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Commissioning Engineer Jobs in Arizona (NOW HIRING)

PCL Construction

Commissioning Engineer

Tempe, AZ · On-site

As a Commissioning Engineer for PCL Construction, Inc. in Tempe, Arizona, you'll have the opportunity to lead and coordinate critical commissioning activities from system startup through final ...

PCL Construction

Commissioning Engineer

Tempe, AZ · On-site

As a Commissioning Engineer for PCL Construction, Inc. in Tempe, Arizona, you'll have the opportunity to lead and coordinate critical commissioning activities from system startup through final ...

PCL Construction

Commissioning Engineer

Tempe, AZ · On-site

As a Commissioning Engineer for PCL Construction, Inc. in Tempe, Arizona, you'll have the opportunity to lead and coordinate critical commissioning activities from system startup through final ...

PCL Construction

Commissioning Engineer

Tempe, AZ

As a Commissioning Engineer for PCL Construction, Inc. in Tempe, Arizona, you'll have the opportunity to lead and coordinate critical commissioning activities from system startup through final ...

Clayco

Commissioning Engineer

Phoenix, AZ

The Role We Want You For The MEP Commissioning Engineer is a senior level role focused on providing quality control and commissioning leadership for the mechanical, electrical, plumbing, fire ...

Clayco

Commissioning Engineer

Phoenix, AZ

The Role We Want You For The MEP Commissioning Engineer is a senior level role focused on providing quality control and commissioning leadership for the mechanical, electrical, plumbing, fire ...

Clayco

Commissioning Engineer

Phoenix, AZ · On-site

The Role We Want You For The MEP Commissioning Engineer is a senior level role focused on providing quality control and commissioning leadership for the mechanical, electrical, plumbing, fire ...

Clayco

Commissioning Engineer

Phoenix, AZ · On-site

The Role We Want You For The MEP Commissioning Engineer is a senior level role focused on providing quality control and commissioning leadership for the mechanical, electrical, plumbing, fire ...

Clayco

Commissioning Engineer

Phoenix, AZ

The Role We Want You For The MEP Commissioning Engineer is a senior level role focused on providing quality control and commissioning leadership for the mechanical, electrical, plumbing, fire ...

Clayco

Commissioning Engineer

Phoenix, AZ · On-site

The Role We Want You For The MEP Commissioning Engineer is a senior level role focused on providing quality control and commissioning leadership for the mechanical, electrical, plumbing, fire ...

Genelco

Commissioning Engineer 2

Phoenix, AZ

The Commissioning Engineer II is responsible for leading and executing commissioning activities for electrical/mechanical equipment and systems to ensure they operate according to project ...

Genelco

Commissioning Engineer 2

Phoenix, AZ · On-site

The Commissioning Engineer II is responsible for leading and executing commissioning activities for electrical/mechanical equipment and systems to ensure they operate according to project ...

Rinvio

Traveling Commissioning Engineer

Phoenix, AZ

$45 - $75/hr

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

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All JobsCommissioning Engineer JobsCommissioning Engineer Jobs in Arizona

Commissioning Engineer information

See Arizona salary details

$37.3K

$96.4K

$154.2K

How much do commissioning engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for commissioning engineer in Arizona is $96,405.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,100.00 and $121,100.00 per year, depending on experience, location, and employer.

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 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 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.

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 commissioning engineers?

Commissioning engineers are professionals responsible for ensuring that engineering systems, equipment, or facilities are installed, tested, and functioning according to design specifications and safety standards. They oversee the final stages of a project, including system verification, troubleshooting, and performance testing, before the handover to the client or operations team. Their role is critical in industries such as construction, manufacturing, energy, and oil and gas, where complex systems must operate safely and efficiently from the start.
More about Commissioning Engineer jobs
What are the most commonly searched types of Commissioning Engineer jobs in Arizona? The most popular types of Commissioning Engineer jobs in Arizona are:
What are popular job titles related to Commissioning Engineer jobs in Arizona? For Commissioning Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Commissioning Engineer jobs in Arizona look for? The top searched job categories for Commissioning Engineer jobs in Arizona are:
What cities in Arizona are hiring for Commissioning Engineer jobs? Cities in Arizona with the most Commissioning Engineer job openings:
What are popular job titles related to Commissioning Engineer jobs in AZ? For Commissioning Engineer jobs in AZ, the most frequently searched job titles are:
Commissioning Engineer jobs near you
Infographic showing various Commissioning Engineer job openings in Arizona as of July 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $96,405 per year, or $46.3 per hour.
Commissioning Engineer

Commissioning Engineer

PCL Construction

Tempe, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 4 days ago

PCL Construction rating

7.0

Company rating: 7.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

Job description

The future you want is within reach. Let’s build it together.

At PCL Construction, Inc., part of the PCL Family of Companies (PCL), we don’t just build projects—we build opportunities, careers and communities. We are 100% employee-owned, every employee has a stake in our success, and that shared commitment drives how we work, grow and lead in the construction industry.

We’re a team of builders who care deeply about what we create and who we build it with. That includes you. We are not only investing in what’s next in construction, we are investing in what’s next for your career.

As a Commissioning Engineer for PCL Construction, Inc. in Tempe, Arizona, you’ll have the opportunity to lead and coordinate critical commissioning activities from system startup through final commissioning, ensuring projects are delivered safely, efficiently, and on schedule. Working alongside project teams, subcontractors, and vendors, you'll oversee the planning, execution, and documentation of system testing and integration, playing a key role in bringing complex systems online while maintaining the highest standards of quality, accuracy, and compliance with approved procedures. 

Why Choose PCL?

Choose a career with rewards that matter. PCL’s total rewards are designed to support your growth, well-being and future success—because when you succeed, we all do.

Our offerings could include:

  • Employee ownership opportunities that build long-term value
  • Annual discretionary performance bonuses
  • 401(k) with company match
  • Industry-leading medical, dental and vision benefits
  • Prescription drug coverage and telemedicine services
  • Life, AD&D and disability insurance
  • Paid parental leave and family care support
  • HSA or FSA for healthcare, dependent care and transportation
  • Mental health and wellness support, including Employee Assistance Programs
  • Career growth pathways, leadership development and mentorship programs
  • Access to world-class training through PCL’s College of Construction and professional development courses
  • Ongoing opportunities to learn new skills, explore different roles and grow your career across sectors and regions

Here's how a Commissioning Engineer for PCL Construction, Inc. within Civil West contributes to our team:

Responsibilities
  • Coordinate and perform on-site startup and commissioning activities for assigned systems and subsystems.
  • Develop, maintain, and update the commissioning schedule and rolling lookahead plan to align with project milestones and resource priorities.
  • Review and control component and system test documentation, ensuring compliance with design intent and contract requirements.
  • Provide technical support during installation, startup, and functional testing phases, identifying and resolving issues in real time.
  • Collaborate with engineering, construction, and operations teams to ensure commissioning readiness and system handover.
  • Track progress and proactively communicate schedule impacts, risks, and mitigation plans.
  • Ensure all required documentation, test forms, and turnover packages are completed accurately and submitted on time.
  • Support the Commissioning Manager in maintaining project status reporting and stakeholder coordination.
  • Promote a culture of safety, quality, and collaboration on site.
Qualifications
  • Bachelor’s degree in Mechanical, Electrical, or Control Systems Engineering, or equivalent hands-on experience.
  • 3+ years of experience in startup and commissioning of industrial or water/wastewater systems.
  • Strong knowledge of Instrumentation & Controls (I&C) and Systems Integration.
  • Proficiency in project planning and scheduling, including the use of lookahead tools and commissioning tracking systems.
  • Solid understanding of construction processes, project coordination, and risk management.
  • Excellent communication, organizational, and interpersonal skills.
  • Ability to work independently and collaboratively in multi-disciplinary teams.
  • Familiarity with commissioning software tools and reporting platforms.
  • Valid driver’s license and ability to travel to project sites as required.

Your Work Has Purpose Here

PCL projects are where life happens, where communities connect, careers begin, and progress is made. Regardless of the type of project, we are building something bigger: a future that's inclusive, resilient and full of opportunity.

At PCL Construction, Inc., we are committed to creating a workplace where everyone belongs. We value the diverse experiences, identities and perspectives our employees bring. Employment decisions are based on merit, potential and the drive to make a difference, regardless of race, gender, age, ability or background.

We know everyone's needs are different, if you require accommodation during the application process, please contact careers@pcl.com and include the position and location of interest.

Company: PCL Construction, Inc.

Primary Location: Tempe, Arizona

Job Title: Commissioning Engineer

Requisition ID: 13400

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