Thermal Engineer, Rack Level

Highlights

• Own thermal design and validation for liquid-cooled L11 inference racks.
• Define fill, commissioning and bring-up for datacenter deployments.
• Validate reference CDUs and guide facility cooling integration.

What they offer

• Medical, dental, and vision packages with generous premium coverage
• $500 per month credit for waiving medical benefits
• Housing subsidy of $2k per month for those living within walking distance of the office
• Relocation support for those moving to San Jose (Santana Row)
• Various wellness benefits covering fitness, mental health, and more
• Daily lunch and dinner in our office
• Unlimited compute budget subject to ROI justification
• Significant equity

Ideal candidate

Hands-on thermal engineer with 5-10 years commissioning liquid cooling in real datacenters who thrives at the messy interface between spec and white space and enjoys working directly with customers and suppliers.

Requirements

• 5-10 years of experience in thermal or mechanical engineering with direct, hands-on CDU and datacenter liquid cooling experience
• Experience installing, commissioning, or validating liquid cooling systems at datacenter scale
• Experience with CDU validation and commissioning, including flow, pressure, temperature, and controls testing
• Strong working knowledge of datacenter cooling loops (facility water and technology cooling system / secondary loops) and the control systems that run them
• Comfort working directly with customers, facility teams, and suppliers to resolve integration issues
• Bachelor's degree in Mechanical Engineering, Thermal Engineering, or a related field