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Commissioning Engineer Contract Jobs (NOW HIRING)

Flux

Commissioning Engineer

Portland, OR · On-site

$70 - $80/hr

This is a contract opportunity paying in the $70-$80/hr range. Description of Assignment: This position is seeking a commissioning engineer with process and automation subject matter expert (SME) to ...

Rinvio

Commissioning Engineer

Atlanta, GA

$52 - $78/hr

Commissioning Engineer Rinvio is hiring a Commissioning Engineer for data center, mission critical ... This is a W-2 contract opportunity for someone who can support equipment testing, turnover, and ...

Nastech Global

Commissioning Engineer

Dallas, TX · On-site

Role: Commissioning Engineer Location: Travel Based Role- must be willing to travel consistently ... Contract (at least 1 year) Top Required Skills 1. Electrical and Controls Troubleshooting ...

Awg

Commissioning Engineer

Essex, MD

Location: Essex/Suffolk Contract: Permanent Pay Band: 44000-51000 (depending on experience and ... for a Commissioning Engineer to join the Pan-Alliance Commissioning team working in the @one ...

New

Awg

Commissioning Engineer

Essex, MD · On-site

Location: Essex/Suffolk Contract: Permanent Pay Band: 44000-51000 (depending on experience and ... for a Commissioning Engineer to join the Pan-Alliance Commissioning team working in the @one ...

New

Fluence

OR · On-site

The Energy Storage Commissioning Engineer will: * Commission Fluence Projects working in ... contracts. * Oversee complete commissioning and acceptance testing of the following systems: 1) ...

Rinvio

Traveling Commissioning Engineer

Phoenix, AZ

$45 - $75/hr

About the Role We are seeking an experienced Traveling Commissioning Engineer for project-based ... This is a Rinvio W-2 contract opportunity supporting startup, testing, and turnover activity in ...

Clayco

Commissioning Engineer

Saint Louis, MO · On-site

Coordinate with clients and Contractor to ensure delivery of contract milestones inline within ... commissioning experience. * Bachelor's in Mechanical or Electrical Engineering (preferred)

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Commissioning Engineer Contract information

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$40K

$103.5K

$165.5K

How much do commissioning engineer contract jobs pay per year?

As of May 31, 2026, the average yearly pay for commissioning engineer contract 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 are the key skills and qualifications needed to thrive as a Commissioning Engineer on contract, and why are they important?

To thrive as a Commissioning Engineer on contract, you need a strong background in engineering principles, commissioning procedures, and industry standards, often supported by a relevant engineering degree and prior field experience. Familiarity with commissioning management software, testing equipment, and certifications such as CompEx or relevant safety credentials is typically required. Strong problem-solving abilities, effective communication, and adaptability are crucial soft skills for collaborating with diverse teams and addressing on-site challenges. These skills and qualifications ensure safe, efficient project delivery and compliance with technical and regulatory requirements.

What are some common challenges faced by Commissioning Engineers working on contract assignments, and how can they be addressed?

Commissioning Engineers on contract often face challenges such as quickly adapting to new project teams, understanding site-specific procedures, and managing tight deadlines. To address these, it's essential to communicate proactively with project managers and technical staff, thoroughly review project documentation ahead of arrival, and remain flexible in problem-solving. Building strong relationships with on-site personnel can also help resolve issues efficiently and ensure smooth commissioning processes.

What does a Commissioning Engineer on contract do?

A Commissioning Engineer on contract is responsible for overseeing and ensuring the proper installation, testing, and activation of equipment and systems in projects such as buildings, plants, or industrial facilities. They verify that all systems operate according to design specifications and meet safety and performance standards before handover to the client. Contract roles are typically project-based, meaning the engineer is hired for a set duration or specific project, offering flexibility and variety in work assignments.

What is the difference between Commissioning Engineer Contract vs Commissioning Engineer Permanent?

AspectCommissioning Engineer ContractCommissioning Engineer Permanent
CredentialsRelevant engineering certifications, industry-specific licensesSame as contract, often with additional benefits
Work EnvironmentProject sites, short-term assignmentsCompany offices and ongoing projects
Employment TypeFixed-term, project-basedFull-time, indefinite
Industry UsageCommon in large infrastructure, energy, and industrial projectsStandard in ongoing operations and maintenance

In summary, a Commissioning Engineer Contract typically works on short-term, project-specific assignments with fixed-term contracts, while a Commissioning Engineer Permanent is employed full-time with ongoing responsibilities within a company.

More about Commissioning Engineer Contract jobs
What cities are hiring for Commissioning Engineer Contract jobs? Cities with the most Commissioning Engineer Contract job openings:
What are the most commonly searched types of Commissioning Engineer jobs? The most popular types of Commissioning Engineer jobs are:
What states have the most Commissioning Engineer Contract jobs? States with the most job openings for Commissioning Engineer Contract jobs include:
What job categories do people searching Commissioning Engineer Contract jobs look for? The top searched job categories for Commissioning Engineer Contract jobs are:
Commissioning Engineer Contract jobs near you
Infographic showing various Commissioning Engineer Contract job openings in the United States as of May 2026, with employment types broken down into 53% Full Time, 26% Part Time, 1% Temporary, 19% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $103,451 per year, or $49.7 per hour.
Commissioning Engineer

Commissioning Engineer

System One Holdings, LLC

Lake Mary, FL • On-site

$110K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 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.
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