Position Title: Deputy Construction Shift Supervisor - SGR Operating Sector: Nuclear 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.

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. The safety of our people, projects, partners, and stakeholders is our priority focus – today and always.

Inclusion. 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. Together, we embrace strong execution, innovation, and continuous improvement — values that come to life through the unique talents and cooperative spirit of every team member. If you’re inspired to make a difference through future-building projects, join our best-in‑class team.

CanAtom, a joint venture between AtkinsRéalis and Aecon,



is delivering the Pickering Nuclear Generating Station Refurbishment Project under a collaborative contract with Ontario Power Generation. The joint venture is underway to complete the retube, feeder, and boiler replacement (RFBR) of Units 5–8. Building on the successful delivery of the Darlington Refurbishment Project, the CanAtom team brings proven experience in safely executing complex nuclear projects on time and on budget to support Ontario’s clean energy future.

The Deputy CSS is accountable for the direct execution of the construction work in the Steam Generator Replacement (SGR) Project as per established schedules and plans. The CanAtom Shift Supervisor will be responsible for the supervision, coordination, and scheduling of construction activities on the SGR Project to execute SGR construction. While on shift, and functionally, they report jointly and directly to the SGR Construction Manager.

Lead/interface with the Superintendents, Project Coordinators, General Foremen, and Subject Matter Experts executing on shift. Monitor plans/schedules and identify risks and issues. Interface with RFR CSS, OPG Work Coordinator, and Construction Oversight.

Create collaboration and partnering with OPG, Engineering, Quality, and the OCC. Primary responsibility for the implementation and enforcement of safety, quality, and human performance programs. Ensure that Joint Venture and Client policies and project procedures are adhered to and followed by project personnel.

Utilize project master schedule, detailed look‑ahead schedules,



and plans for trade superintendent, general foreman, and subcontractor use. Monitor and manage risks and develop recovery strategies when project schedule or budget are in jeopardy. Assume responsibility for productivity of direct hire trade labour and subcontractors, efficient use of materials and tools and equipment, and contractual performance of the project.

Ensure the project is constructed in compliance with drawings, specifications, Field Work Packages (CWPs), Inspection & Test Plans (ITPs), and project schedule and budget. Interface with client representatives, design engineers, consultants, other contractors, etc. Ensure the project is constructed in accordance with QA Programs and project quality requirements.

Minimum of 10 years of construction and subcontractor supervision experience. Knowledge of all aspects of construction, including technology, equipment, methods, trade agreements and jurisdiction, engineering, cost control, scheduling, and safety requirements.

Experience in managing major refurbishment or complex nuclear projects.

Experience managing and working in a large joint venture. Ability to read and understand construction drawings, blueprints, and specifications. Must have a full appreciation of the importance of Quality Assurance Programs and their significance to the nuclear industry.

We encourage applications from all qualified individuals and will provide accommodations throughout the recruitment process upon request. Other considerations may include certifications, specialized training, and the complexity or scope of the role. We are committed to providing equal employment opportunities and considering all applicants without regard to race, color, religion, sex, national origin, age, disability, or any other characteristic protected by applicable local laws. #

📌 Deputy Construction Shift Supervisor - SGR (Pickering)
🏢 Aecon Concessions
📍 Pickering