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Assistant Commissioning Engineer Jobs (NOW HIRING)

NorthWest Engineering Service, Inc

The Assistant Commissioning Engineer supports the commissioning process for building systems and equipment, ensuring they operate efficiently and meet design specifications. This role involves ...

NWESI

Assistant Commissioning Engineer

Boise, ID · On-site

The Assistant Commissioning Engineer supports the commissioning process for building systems and equipment, ensuring they operate efficiently and meet design specifications. This role involves ...

NWESI

Assistant Commissioning Engineer

Boise, ID · On-site

The Assistant Commissioning Engineer supports the commissioning process for building systems and equipment, ensuring they operate efficiently and meet design specifications. This role involves ...

SOLV Energy, Inc.

Coordinate with project teams, including engineering, construction, and quality assurance, to ensure alignment in all commissioning activities. Assist with the development of integrated P6 testing ...

Top Hat Engineering

Commissioning Engineer

Tampa, FL · On-site

$70K - $90K/yr

The Commissioning Engineer will work closely with Controls Engineers, Project Engineers ... * Assist with system tuning, performance optimization, and reliability improvements during ...

Yale Cancer Center

$68K - $120K/yr

... projects, assist in the selection of qualified commissioning agents, and review project ... The Commissioning Engineer will participate in site visits, startup verification, functional ...

Anaergia

Commissioning Engineer

Carlsbad, CA · On-site

Job Overview The Commissioning Engineer plays a key role in the successful commissioning and ... Support management of commissioning punch lists and assist in resolving outstanding deficiencies.

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Assistant Commissioning Engineer information

See salary details

$33K

$88.8K

$134.5K

How much do assistant commissioning engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for assistant commissioning engineer in the United States is $88,754.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $104,500.00 per year, depending on experience, location, and employer.

What is an assistant commissioning engineer?

Assistant Commissioning Engineers are entry-level professionals who support the commissioning process of engineering projects, ensuring that systems and equipment are installed, tested, and operating according to design specifications. They typically work under the supervision of senior engineers and are involved in activities such as reviewing project documentation, conducting site inspections, and assisting in system testing and troubleshooting. Their role is crucial in helping projects transition smoothly from construction to operational phases while maintaining safety and quality standards.

What skills and qualifications are needed to be an assistant commissioning engineer?

To thrive as an Assistant Commissioning Engineer, you generally need a degree in engineering (such as electrical or mechanical), strong analytical skills, and a solid understanding of commissioning processes. Familiarity with industry-standard testing tools, building management systems (BMS), and relevant certifications like Commissioning Professional Certification (CxA) is typically required. Strong problem-solving abilities, attention to detail, and effective communication help you excel in project teams and manage technical challenges. These skills ensure systems are installed and function correctly, leading to safe, efficient, and compliant building operations.

What are some typical challenges faced by an assistant commissioning engineer during project handover phases?

Assistant Commissioning Engineers often encounter challenges such as coordinating between multiple teams (design, construction, and client representatives) to ensure all systems are tested and documented correctly. Managing tight deadlines while troubleshooting unexpected technical issues is common, especially as projects near completion. Clear communication and strong organizational skills are essential to ensure all commissioning procedures are completed and compliance standards are met before handover. Proactively addressing these challenges helps ensure a smooth transition from construction to operation.

What is the difference between Assistant Commissioning Engineer vs Commissioning Engineer?

AspectAssistant Commissioning EngineerCommissioning Engineer
QualificationsEngineering degree, certifications in systems or project managementSimilar qualifications, often with more experience
Work EnvironmentSupports testing, installation, and troubleshooting under supervisionLeads commissioning activities, makes decisions, and manages projects
ResponsibilitiesAssists in system testing, documentation, and coordinationPlans, executes, and oversees commissioning processes independently

The Assistant Commissioning Engineer typically supports and assists in commissioning tasks, working under supervision, while the Commissioning Engineer takes a lead role in planning and executing commissioning activities. Both roles require similar qualifications, but the level of responsibility and independence differs.

What cities are hiring for Assistant Commissioning Engineer jobs?

Cities with the most Assistant Commissioning Engineer 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 Assistant Commissioning Engineer jobs?

States with the most job openings for Assistant Commissioning Engineer jobs include:

What are popular job titles related to Assistant Commissioning Engineer jobs?

For Assistant Commissioning Engineer jobs, the most frequently searched job titles are:

Infographic showing various Assistant Commissioning Engineer job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $88,754 per year, or $42.7 per hour.

Assistant Commissioning Engineer

On-site

NorthWest Engineering Service, Inc
Industrial Machinery Manufacturing • 11 - 50 employees
Learn more about NorthWest Engineering Service, Incexternal

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

Job description

Northwest Engineering Service, Inc. is the leading provider of Testing, Adjusting, and Balancing Services of mechanical systems and Whole Building Commissioning in the Pacific Northwest. Founded in 1958, NWESI continues to have a reputation for providing quality work and for our professional assessments.

We are looking to add a talented Assistant Commissioning Engineer to our team in Boise. The Assistant Commissioning Engineer supports the commissioning process for building systems and equipment, ensuring they operate efficiently and meet design specifications. This role involves working closely with senior engineers, contractors, and project teams to perform testing, troubleshooting, and documentation of commissioning activities.

At NWESI, we are proud to be employee-owned. As part of joining our team, this role will be eligible for participation in the Employee Stock Ownership Plan.

KEY RESPONSIBILITIES
  • Review the owner's project requirements, design documents, and equipment submittals
  • Develop Commissioning plans and specifications, installation check-sheets, and functional test procedures
  • Conduct Commissioning meetings with engineers and installation contractors
  • Perform installation verification of equipment during construction
  • Verify point-to-point testing and control system device calibration above ceilings and in mechanical spaces, often requiring ladder use or work from aerial work platforms
  • Execute functional tests
  • Communicate and coordinate activities among various disciplines and professionals
  • Write Commissioning reports
QUALIFICATIONS
  • Associates Degree in engineering
    • Preferred - Mechanical, Electrical, Chemical, or Civil
    • Other engineering degrees will be reviewed for applicability to Commissioning
  • BS Degree in engineering highly desired
  • Degree in other science fields with similar coursework will be considered
  • Experience working as a Commissioning technician or engineer desired but not required
  • Experience working HVAC Testing, Adjusting, and Balancing (TAB) desired but not required
  • Certifications from NEBB in commissioning or TAB a plus
  • EIT a plus
POST-OFFER, PRE-EMPLOYMENT REQUIREMENTS
  • Ability to pass pre-employment and ongoing background checks and drug screens
  • Valid Driver's License with a good record
BENEFITS PACKAGE
  • Medical, dental, vision coverage, with a $450 Cafe Contribution provided by the Company
  • Company-paid life and disability insurance
  • Flexible Spending Account and Dependent Care Reimbursement Account
  • Reimbursement for educational and credentialing expenses related to professional development, and define pay raises or bonuses related to certifications
  • 31 paid days off (including holidays and PTO)
  • Profit sharing program and 401(k)
  • Employee Stock Ownership Plan with a minimum 3% annual company contribution to employees
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