Mechanical Commissioning Engineer

Actalent; Wilton (CT); On-site; USD 110,000 - 165,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401(k) plan

Paid time off

Life Insurance

Job summary

Actalent is seeking an experienced MEP Project Manager / Commissioning Manager to oversee planning, execution, commissioning, and turnover of high-profile construction projects across healthcare, life sciences, semiconductor, manufacturing, and commercial facilities. This permanent on-site role is based in Wilton, CT, and offers the chance to impact project success and client relationships.

You will lead schedules, budgets, subcontractor coordination, and client communications while overseeing

Qualifications

• 5+ years as MEP/CM roles with construction experience.
• Strong knowledge of HVAC, Electrical, Plumbing, and building systems.
• Proficiency with Procore, Bluebeam and MS Project required.

Responsibilities

• Manage MEP construction, commissioning, and turnover through closeout.
• Lead project schedules, budgets, subcontractor coordination, and client communication.
• Oversee installation and startup of HVAC, electrical, plumbing, and controls.
• Coordinate commissioning, testing, validation and owner turnover.
• Review drawings, RFIs, submittals and procurement.
• Manage changes, documentation, and closeout packages.

Skills

HVAC knowledge

MEP coordination

Project management

Client communication

Schedule management

Budget management

Tools

Procore

Bluebeam

Microsoft Project

Job description

MEP Project Manager / Commissioning Manager

We're seeking an experienced MEP Project Manager / Commissioning Manager to oversee the planning, execution, commissioning, and turnover of high-profile construction projects across healthcare, life sciences, semiconductor, manufacturing, and commercial facilities.

This is an opportunity to join a growing team where you'll have direct impact on project success, client relationships, and the delivery of cutting-edge facilities.

What You'll Do

• Manage MEP construction, commissioning, and turnover activities from pre-construction through closeout.
• Lead project schedules, budgets, subcontractor coordination, and client communication.
• Oversee mechanical, electrical, plumbing, HVAC, and controls system installation and startup.
• Coordinate commissioning activities, functional testing, system validation, and owner turnover.
• Review drawings, RFIs, submittals, and equipment procurement.
• Manage change orders, project documentation, and closeout packages.
• Ensure projects are delivered safely, on schedule, and within budget.

What We're Looking For

• 5+ years of experience as an MEP Project Manager, Commissioning Manager, Construction Manager, or similar role.
• Strong knowledge of HVAC, Mechanical, Electrical, Plumbing, Building Automation, and Life Safety systems.
• Experience with commissioning, startup, turnover, and MEP coordination.
• Ideal experience with healthcare, pharmaceutical, semiconductor, manufacturing, mission-critical, or commercial construction.
• Proficiency with Procore, Bluebeam, Microsoft Project, and related construction software.
• OSHA 30 preferred.

Job Type & Location

This is a Permanent position based out of Wilton, CT.

Pay and Benefits

The pay range for this position is $80000.00 - $120000.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Permanent position based out of Wilton, CT.

Application Deadline

This position is anticipated to close on Nov 6, 2026.

Workplace Type

This is a fully onsite position in Wilton,CT.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [e-mail] for other accommodation options.

San Francisco Fair Chance Ordinance

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI)

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.