Operating Engineer Class 3 at CNL

Canadian Nuclear Laboratories
Full-time chalk river, on Other-General
Posted:
June 04, 2026
Location:
chalk river, on, Canada

Job Description

Become an Operating Engineer Class 3 at Chalk River Laboratories with CNL. Responsible for operating HVAC systems and ensuring safe equipment performance while maintaining records and conducting routine checks.
CNL is seeking an Operating Engineer Class 3 for its Chalk River location. The successful candidate will perform essential duties such as operating Powerhouse equipment, adjusting HVAC systems, and maintaining safety standards. Your role will include monitoring energy use and assisting in the training of new employees, ensuring compliance with provincial and federal regulations.
Key Responsibilities:
• Operate and maintain Chalk River HVAC equipment
• Ensure efficient and safe equipment operation
• Conduct routine patrols of site buildings
• Record and manage energy and operational data
• Assist with training new employees on safety practices
Requirements:
• Grade 12 Secondary School Graduation Diploma
• 3rd Class Operating Engineer qualification in...

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Job Overview

Job Type: Full-time
Location: chalk river, Canada
Posted: June 04, 2026
Deadline: July 14, 2026