Lead CANDU mechanical design and engineering changes with AspiringIT’s nuclear services client supporting Ontario’s fleet. Apply pressure-boundary expertise to station systems.
This senior mechanical engineering position focuses on station systems and components across Ontario’s CANDU fleet. You will develop engineering change packages, prepare specifications and design calculations, and complete stress or qualification reviews. The work includes piping, valves, pumps, heat exchangers, and pressure vessels.
Key Responsibilities: Lead mechanical design for station systems and components
Prepare engineering change packages for nuclear facilities
Develop specifications and design calculations
Perform stress and qualification reviews




Mentor junior engineers and verify their work
Requirements: Bachelor’s degree in Mechanical Engineering
Six or more years of engineering experience
CANDU design and engineering change experience
Knowledge of CSA N285.0, ASME Section III, and CSA N286
Eligibility for nuclear site security clearance and export-control requirements
Use CANDU design, pressure-boundary, and engineering-change expertise to support Ontario nuclear station systems and components.

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📌 Senior CANDU Mechanical Engineer (Ontario)
🏢 AspiringIT
📍 Ontario