Lead Mechanical Commissioning Engineer

Fusion Business Solutions (P) Limited; Michigan; On-site; USD 150,000 - 180,000; Full time

Benefits offered by this job

Per Diem $5,000/month

OT pay for 50h work week

Job summary

Fusion Business Solutions (P) Limited seeks an experienced Lead Senior Mechanical Commissioning Engineer to spearhead mechanical commissioning for large-scale data center and mission-critical projects. The ideal candidate will lead L1–L5 activities, perform tests, and validate systems.

Strong HVAC knowledge, 7+ years of commissioning, and 3+ years leading data-center projects are required. Travel to project sites will be regular, and collaboration with clients and teams is essential.

Qualifications

• 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

Responsibilities

• 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

Skills

Lead commissioning

HVAC systems

Communication

Problem solving

Travel willingness

Mechanical engineering

Education

Mechanical Engineering degree

Job description

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.

Key Responsibilities:

• 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.

Requirements:

• 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.

Compensation:

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.