Sr Project Coordinator

Date: Aug 20, 2026

Location: Bowmanville, ON, CA

Operating Sector: Nuclear

Come Build Your Career at Aecon Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon brings global expertise and proudly serves public and private sector clients through its Construction and Concessions segment.

Safety Always is not only our #1 core value – it is the standard that anchors our culture. We believe the most ambitious projects deserve the most committed people. At Aecon, you won’t just build your career — you’ll help build what matters to enable future generations to thrive.

At Aecon, you can count on:

Safety Always.

Our number one core value. The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.

Integrity.

We lead by example, with humility and courage.

Accountability.

We’re passionate about delivering on our commitments.

Inclusion.

We provide opportunities where people feel valued, supported, and empowered to contribute fully.

We deliver infrastructure with purpose, and our people are at the heart of everything we do. Aecon employees are incredibly proud to build some of the most impactful infrastructure of this generation – we call it

Aecon Proud .

At Aecon we:

Ensure you and your family receive the services and benefits needed to

support your mental, emotional, and physical well-being.

Are intentional when it comes to investing in your development. We help you build your career and advance your skills through our

Aecon University, tuition reimbursement, and Leadership Programs.

Are committed to creating work environments focused on mutual respect, teamwork, collaboration, and new ideas, through meaningful initiatives, training, partnerships with Veteran groups, our

Aecon Women in Trades

and diversity programs, as well as our

Employee Resource Groups (ERGs) , to ensure we are building with top talent and harnessing our collective strengths within every aspect of our culture.

Operate responsibly by managing risk, safety, and environmental considerations across all our projects and surrounding communities.

Our success is built on the passion, expertise, and dedication of our people. Together, we embrace strong execution, innovation, and continuous improvement — values that come to life through the unique talents and collaborative spirit of every team member. If you’re inspired to make a difference through future-building projects, join our best-in-class team.

What is the Opportunity? As part of an alliance agreement, Aecon Nuclear has been awarded a contract with Ontario Power Generation to support the Darlington New Nuclear Project (DNNP). Beginning in 2023 Aecon will support the validation phase design, procurement, early site preparation and site mobilization scope for the Construction of the Unit 1 Small Modular Reactor at the Darlington site.

Reporting to the responsible Project Manager, this role will support work within the DNNP. The Project Coordinator coordinates the planning, organization, control, integration and completion of engineering, including in the production and execution of project documentation, including Construction Work Packages within their defined scope. The Project Coordinator manages the concrete production for DNNP, including setting up the supply chain and inspection plan.

What You'll Do Here:

Assists in the development and maintenance of Comprehensive Work Package in cooperation with construction, engineering and quality for the concrete production.

Provides status report of project milestones and adjustment to concrete delivery schedules and overall concrete production.

Coordinates preparation and delivery of project deliverables, design specifications, as-built drawings, required quality documentation, NCR turnover documents, etc.

Provides assurance that concrete production and delivery activities are performed in accordance with written and approved policy, standards, programs and applicable procedures.

Provides and ensures effectiveness of the liaison function between concrete supplier and construction teams in terms of information flow and problem resolution.

Forecasts and tracks change orders and scope changes.

Coordinates all site procurement activities including validation of material specifications, preparation of purchase requisitions, material tracking and ensuring traceability of poured concrete.

Establishes and maintains interfac