Apply mechanical design analysis and nuclear engineering expertise with AtkinsRéalis, supporting CANDU components, systems, structures, and pressure boundaries.
This Specialist Engineer role focuses on CANDU nuclear design and analysis within AtkinsRéalis. You will complete engineering calculations, prepare technical reports, review design documentation, and coordinate multidisciplinary work. The position also includes technical support, quality assurance compliance, and mentoring junior and intermediate analysts.
Key Responsibilities: Analyze CANDU reactor components, systems, structures, and mechanical equipment
Calculate designs for nuclear pressure boundary components
Prepare and review formal engineering reports and calculations
Coordinate clients, suppliers, stakeholders, and design disciplines




Mentor junior and intermediate analysts while reporting engineering progress
Requirements: Bachelor’s or graduate degree in Mechanical Engineering or equivalent
Qualified Engineer registration in Ontario
At least eight years designing complex mechanical systems or equipment
Classical stress calculation and ANSYS/APDL finite element analysis experience
Python or MATLAB programming and ASME Section III familiarity
Bring CANDU analysis, pressure boundary design, and multidisciplinary engineering experience to AtkinsRéalis nuclear projects in Canada.

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📌 Senior CANDU Mechanical Design Engineer (Ontario)
🏢 AtkinsRéalis
📍 Ontario