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CNL Operating Engineer Class 3 Role

Canadian Nuclear Laboratories
Location 📍 chalk river, Canada
Posted 📅 June 19, 2026
Work Type ⏰ Full-time

Position Overview

Embrace a vital role as an Operating Engineer Class 3 at CNL's Chalk River Laboratories. You will ensure that Powerhouse and HVAC equipment operate smoothly and safely.
CNL invites applications for the role of Operating Engineer Class 3. In this position, you will manage HVAC systems, conduct energy monitoring, and maintain equipment safety standards. Responsibilities include routine site checks and maintaining accurate records to foster a safe work environment. You’ll also assist in mentoring new hires about safety and operational procedures.
Key Responsibilities:
• Maintain and operate various HVAC and energy systems
• Conduct tests on critical safety controls
• Keep written and electronic logbooks up-to-date
• Perform site patrols for condition assessments
• Train staff in safety protocols and equipment operation
Requirements:
• Completion of Grade 12 Secondary School
• Certification as a 3rd Class Operating Engineer in Ontario
• Valid Class G Ontari...

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Job Details

Employment Type
Full-time
📊
Category
Other-General
🏠
Work Arrangement
On-site
📍
Location
chalk river, Canada