Lead Mechanical Commissioning Engineer

We are seeking an experienced Lead Senior Mechanical Commissioning Engineer to lead mechanical commissioning activities for large-scale data center and mission-critical projects. The ideal candidate will have strong technical expertise in HVAC and mechanical systems, along with hands-on experience leading commissioning activities from L1 through L5.

• Lead mechanical commissioning activities across L1–L5.
• Perform functional testing, witness testing, and system validation.
• Evaluate and troubleshoot HVAC, chillers, boilers, pumps, and automation systems.
• Review mechanical design and construction documents.
• Coordinate with clients, contractors, and project teams.
• Mentor junior engineers and support team development.

• 7+ years of commissioning engineering experience.
• 3+ years of Lead Mechanical Commissioning experience in data centers.
• Direct L1–L5 commissioning execution and leadership experience.
• Strong knowledge of HVAC and mechanical systems.
• Excellent communication and problem-solving skills.
• Willingness to travel regularly to project sites.
• Mechanical Engineering degree or equivalent relevant field experience.

Annual
Salary: $150,000–$180,000, depending on experience.

Overtime: Earn up to 10 additional paid hours per week when working 50 hours.

Per Diem: $5,000 per month to cover travel and living expenses.