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Testing Commissioning Jobs in Ontario (NOW HIRING)

Dilfo

Commissioning Lead

Gloucester, ON · On-site

Field Inspections & Testing * Complete pre-functional inspections and commissioning checklists for mechanical equipment and systems. * Support equipment startup, functional testing, and system ...

Dilfo

Commissioning Lead

Ottawa, ON · On-site

CA$85K - CA$110K/yr

Field Inspections & Testing * Complete pre-functional inspections and commissioning checklists for mechanical equipment and systems. * Support equipment startup, functional testing, and system ...

exp

Commissioning Specialist

Markham, ON · On-site

CA$65K - CA$90K/yr

Performing field visits and observing commissioning tests, including functional performance testing of HVAC systems and electrical systems * Working with contractors, in the field, to resolve ...

The HIDI Group

Commissioning Specialist

Toronto, ON · On-site

Conduct site inspections, functional performance testing, and system verification. * Troubleshoot ... Prepare commissioning plans, reports, deficiency logs, and project documentation. * Work closely ...

The HIDI Group

Commissioning Specialist

Toronto, ON · On-site

Conduct site inspections, functional performance testing, and system verification. * Troubleshoot ... Prepare commissioning plans, reports, deficiency logs, and project documentation. * Work closely ...

The HIDI Group

Commissioning Specialist

Toronto, ON · On-site

Conduct site inspections, functional performance testing, and system verification. * Troubleshoot ... Prepare commissioning plans, reports, deficiency logs, and project documentation. * Work closely ...

Trillium Rail Partners

V&V Lead

Mississauga, ON

Coordinate verification activities across design, testing, commissioning, integration, quality, and assurance teams. * Support verification of system and subsystem compliance against project ...

H.H. Angus and Associates Limited

... testing, and ensure deficiencies are identified, tracked, and resolved. Your work will include ... You'll prepare commissioning plans, schedules, and test scripts, review technical documentation ...

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All JobsTesting Commissioning JobsTesting Commissioning Jobs in Ontario

Testing Commissioning information

See Ontario salary details

$25.5K

$95.1K

$146.5K

How much do testing commissioning jobs pay per year?

As of Jul 29, 2026, the average yearly pay for testing commissioning in Ontario is $95,136.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,500.00 and $122,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by professionals in Testing Commissioning roles, and how can they be addressed?

Professionals in Testing Commissioning often encounter challenges such as coordinating between multiple stakeholders, handling tight project deadlines, and ensuring all systems function as intended before handover. Effective communication and strong organizational skills are key to managing these demands, especially when troubleshooting issues on-site or adapting to last-minute changes. Building a solid understanding of project documentation and fostering good relationships with construction, engineering, and client teams can help address these challenges and ensure successful project delivery.

What is the difference between Testing Commissioning vs Testing Technician?

AspectTesting CommissioningTesting Technician
CertificationsRelevant engineering or technical certifications, often including commissioning-specific trainingTechnical certifications related to testing procedures and equipment
Work EnvironmentInvolves on-site coordination, system integration, and ensuring systems operate as intendedPrimarily conducts tests on equipment or systems, often in labs or on-site
Employer & Industry UsageCommon in construction, power plants, and industrial projectsUsed across manufacturing, maintenance, and industrial sectors

Testing Commissioning focuses on verifying and validating entire systems during startup, ensuring they meet specifications. Testing Technicians perform specific tests on equipment or components to ensure proper operation. While both roles involve testing, commissioning is broader, involving system integration and coordination, whereas technicians focus on individual testing tasks.

What is Testing Commissioning?

Testing Commissioning refers to the systematic process of ensuring that building systems, equipment, or infrastructure have been properly installed, tested, and are operating according to the intended design specifications. This process involves verifying and documenting that all components function correctly and efficiently, often before the handover of a project. Professionals in this field identify and resolve issues, ensuring safety, compliance, and optimal performance. Testing Commissioning is commonly used in industries such as construction, engineering, and manufacturing. The goal is to deliver a fully operational and reliable system to the client.

What are the key skills and qualifications needed to thrive as a Testing and Commissioning Engineer, and why are they important?

To thrive as a Testing and Commissioning Engineer, you need a solid background in electrical or mechanical engineering, with relevant degrees and hands-on experience in system installation and validation. Familiarity with industry-standard testing tools, commissioning protocols, and certifications such as ISTQB or vendor-specific credentials is often required. Strong problem-solving, attention to detail, and effective communication skills set top professionals apart in this field. These capabilities are crucial for ensuring systems are safe, functional, and compliant with regulations before they go live.
What are popular job titles related to Testing Commissioning jobs in Ontario? For Testing Commissioning jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Testing Commissioning jobs in Ontario look for? The top searched job categories for Testing Commissioning jobs in Ontario are:
Testing Commissioning jobs near you
Infographic showing various Testing Commissioning job openings in Ontario as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $95,136 per year, or $45.7 per hour.

Construction, Testing & Commissioning Engineer

Sapsol Technologies Inc

Toronto, ON

Other

Re-posted 26 days ago

Job description

Job Summary:

The Construction, Testing & Commissioning Engineer will be responsible for planning, executing, and supervising construction, installation, testing, and commissioning activities for conventional railway signaling systems (e.g., Interlocking) within mainline. This role ensures successful implementation, integration, and validation of signaling systems in compliance with project specifications, safety standards, and quality requirements.

Key Responsibilities:

  1. Construction & Installation
  • Plan and oversee construction and installation of signaling equipment, including wayside systems, trackside components, and control systems.
  • Supervise technicians during installation, ensuring compliance with design drawings and technical specifications.
  • Conduct site inspections to verify quality of workmanship and adherence to safety protocols.
  1. Testing & Commissioning
  • Define test objectives, scenarios, procedures, environments, and tools in alignment with verification and validation plans.
  • Execute testing and commissioning activities for signaling subsystems, ensuring timely completion and handover to customer or warranty teams.
  • Perform field testing, troubleshooting, and validation of signaling systems across multiple projects.
  • Identify root causes of technical issues and propose sustainable solutions with engineering support.
  1. Safety & Documentation
  • Ensure strict adherence to EHS (Environment, Health & Safety) policies during all construction and commissioning activities.
  • Document and report all test results, non-conformities, defects, and workmanship issues using company databases.
  • Participate in safety briefings, work planning, and post-work debriefs with the Project ITC Lead.

Qualifications:

  • Bachelor's degree in Electrical, Electronics, or Railway Engineering (or equivalent).
  • 4-8 years of experience in railway signaling systems, preferably in conventional or CBTC technologies.
  • Hands-on experience in construction, installation, testing, commissioning, and troubleshooting of signaling equipment.
  • Familiarity with signaling subsystems like Interlocking (IXL), Automatic Train Control (ATC), and Data Communication Systems (DCS).
  • Knowledge of railway safety standards and EHS protocols.

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