Sr. Staff Thermal Design Engineer

Highlights

• Lead end-to-end thermal design for next-generation AI XPU platforms.
• Architect cooling for 100kW+ liquid-cooled rack deployments at scale.
• Partner cross-functionally to ship breakthrough AI inference systems.

What they offer

• equity
• bonus

Ideal candidate

Hands-on thermal leader energized by hard AI infrastructure challenges who thrives on ownership, collaboration, and shipping production hardware from lab to data center.

Requirements

• Bachelor's, Master's, or Ph.D. in Mechanical Engineering, Thermal Engineering, Aerospace Engineering, or related discipline
• 7+ years of hands-on experience in thermal design, CFD modeling, and physical testing of air-cooled and liquid-cooled electronic systems
• Demonstrated expertise in designing, selecting, and qualifying cold plates, rack manifolds, fluid tubing, UQDs, and CDUs
• Deep understanding of flow networks, pressure drop calculations, hydraulic balancing, and fluid distribution
• Knowledge in air-cooled thermal management, including fan selection, heat sink design, and system impedance testing
• Experience with CFD tools such as Simcenter Flotherm, Flotherm XT, Ansys Icepak, or Ansys Fluent
• Knowledge of lab instrumentation including multi-channel DAQs, thermal test vehicles, flow benches, and leak testing
• Proven experience performing hands-on performance characterization and stress testing of liquid-cooled hardware