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Commissioning Engineer Jobs in Connecticut (NOW HIRING)

MBP

Senior Cx Agent/Engineer (Full-Time)

New Haven, CT · On-site

$105K - $144K/yr

As a Senior Commissioning Agent/Engineer at MBP, you will play a key role in delivering high-quality commissioning services that improve building performance, reduce lifecycle costs, and support ...

Gemma Power Systems

Mechanical Engineer

Glastonbury, CT · On-site

$125 - $150/hr

... construction / commissioning cycle. Ensure mechanical design is safe and reliable and meets ... Provide value engineering recommendations to the PEM for cost-saving installation, operational, and ...

MBP

Senior Cx Agent/Engineer (Full-Time)

New Haven, CT · On-site

$105K - $144K/yr

As a Senior Commissioning Agent/Engineer at MBP, you will play a key role in delivering high-quality commissioning services that improve building performance, reduce lifecycle costs, and support ...

Bestlogic Staffing

Building Controls Engineer

Hartford, CT · On-site

$84K - $108K/yr

System Programming & Engineering * Engineering new Direct Digital Control (DDC) projects ... Troubleshooting & Commissioning * Diagnose and repair issues with HVAC and computer/controller ...

Xyntek Inc.

Delivery Engineer

Newtown, CT · On-site

$100 - $125/hr

Job Summary The Delivery Engineer supports the implementation and customer-site delivery of ... Support pre-deployment preparation, installation, configuration, testing, commissioning ...

Gemma Power Systems

Electrical Engineer

Glastonbury, CT · On-site

$100 - $125/hr

The candidate will be required to: provide electrical power and control engineering support for the Procurement, Project Development, Construction, and Commissioning teams; help ensure electrical ...

Davis-Standard

Senior Mechanical Engineer

Pawcatuck, CT · On-site

$105K/yr

Collaborate with purchasing, manufacturing, assembly, testing, and commissioning teams throughout ... Prepare engineering documentation and reports. * Provide technical support to sales, marketing ...

Automationtechies

Electrical Control Engineer

Hartford, CT · On-site

$80K - $107K/yr

Electrical Controls Engineer Location : Hartford, CT 06042 Take your automation career to the next ... Work on world-class industrial automation systems from concept to commissioning * High visibility ...

Automationtechies

Electrical Control Engineer

Hartford, CT · On-site

$80K - $107K/yr

Electrical Controls Engineer Location : Hartford, CT 06042 Take your automation career to the next ... Work on world-class industrial automation systems from concept to commissioning * High visibility ...

Yale Cancer Center

Mechanical Engineer

New Haven, CT · On-site

$80 - $100/hr

Commissioning processes from project formulation to turnover and performance diagnostics * Managing ... Oversees engineering consultants and contractors to ensure high quality project delivery as well as ...

Davis-Standard

Controls Engineer (Software)

Pawcatuck, CT · On-site

$100K - $120K/yr

Support test and field service teams during integration, troubleshooting, shipment preparation, and commissioning activities. * Participate in project kickoff meetings, engineering reviews, and ...

Davis Standard

Senior Mechanical Engineer

Stonington, CT · On-site

$100 - $125/hr

Collaborate with purchasing, manufacturing, assembly, testing, and commissioning teams throughout ... Prepare engineering documentation and reports. * Provide technical support to sales, marketing ...

INA Solution Inc

Site Design Engineer

South Windsor, CT · On-site

$35 - $37/hr

Site Design Engineer - Fuel Cell & Power Generation Location: South Windsor, CT Job Type: Contract ... Support construction activities, installation, commissioning, and troubleshooting as required.

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Showing results 41-60

All JobsCommissioning Engineer JobsCommissioning Engineer Jobs in Connecticut

Commissioning Engineer information

See Connecticut salary details

$38.1K

$98.4K

$157.4K

How much do commissioning engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for commissioning engineer in Connecticut is $98,412.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,600.00 and $123,700.00 per year, depending on experience, location, and employer.

What is a commissioning engineer?

A commissioning engineer, or commission engineer, makes sure that all parts of an engineering project are designed and installed correctly. They can work in any engineering field, like electrical, civil, or mechanical. Their duties include inspecting sites and materials, making sure safety protocols are followed, scheduling installations, troubleshooting problems, and suggesting improvements to their employers.

What are some common challenges a commissioning engineer faces when starting on a new project site?

Commissioning Engineers often encounter challenges such as unfamiliar system layouts, incomplete documentation, and tight project deadlines when beginning work at a new site. They need to quickly understand the specific technical requirements and coordinate with multiple teams, including construction, design, and operations. Adaptability, strong communication skills, and attention to detail are crucial for troubleshooting issues and ensuring all systems function as intended before handover.

What are the key skills and qualifications needed to thrive as a commissioning engineer, and why are they important?

To thrive as a Commissioning Engineer, you need a solid background in engineering principles, system integration, and troubleshooting, usually supported by a bachelor's degree in engineering or a related field. Familiarity with industry-standard commissioning software, control systems (like PLCs and SCADA), and relevant safety certifications is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this role. These skills are critical for ensuring that complex systems are installed, tested, and function according to design specifications, ultimately supporting project success and operational safety.

What is the difference between Commissioning Engineer vs Mechanical Engineer?

AspectCommissioning EngineerMechanical Engineer
CredentialsRelevant engineering degree, certifications in systems or project managementEngineering degree in mechanical engineering, possibly with professional licensure
Work EnvironmentOn-site at construction or industrial facilities, overseeing system startupDesign, analysis, and development in office or manufacturing settings
Industry UsageConstruction, industrial, energy, and infrastructure projectsManufacturing, automotive, aerospace, and product design

While both roles require engineering knowledge, a Commissioning Engineer focuses on testing and starting up systems on-site, ensuring they operate correctly. Mechanical Engineers typically work on designing and analyzing mechanical systems, often in office or factory environments. The roles complement each other in large projects but serve different phases of engineering processes.

Do commissioning engineers make good money?

Commissioning engineers typically earn competitive salaries that vary based on experience, location, and industry. They often have specialized skills in systems testing, troubleshooting, and project management, which can lead to higher compensation. In many regions, the median salary ranges from $70,000 to over $100,000 annually.

How much do commissioning engineers get paid?

Commissioning engineers typically earn between $60,000 and $100,000 annually, depending on experience, location, and industry. Salaries can increase with certifications, specialized skills, and years of experience in the field.
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Commissioning Engineer jobs near you
Infographic showing various Commissioning Engineer job openings in Connecticut as of September 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $98,412 per year, or $47.3 per hour.

Senior Cx Agent/Engineer (Full-Time)

MBP

New Haven, CT • On-site

$105K - $144K/yr

Full-time

Posted 25 days ago

Job description

Are you passionate about delivering high-performing buildings that support energy efficiency, sustainability, and occupant comfort? Are you looking for a meaningful role where your technical skills in building systems make a measurable impact? 

MBP is seeking a Senior Cx Agent/Engineer to join our team and provide commissioning expertise on large-scale and complex higher education projects. This is an opportunity to leverage your technical skills and leadership experience while supporting client initiatives. 

If you have five to ten years of experience in the design, analysis, or commissioning of commercial mechanical, electrical, and plumbing systems and are looking to focus on projects of significance, we want to hear from you. This role offers a rewarding long-term career with the option to grow into future leadership roles. 


What You’ll Do: 

As a Senior Commissioning Agent/Engineer at MBP, you will play a key role in delivering high-quality commissioning services that improve building performance, reduce lifecycle costs, and support long-term sustainability for our clients’ facilities. You will work closely with owners, architects, contractors, and our internal commissioning teams to execute project-specific Cx activities in alignment with industry best practices. 

Your responsibilities will include: 

  • Lead Cx Projects: Serve as the commissioning authority on major projects for new construction, major renovations, and existing buildings; verifying adherence to quality standards, timelines, and client expectations. Complete the entire scope of work from early design into construction and through the warranty phase. 
  • Client Engagement: Build and maintain strong relationships with clients, acting as their subject matter expert for their commissioning needs. 
  • Proposal Development: Assist the service line in the development of scope and fee proposals, apply creative writing skills to enhance marketing proposals to be customized to the project pursuit. 

This role is ideal for someone who enjoys hands-on work, values technical problem-solving, and thrives in a collaborative environment where their expertise directly contributes to project success. 


What We Are Looking For: 

Experience: 

  • Acted as lead Cx Agent for four or more projects greater than 50,000 square feet, inclusive of design, construction, acceptance, and occupancy phase services. 
  • Significant experience commissioning commercial mechanical/HVAC, building automation, plumbing, and electrical systems, including field observations, testing and balancing, functional performance testing, and troubleshooting operational issues. 
  • Proven ability to evaluate integrated system performance, not just individual equipment operation. Experience investigating root causes when systems do not perform as intended, rather than simply documenting deficiencies. 
  • Experience with managing the scope of financial performance of projects. 
  • Experience with college and university projects preferred 
  • Experience on projects exceeding $20 million in construction value 

Education/Knowledge: 

  • Minimum two-year HVAC technology degree or equivalent knowledge through practical experience 
  • Thorough understanding of mechanical engineering principles as applied to HVAC systems 
  • Ability to articulate the commissioning process as defined by ASHRAE Standard 202 

Preferred Certifications: 

  • Professional Engineer (PE) license preferred but not required. 

    Apply