidance on mechanical design, thermal engineering, liquid cooling technologies, and product development processes. Project leadership and mentoring expectations.

• Bachelor's or Master's degree in Mechanical Engineering
• Typically, 4-6 years of mechanical and thermal engineering experience.
• Experience developing server, networking, storage, AI, HPC, or data center hardware preferred.
• Experience with liquid cooling technologies and electronics thermal management strongly preferred.

• Strong foundation in:
  • Heat transfer
  • Fluid mechanics
  • Thermodynamics
  • Electronics cooling
  • Mechanical system design
• Expertise in server mechanical architecture and electronics packaging.
• Proficiency with Creo (Pro/ENGINEER) or equivalent 3D CAD tools.
• Experience using CFD and thermal modeling tools to develop and validate cooling solutions.
• Understanding of:
  • Cold plate design
  • Coolant flow distribution
  • Pressure drop optimization
  • Thermal interface materials
  • Coolant chemistry
  • Material compatibility
  • Condensation and reliability considerations
• Knowledge of sheet metal design, castings, machined components, plastics, and manufacturing processes.
• Strong analytical and troubleshooting skills.
• Excellent communication skills with the ability to present technical tradeoffs and influence design decisions across engineering, operations, and supplier organizations.

Accessi…