Commissioning Coordinator - Water Infrastructure

At Graham, one of North America’s largest general contractors, we don’t just build projects, we connect communities and create pathways for progress. As part of our Infrastructure Division, you’ll contribute to transformative work across the region, including roads, highways, bridges, interchanges, light rail transit systems, bus rapid transit systems, and airports.

Here, your work has purpose. Your safety and growth are supported. And your impact is lasting.

Graham is actively recruiting for a Commissioning Coordinator supporting the Water and Wastewater Infrastructure. Reporting to the Senior Commissioning Specialist, the Commissioning Coordinator coordinates commissioning activities, documentation, testing, reporting, training, and turnover from construction completion through operational handover, ensuring safe, efficient, and systematic execution aligned with project schedules, quality requirements, and operational readiness goals.

• Coordinate commissioning activities from construction completion through system startup, testing, training, and turnover
• Support the development and execution of commissioning plans, procedures, and test documentation
• Maintain commissioning schedules, tracking tools, records, and turnover documentation
• Collaborate with project teams, clients, contractors, and vendors to ensure commissioning readiness and successful delivery
• Coordinate system inspections, walkthroughs, and functional testing to verify performance and support operational handover

• Education: Degree in Civil, Mechanical, Electrical, Chemical, or Environmental Engineering, Construction Management, Instrumentation Engineering Technology, or a related field (or an equivalent combination of education and experience)
• Experience: 2-5 years of experience in construction, project coordination, operations, quality, controls, or commissioning, preferably within water/wastewater or industrial projects
• Skills: Strong technical and organizational skills with the ability to interpret engineering drawings and specifications, maintain project documentation, and effectively coordinate with multidisciplinary project teams. Proficiency in Microsoft Office is required

At Graham, we’re building more than structures, we’re building futures. Join a team that delivers excellence from the ground up and makes a lasting impact across Canada.

We’re proud to be an Equal Opportunity Employer and are committed to an inclusive, accessible workplace. Accommodations are available throughout the hiring process when requested. Please contact  for accommodation requests.

Unsolicited resumes or candidate profiles will not be accepted and will become the property of Jardeg/Graham.