Lead CANDU mechanical design and engineering changes with Aspiring IT’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 componentsPrepare engineering change packages for nuclear facilitiesDevelop specifications and design calculationsPerform stress and qualification reviewsMentor junior engineers and verify their workRequirements: Bachelor’s degree in Mechanical EngineeringSix or more years of engineering experienceCANDU design and engineering change experienceKnowledge of CSA N285.0, ASME Section III, and CSA N286Eligibility for nuclear site security clearance and export-control requirementsUse CANDU design, pressure-boundary, and engineering-change expertise to support Ontario nuclear station systems and components.#J-18808-Ljbffr