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Mechanical Maintainer/Millwright

Canadian Nuclear Laboratories

Are you looking for a hands‑on role where you can troubleshoot, repair, and keep critical equipment running smoothly? Can you see yourself working as a skilled

Mechanical Maintainer/Millwright , supporting mechanical systems through maintenance, installation, and fabrication across an industrial site? Do you enjoy solving complex problems and making a real impact on operational performance and safety? If you answered yes, then this may be the job for you!

What will you be doing!

Performing routine and non-routine preventative and corrective maintenance on mechanical equipment.

Troubleshooting and repairing mechanical systems to ensure safe operation and continuity of production.

Installing, modifying, and maintaining mechanical equipment and structures across site operations.

Reading and interpreting blueprints, drawings, and work packages to ensure accurate execution of work.

Constructing, fabricating, installing, and decommissioning mechanical systems and components.

Completing documentation and maintaining accurate maintenance records and work packages.

Applying safety practices, codes, and standards to ensure compliance and a safe work environment.

Maintaining clean and organized work areas, tools, and equipment.

Participating in safety meetings and reporting hazards, incidents, and concerns.

Assisting in the training, coaching, and mentoring of apprentices and junior employees.

Other duties as assigned by your manager.

Qualifications

Education:

Secondary school graduation diploma and qualification as an Industrial Mechanic/Millwright (completion of an 8000‑hour apprenticeship).

Experience:

Experience performing maintenance and repair work in an industrial or mechanical environment.

Knowledge, Skills & Abilities:

Ability to read and interpret blueprints and technical drawings.

Knowledge of maintenance processes, inspection methods, and applicable codes and standards.

Ability to use a wide range of hand tools, power tools, and precision measuring equipment.

Strong troubleshooting and problem‑solving skills related to mechanical systems.

Ability to work effectively in multi‑trade teams and communicate across disciplines.

Knowledge of safety standards, procedures, and regulatory requirements.

Strong attention to detail and commitment to quality workmanship.

Ability to work independently and manage assigned tasks effectively.

Security Clearance Eligibility Required:

Reliability Status with Site Access Security Clearance (SASC), which has

a minimum requirement of 3‑5 years of verifiable history in Canada, Australia, New Zealand, the United States and/or the United Kingdom.

CNL implements security screening in accordance with the Treasury Board of Canada Secretariat's “Standard on Security Screening” and the “Policy on Government Security.”

Benefits

Paid time off:

vacation, sick, personal, and floater days

Benefits effective Day One – no waiting period

Tuition support

to help you keep learning and growing

A

defined-benefit pension

plan or a

defined-contribution pension plan , depending on your employee group, to support your long‑term financial security

Location: Onsite

Located in the heart of the

Ottawa Valley , our Chalk River site offers a beautiful natural setting with

forests, lakes, and wildlife , right at your doorstep. Surrounded by welcoming communities such as

Deep River, Petawawa, and Pembroke , you’ll have access to unparalleled

outdoor adventures

and a fantastic

work‑life balance .

Note: This is a fully on‑site position based at our Chalk River Laboratory in Ontario.

CNL is an equal opportunity employer. If you require accommodation during any phase of the hiring process, please let us know via View email address on ca.talent.com. All requests will be handled with confidentiality.

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Vacancy posted 3 hours ago
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