Senior Mechanical Commissioning Project Engineer - Data Center

FST Technical Services • Detroit, MI

2d • $150,000 - $170,000 • Onsite

About The Position

FST Technical Services is hiring a Senior Mechanical Commissioning Project Engineer for large-scale, mission-critical data center projects. The role leads commissioning across the project lifecycle, validating that systems are designed, installed, and performing as intended. The engineer owns system performance from design through execution, assesses complex mechanical systems, and identifies and resolves issues that could affect operations. The position is site-dedicated in Georgia for the duration of the project assignment; it is not remote or rotational from home. Travel to project sites is required as project demands dictate.

Requirements

• Degree in HVACR, Mechanical Engineering, Electrical Engineering, or a related field.
• At least 7 years of experience or at least 3 years of commissioning experience.
• Data center experience is required.
• Experience with HVAC, controls, automation, and fire safety systems.
• Ability to read construction documents.
• Strong communication and problem-solving skills.
• Ability to work in field environments and lift 30 lbs.
• Willingness to mobilize to the Georgia project site and remain site-dedicated for the duration of the project assignment.
• Must be authorized to work in the United States; visa sponsorship is not available.

Nice To Haves

• EIT
• CEM
• OSHA 30
• BIM experience

Responsibilities

• Lead commissioning activities across the full project lifecycle.
• Execute functional testing, witness testing, and system validation.
• Manage assignments within schedule, budget, and quality expectations.
• Evaluate HVAC, chillers, boilers, pumps, and automation systems.
• Troubleshoot system performance issues.
• Review design documentation.
• Lead meetings and communicate findings.
• Build relationships with clients and contractors.
• Complete reports and manage time and expenses.
• Mentor junior engineers and support training.

Benefits

• Comprehensive benefits
• Monthly per diem
• Mobilization support
• Long-term opportunity within FST’s growing commissioning organization

What This Job Offers

• Job Type: Full-time
• Career Level: Senior