Senior Mechanical Design Engineer – Liquid Cooling Systems

📋 Description

• Own the end-to-end mechanical cooling and fluid-distribution architecture for modular data center
• Define primary, secondary, and rack-level cooling boundaries.
• Establish pumping, flow-control, pressure-management, balancing, and redundancy strategies.
• Align heat-rejection equipment, distribution piping, CDUs, rack manifolds, rear-door heat
• Develop scalable architectures that support multiple product configurations and deployment sizes.
• Perform and review pipe-sizing, flow, pressure-drop, pump-head, and system-volume calculations.

🎯 Requirements

• 7 or more years of experience designing mechanical cooling, hydraulic distribution, process
• Experience with data centers, semiconductor facilities, industrial process cooling, central utility
• Strong knowledge of pipe sizing, pump selection, pressure-drop analysis, flow balancing, system
• Experience developing and owning P&IDs, mechanical calculations, equipment schedules, valve
• Practical knowledge of chilled-water, condenser-water, glycol, or process-fluid systems.
• Experience designing for commissioning, maintenance, isolation, flushing, venting, draining, and

🎁 Benefits

• Competitive base salary and equity
• Medical, dental, and vision (subsidized cost)
• Health savings accounts (HSA), flexible spending accounts (FSA), and dependent care FSAs (DCFSA)
• Retirement plan options, including 401(k) and Roth 401(k)
• Unlimited paid time off (PTO)
• 14 paid company holidays per year