Senior Mechanical Engineer

Metric DCX is supporting a growing data center infrastructure organization expanding its engineering function. The Senior Mechanical Engineer will design and deliver mechanical systems for mission-critical and high-density data center environments, serve as a technical authority across projects, and collaborate with EORs, contractors, equipment manufacturers, and internal delivery teams.

Responsibilities:

• The successful candidate will act as a technical authority across projects, supporting the development of engineering standards and Basis of Design while working closely with EORs, contractors, equipment manufacturers and internal delivery teams

Requirements:

• Data center or mission-critical mechanical design
• Central chilled-water plants and heat-rejection systems
• Chillers, cooling towers, CRAHs/CRACs, pumps and heat exchangers
• Hydronic systems, piping, P&IDs and equipment sizing
• High-density AI/GPU cooling infrastructure
• Direct-to-chip liquid cooling, CDUs and secondary cooling loops
• Rear-door heat exchangers (RDHx)
• Mechanical calculations and equipment selection
• N, N+1 and 2N resiliency strategies
• Basis of Design and engineering standards
• 30/60/90% and IFC design reviews
• Construction support, testing and commissioning
• Modular and prefabricated mechanical infrastructure
• An active Professional Engineer (PE) license is required