Lead / Senior Cooling Systems Design Engineer

Highlights

• Own cooling equipment from requirements through fabrication, testing and production.
• Design dry cooling and vapour-compression systems for high-density computing.
• Prove performance with prototype testing and refine designs from measured data.

What they offer

• Generous paid time off including vacation, sick days and public holidays
• Meaningful stock options
• Remote-first setup with flexible hours outside core collaboration blocks
• Paid family leave including maternity, paternity and caregiver time
• Twice-yearly in-person meetups with real downtime after big pushes

Ideal candidate

A hands-on thermal engineer who loves owning complex hardware end-to-end, turning calculations into buildable equipment and proving it through testing.

Requirements

• Engineering degree in mechanical, thermal, refrigeration or related discipline or equivalent experience
• Strong fundamentals in thermodynamics, heat transfer and fluid mechanics with equipment design expertise in dry cooling or refrigeration
• Track record of personally designed cooling systems taken through fabrication and successful testing
• Ability to turn calculations into manufacturable designs and complete engineering documentation
• Experience designing for European and US requirements and collaborating across mechanical, electrical, controls and manufacturing
• Proficiency with engineering calculation, selection, simulation and mechanical CAD tools
• Deep understanding of physics, assumptions and limitations behind calculations with judgment on validation needs