Staff Mechanical Engineer

Highlights

• Own mechanical design standards for large-scale AI data centers.
• Design central plants and direct-to-chip liquid-cooling infrastructure.
• Translate GPU cluster thermal needs into facility cooling requirements.

What they offer

• Equity compensation
• Health, dental, and vision coverage
• Wellness and commuter stipends
• 401k plan with 2% company match
• Flexible paid time off

Ideal candidate

Mechanical engineer with mission-critical cooling background who cares about efficiency, reliability, and scale and enjoys partnering across engineering, construction, and operations to deliver AI data centers.

Requirements

• Experience designing mechanical systems for data centers, mission-critical facilities, central plants, or large industrial environments
• Understand hydronic systems, heat transfer, chilled-water systems, heat rejection, pumping, filtration, and water treatment
• Can develop and review P&IDs, mechanical layouts, equipment schedules, specifications, and calculations
• Understand mechanical redundancy, failure domains, maintainability, and operational requirements
• Can evaluate system performance across changing weather conditions and compute loads
• Understand applicable mechanical, plumbing, energy, and safety codes and standards
• Can balance cooling performance, efficiency, water consumption, reliability, cost, and schedule
• Communicate clearly across engineering, construction, operations, vendors, and executives
• Bachelor's degree in mechanical engineering or equivalent practical experience