Maintenance Mechanic jobs in Clarington, ON

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Dairy Plant Maintenance Mechanic - Night Shift

Agrifoods International Cooperative Ltd
Clarington

A leading food processing company in Guelph is looking for a Mechanic, Maintenance to enhance equipment performance and reliability. This full-time role requires 3-5 years of experience in food and beverage transformation processes, with strong analytical and problem-solving skills. Candidates should demonstrate the ability to multitask in a demanding environment, manage local parts for projects,...

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2 hours ago
No Experience

Mechanical Field Engineer / Coordinator

Kiewit
Clarington

Requisition ID: Job Level: Entry Level Home District/Group: Kiewit Nuclear Solutions Department: Field Operations Market: Nuclear Employment Type: Full Time Position Overview Kiewit is seeking a Mechanical Field Coordinator for our Darlington nuclear project. The role involves assisting in the development and maintenance of comprehensive work packages, coordinating project...

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2 days ago

Quality Control Inspector, Mechanical

Aecon Concessions
Clarington

Location: Bowmanville, ON, CA Operating Sector: Nuclear Position Title: Quality Control Inspector, Mechanical Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of...

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10 hours ago

310T Mechanic - Apply

GFL Environmental
Clarington

Safely operate, repair, rebuild and perform maintenance on Company owned or leased heavy duty diesel trucks and equipment including rolling stock to ensure its ability to operate safely Key Responsibilities: • Diagnose and repair operational difficulties with heavy duty diesel trucks and equipment. • Maintain and repair heavy diesel, CNG, gas and electrically operated equipment and vehicles. •...

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2 days ago

Mechanic - Level 1

Sunbelt Rentals, Inc.
Clarington

Job Overview Technician - Level 1Sunbelt Rentals is the largest equipment rental company in North America. We provide reliable, high‑quality equipment to build the future for our customers and the communities we serve. Role Summary The Technician Level 1 performs preventive maintenance and repairs on construction equipment to minimize downtime and ensure safety. The role works with a...

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6 hours ago
No Experience

25cupe81 - Hvac Mechanic - Various Locations - Repost

Upper Grand District School Board
Clarington

25CUPE81 - HVAC Mechanic - Various Locations - REPOST Position at Upper Grand District School Board. Permanent full‑time position commencing January 5, 2026. Location: All schools/locations maintained by the UGDSB. Hours: 1.0 FTE; 40 hours per week. Pay: Base hourly rate: $39.12 per hour (probationary), $41.62 per hour (permanent); wage rate effective September 1, 2025. Labor market adjustment of...

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6 hours ago

Millwright/Maintenance Position

American Heavy Plates
Clarington

Responsibilities - The qualified candidate will inspect, repair, replace, install, adjust and maintain all mechanical equipment in the steel mill environment. - Read and interpret blueprints, schematics and detailed repair drawings related to manufacturing equipment and machinery - Dismantle equipment when required for repair or transportation and reassemble it at the appropriate time - Move...

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2 hours ago

General Maintenance Helper (Shipper/Receiver)

Black & McDonald
Clarington

ABOUT THIS CAREER OPPORTUNITY Black & McDonald’s Power Generation team is growing! If you are committed and collaborative professional looking to contribute to a hard-working, innovative team, this opportunity is for you. The General Maintenance Helper is located in Pickering, Ontario and typically reports directly to the Procurement Director. The General Maintenance Helper will be responsible...

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2 hours ago

Advanced Maintenance Millwright – Level 3

Linamar Corporation
Clarington

A leading Canadian manufacturing company in Guelph is hiring a Level 3 Maintenance Millwright to oversee the maintenance of industrial machinery. This role includes diagnosing mechanical issues, performing repairs, and ensuring all equipment functions optimally to support production goals. Candidates should have a high school diploma, a certificate as an Industrial Mechanic Millwright, and at...

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2 hours ago

Foam Extrusion Maintenance Technician

Alcot Plastics Ltd.
Clarington

A leading manufacturing company in Guelph is seeking a Maintenance Specialist to oversee predictive and preventative maintenance of plastic extrusion machinery. You will conduct repairs, manage inventory, and collaborate with various departments to ensure machine reliability. The ideal candidate will have vocational training in maintenance technology, mechanical skills, and experience in the foam...

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2 hours ago

School Hvac Mechanic — Full-Time, 40h/Wk, 313a

Upper Grand District School Board
Clarington

A local school board in Ontario is seeking a dedicated HVAC Mechanic for a permanent full-time position starting January 5, 2026. Responsibilities include maintenance and repair of HVAC systems, troubleshooting issues, and reading blueprints. Candidates should possess a valid ON Certificate of Qualification, Gas Fitter 1 License, and strong communication skills. The hourly rates range from $39.12...

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6 hours ago

Manager, Maintenance

Linamar Corporation
Clarington

Ensure maximum efficient operations of facilities and equipment, as well as the care of all grounds and support equipment, through the direction of technical support staff and outside technical and non-technical support services. Develop and maintain preventative maintenance programs. Responsibility Direct the maintenance and repair of machinery, equipment and electrical and mechanical systems....

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2 hours ago

Maintenance Specialist

Alcot Plastics Ltd.
Clarington

We are a leading company in the manufacturing of plastic foam extrusion; dedicated to innovationand excellence in our products and services. Our mission is to provide high-quality solutions while fostering a culture of teamwork, integrity, and continuous improvement. About the Role The Maintenance Specialist will be responsible for performing predictive and preventative maintenance on plastic...

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2 hours ago

Industrial Millwright: Precision Machinery & Maintenance

American Heavy Plates
Clarington

A leading manufacturing company in Clarington, Ontario, is seeking a skilled candidate for a mechanical maintenance position. The role involves inspecting, repairing, and maintaining all mechanical equipment in a steel mill environment. Candidates should have strong problem-solving abilities, good mechanical aptitude, and the ability to read technical drawings. Experience in a construction or...

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2 hours ago

Food Plant Maintenance Mechanic – Improve Reliability

Agrifoods International Cooperative Ltd
Clarington

A leading food processing company in Guelph is looking for a Mechanic, Maintenance to enhance equipment performance and reliability. This full-time role requires 3-5 years of experience in food and beverage transformation processes, with strong analytical and problem-solving skills. Candidates should demonstrate the ability to multitask in a demanding environment. Join us in a dynamic work...

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6 hours ago
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Mechanical Project Coordinator

Kiewit
Clarington

Position Overview Reporting to the responsible Project Manager, this role will support work within the DNNP. The Project Coordinator coordinates the planning, organization, control, integration and completion of engineering, including in the production and execution of project documentation including Construction Work Packages within their defined scope. Location The position will be based on...

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10 hours ago

Mechanical Project Coordinator - rotation/shifts

Kiewit
Clarington

Requisition ID Requisition ID: Job Level Job Level: Mid Level Home District/Group Home District/Group: Kiewit Nuclear Solutions Department Department: Field Operations Market Market: Nuclear Employment Type Employment Type: Full Time Position Overview Reporting to the responsible Project Manager, this role will support work within the DNNP. The Project Coordinator coordinates...

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10 hours ago

Mechanic, Maintenance

Agrifoods International Cooperative Ltd
Clarington

Join to apply for the Mechanic, Maintenance role at Agrifoods International Cooperative Ltd in Guelph. 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Opportunities You will be a great fit if you are a patient, yet persistent go‑getter who can maintain composure under pressure and meet deadlines in a dynamic environment. This is a great...

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6 hours ago

Mechanic, Maintenance

Agrifoods International Cooperative Ltd
Bowmanville

Join to apply for the Mechanic, Maintenance role at Agrifoods International Cooperative Ltd in Guelph. 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Opportunities You will be a great fit if you are a patient, yet persistent go‐getter who can maintain composure under pressure and meet deadlines in a dynamic environment. This is a...

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3 days ago

Dairy Plant Maintenance Mechanic - Night Shift

Agrifoods International Cooperative Ltd
Bowmanville

A leading food processing company in Guelph is looking for a Mechanic, Maintenance to enhance equipment performance and reliability. This full-time role requires 3-5 years of experience in food and beverage transformation processes, with strong analytical and problem-solving skills. Candidates should demonstrate the ability to multitask in a demanding environment, manage local parts for projects,...

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3 days ago
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