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Commissioning Engineer Jobs (NOW HIRING)

System One

Commissioning Engineer

Lake Mary, FL · On-site

$110K/yr

Job Title: Commissioning Engineer Location: Lake Mary, FL, United States Type: Direct Hire Compensation: $110,000.00 - $110,000.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security ...

Shermco Industries

Commissioning Engineer

Cleveland, OH · On-site

$80 - $95/hr

Commissioning Engineer Locations: Pittsburgh, PA, Philadelphia, PA, Cleveland, OH, & Columbus, OH The Commissioning Engineer will be responsible for overseeing the installation, testing, and ...

System One

Commissioning Engineer

Lake Mary, FL · On-site

$110K/yr

Job Title: Commissioning Engineer Location: Lake Mary, FL, United States Type: Direct Hire Compensation: $110,000.00 - $110,000.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security ...

System One

Commissioning Engineer

Lake Mary, FL · On-site

$110K/yr

Job Title: Commissioning Engineer Location: Lake Mary, FL, United States Type: Direct Hire Compensation: $110,000.00 - $110,000.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security ...

System One

Commissioning Engineer

Lake Mary, FL · On-site

$110K/yr

Job Title: Commissioning Engineer Location: Lake Mary, FL, United States Type: Direct Hire Compensation: $110,000.00 - $110,000.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security ...

System One

Commissioning Engineer

Lake Mary, FL · On-site

$110K/yr

Job Title: Commissioning Engineer Location: Lake Mary, FL, United States Type: Direct Hire Compensation: $110,000.00 - $110,000.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security ...

System One

Commissioning Engineer

Lake Mary, FL · On-site

$110K/yr

Job Title: Commissioning Engineer Location: Lake Mary, FL, United States Type: Direct Hire Compensation: $110,000.00 - $110,000.00 Contractor Work Model: Onsite - onsite Hours: 40.0 Security ...

Valmet Corporation

NY · On-site

$90 - $120/hr

Commissioning Engineer** to work as a member of our Pulp, Energy & Circularity Commissioning team. As a Commissioning Engineer you will support the commissioning planning and preparations at the ...

UNAVAILABLE

Commissioning Engineer

Cleveland, OH · On-site

$110.21 - $130.87/hr

Commissioning Engineer Locations: Pittsburgh, PA, Philadelphia, PA, Cleveland, OH, & Columbus, OH The Commissioning Engineer will be responsible for overseeing the installation, testing, and ...

TerraPower LLC.

Commissioning Engineer

Kemmerer, WY · On-site

Commissioning Engineer The Commissioning Engineer reports to the USO Commissioning Manager and is focused on the integrated design, commissioning, and operation of plant systems, structures and ...

Wunderlich-Malec

Commissioning Engineer

Saco, ME · On-site

An ENR Top 500 Firm We have a Commissioning Engineer position available in our Biddeford, ME office. This individual will be responsible for commissioning transmission and distribution substations ...

Rinvio

Commissioning Engineer

Atlanta, GA · On-site

$71.64 - $107.45/hr

Commissioning Engineer Rinvio is hiring a Commissioning Engineer for data center, mission critical, industrial, and advanced facility projects. This is a W-2 contract opportunity for someone who can ...

TerraPower LLC.

Commissioning Engineer

Kemmerer, WY

Commissioning Engineer The Commissioning Engineer reports to the USO Commissioning Manager and is focused on the integrated design, commissioning, and operation of plant systems, structures and ...

Wunderlich-Malec

Commissioning Engineer

Saco, ME

An ENR Top 500 Firm We have a Commissioning Engineer position available in our Biddeford, ME office. This individual will be responsible for commissioning transmission and distribution substations ...

Anaergia

Commissioning Engineer

Carlsbad, CA · On-site

Job Overview The Commissioning Engineer plays a key role in the successful commissioning and start-up of waste-to-energy, renewable energy, and industrial process facilities across North America.

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Commissioning Engineer information

See salary details

$40K

$103.5K

$165.5K

How much do commissioning engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for commissioning engineer in the United States is $103,451.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,500.00 and $130,000.00 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 the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $103,451 per year, or $49.7 per hour.

Commissioning Engineer

System One

Lake Mary, FL • On-site

$110K/yr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Job description

Job Title: Commissioning Engineer Location: Lake Mary, FL, United States Type: Direct Hire Compensation: $110,000.00 - $110,000.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance:

System One is e are seeking a high-caliber Commissioning Engineer to supports all projects during the Commissioning Execution Stage under the guidance of the Commissioning Services Manager. Responsibilities include assisting with commissioning planning, supporting Commissioning Technical Field Advisors, and serving as a key contributor to the Commissioning Services team as the focal point for all commissioning-related matters. Commissioning Engineer is responsible for:

  • Review project contracts and documentation to support site commissioning teams.
  • Plan, forecast, and schedule personnel and resources based on weekly project progress.
  • Support development and improvement of Standard Operating Procedures for commissioning activities.
  • Interpret project drawings, P&IDs, process diagrams, and function diagrams for engineered systems.
  • Refine field procedures for commissioning and startup activities in collaboration with the Project Support Management team.
  • Ensure accurate, complete commissioning documentation and maintain internal commissioning check sheets.
  • Promote teamwork across construction and commissioning teams and support Mitsubishi Power safety requirements.
  • Support development of procedures, maintain documentation standards, and participate in company training programs.
  • Work effectively in a global environment to maintain up-to-date standards and practices.
  • Travel up to 20% domestically and internationally and maintain a valid driver’s license and passport.
Commissioning Engineer Requirements:
  • Bachelor’s degree in engineering or technical diploma with 5+ years of experience in power generation construction or commissioning; rotating equipment experience required. Or, based on the hiring manager’s decision a combination of work experience, education, and training, to meet the position requirements.
  • Understanding of mechanical commissioning, testing, flushing, startup, and combined cycle thermodynamic principles.
  • Ability to interpret technical procedures and write reports, procedures, and business communications; multilingual skills are beneficial.
  • Strong analytical and problem solving skills with ability to interpret technical instructions and data.
  • Proficiency with Microsoft Office Suite, SharePoint, email, and related engineering tools.
  • Ability to meet physical job requirements including climbing ladders, lifting 25–50 pounds, working in loud environments, at heights, in confined spaces, and in extreme weather.
Senior Project Manager additional information:
  • Start date: ASAP
  • Direct position
  • Benefits after 30 days
  • Excellent Benefits (Medical, Dental, Vision & 401K Matching).
  • Excellent development programs and advancement opportunities.
  • Tuition reimbursement and on-the-job training.
  • Paid vacation, sick time, and holidays.
  • Committed to quality products and services.
  • Work schedule 5 -8s

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-1 #LI-JC1 Ref: #223-Eng Orlando

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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