Mechanical Engineer

The Data Center Mechanical Engineer is responsible for implementing, maintaining, and optimizing mechanical systems and critical cooling infrastructure within mission-critical data center environments. This role ensures reliable thermal management, optimal environmental conditions, and maximum uptime while supporting continuous IT operations and maintaining compliance with industry standards.

Experience with hyperscale, colocation, or enterprise data center environments supporting diverse client requirements. Knowledge of liquid cooling technologies including direct-to-chip, immersion cooling, and hybrid cooling architectures. Familiarity with modular data center solutions and prefabricated mechanical infrastructure. Experience with commissioning processes including functional performance testing and Cx agent coordination. Project management certification (PMP) or equivalent. Background in energy modeling

Ability to navigate data center environments including raised floor areas, mechanical rooms, ceiling spaces, and rooftop equipment platforms. Capability to wear appropriate PPE including hard hats, safety glasses, hearing protection, and arc flash protection when working near electrical systems. Climbing ladders and working at heights for rooftop equipment inspections and maintenance activities. Occasional lifting of equipment, tools, or materials up to 50 pounds. Ability to work in varying environmental conditions including hot mechanical rooms, cold outdoor areas, and temperature-controlled data halls.

Must maintain current knowledge of mechanical system safety standards, confined space entry protocols, and OSHA regulations. Adherence to lockout/tagout (LOTO) procedures, hot work permits, and permit-to-work systems when coordinating with contractors. Participation in regular safety training including fall protection, ladder safety, and refrigerant handling. Understanding of electrical safety requirements when working on equipment with electrical components. Commitment to fostering a culture of safety within operations teams and contractor workforce.

Exceptional problem-solving abilities with capacity to diagnose complex thermal and mechanical issues rapidly in mission-critical environments. Strong analytical skills for system performance analysis, capacity modeling, and optimization initiatives. Excellent communication capabilities for technical documentation, client presentations, and cross-functional collaboration with electrical, IT, and facilities teams. Ability to make informed decisions quickly during cooling emergencies while maintaining safety and operational integrity. Leadership qualities for guiding technical teams, mentoring junior engineers, and driving continuous improvement initiatives. Data-driven approach to infrastructure management with focus on metrics, trending, and predictive analytics.

Position requires on-site presence at data center facility with occasional remote work capability for analysis and documentation tasks. Must be available for 24/7 on-call rotation to respond to critical cooling incidents, equipment failures, or environmental alarms. Flexibility to work during planned maintenance windows including nights, weekends, and holidays. May require travel to multiple data center locations, vendor facilities, or industry conferences. Work environment includes data center white space, mechanical equipment rooms, rooftop installations, and outdoor cooling tower yards.

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