Assistant Chief Operation Engineer

Canadian Nuclear Laboratories
📍 chalk river, on, Canada 💼 Full-time 🕒 Posted June 27, 2026

Job Description

Are you a First Class Operating Engineer with strong leadership experience looking to take the next step in your career? Do you enjoy leading teams, driving performance, and ensuring the safe and reliable operation of complex utility systems? Can you see yourself playing a key role in overseeing Powerhouse operations, supporting critical infrastructure across a large site, and stepping in as Chief Operating Engineer when needed? If you answered yes, then this may be the job for you!

What you will be doing

  • Providing leadership, direction, and oversight to Operating Engineers within Utilities Operations.
  • Supporting the Chief Operating Engineer (COE) in ensuring safe, reliable, and compliant operation of the Powerhouse and associated systems.
  • Overseeing operations supporting site utilities, including steam, compressed air, water systems, and wastewater treatment.
  • Ensuring compliance with TSSA regulations (Ontario Regulation 219/0...

Ready to Apply?

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Job Details

  • Location chalk river, on
  • Job Type Full-time
  • Category Engineering
  • Posted Date June 27, 2026
  • Application Deadline August 06, 2026