Plant Operator jobs in Whitby, ON

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Onsite Maintenance Group Leader - Plant Operations

General Motors of Canada
Oshawa

A leading automotive manufacturer in Oshawa seeks a Maintenance Group Leader for onsite operations. The successful candidate will oversee plant equipment maintenance and lead a skilled workforce. Requirements include a relevant Bachelor's degree and eligibility to work full-time in Canada. The role demands strong leadership and communication skills, with a focus on safety and quality. This...

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3 hours ago
No Experience

Onsite Maintenance Group Lead – Plant Operations

General Motors
Oshawa

A leading automotive company in Canada is seeking a Maintenance Group Leader to oversee operations, maintenance, and equipment repairs at the Oshawa Assembly plant. This role requires a Bachelor's degree in Engineering or Business and the ability to lead a team effectively. The candidate must be enrolled in a co-op or internship program. Strong leadership, communication, and analytical skills are...

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3 hours ago

2nd Class Power Plant Engineer | HVAC & Utilities

Lakeridge Health
Oshawa

A regional health network in Oshawa is seeking a qualified Engineer - 2nd Class to manage the operations and maintenance of its power plant. The role requires a valid Ontario Second Class Operating Engineer Certificate and proven experience as a Stationary Engineer. Candidates should have strong knowledge of boilers, HVAC systems, and building automation, along with excellent communication...

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3 hours ago

Plant Operations Manager: Optimize Work Orders & Compliance

WorleyParsons
Bowmanville

A leading engineering firm is looking for a Plant Operations Manager to oversee operations in Bowmanville, Ontario. Responsibilities include reviewing work requests, managing order processes, and collaborating with stakeholders to ensure compliance and effectiveness. Candidates with a background as an OPG Field Operator or Field Operations Supervisor are preferred. The salary ranges from $120,000...

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3 hours ago

Plant Manager: Packaging & Print Operations

Preston Lang
Bowmanville

A leader in specialty packaging is seeking a Plant Manager in Guelph, ON. This role involves full operational responsibility for the manufacturing facility, overseeing a team of 80 across Litho, Folding, and Die Cutting departments. The ideal candidate will have 7–10 years of experience in manufacturing management, particularly in printing or packaging. Responsibilities include driving lean...

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2 days ago

Plant Accountant

Options Consulting Solutions
Ajax

Overview Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Are you someone who looks at the big picture without missing the details? Do you want to further your accounting career in an environment that values mentorship and continuous improvement? The Company Our client is a fast-growing Canadian manufacturer. With a focus on compliance,...

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3 hours ago

Plant Operator, Processing Facilities - Apply

GFL Environmental
Pickering

Our GFL Pickering location is looking for a Plant Operator to join the liquids division. Under general direction from the Operations Manager, the Plant Operator is responsible for day-to-day operations with respect to waste receiving, handling, processing and disposal. Key Responsibilities: Receive all client waste – both bulk and containerized Take samples from waste vehicles and containers...

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2 days ago

Rock Truck & Plant Operator (Nights) - Sunderland

McInnis Cement
Bowmanville

Select how often (in days) to receive an alert: Location: Sunderland, ON, CA, L0C 1H0 Welcome to CBM! We are Canada Building Materials (CBM), a part of Votorantim Cimentos North America (VCNA). Established principally in Ontario, Canada, St. Marys CBM is the building materials division of St. Marys Cement. Our CBM Aggregates division is a leading producer of high-quality aggregate products...

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3 days ago

Production/Manufacturing Supervisor (Automotive Plant / 3 Rotation Shifts) - Apply

Bartech
Oshawa

Bartech Staffing is a leading engineering, technical and professional staffing firm, and our clients include some of the nation's biggest companies. We are powered by Impellam Group, a connected group providing global workforce and specialist recruitment solutions. Our client has engaged us to assist them in hiring a contract Production/Manufacturing Supervisor (Automotive Plant / 3 Rotation...

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2 days ago

Maintenance Operator - Duffin Creek Water Pollution Control Plant

Durham Region
Pickering

The Region of Durham is committed to employment equity and is actively implementing measures to build and sustain an inclusive, barrier-free workplace that is reflective of the diverse residents it serves. We welcome applications from Indigenous Peoples, people from racialized communities, women, persons who live with disabilities, people from 2SLGBTQI+ communities and people with diverse...

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4 hours ago

Packaging Operator - Bolton Pet Plant- $3,000 Sign-On Bonus

Mars, Incorporated and its Affiliates
Bowmanville

Job Description: Do you want to work for a company that knows its greatest asset is its people? Are you ready for the next chapter in your career? If the answer to both questions is yes, then look no further. Here at Mars we now have several exciting opportunities for individuals to come and join our factory team! Here at Mars we have an exciting opportunity for an individual seeking employment...

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4 hours ago

Maintenance Mechanic: Hands-on Plant Machining & Repair

WestRock Company
Ajax

A global leader in sustainable packaging is seeking a Maintenance Mechanic in Ajax, Ontario. This role involves ensuring machinery operates smoothly, performing repairs, and maintaining a safe working environment. The ideal candidate should have 3–5 years of experience in manufacturing, possess an Industrial Mechanic Millwright license, and demonstrate strong analytical and problem-solving...

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2 days ago

Millwright Maintenance Pro – Food Manufacturing Plant

Mother Parkers Tea & Coffee Inc.
Ajax

A leading North American beverage manufacturer in Ajax, Ontario, seeks a Maintenance Mechanic - Millwright. This role entails the repair and maintenance of processing and packaging equipment within a continuous operations environment. Candidates must have a Millwright License (433A) and preferably an Industrial Electrician License (442A). The position offers a competitive rewards package...

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3 hours ago

Director of Operations

McNairn Packaging
Whitby

Overview Unbox Your Potential: Our customers see us as the industry Leader for trusted, high quality food service essentials and supply chain solutions – and our employees see the value in what they do each day. We offer a culture supported by integrity, growth, relationships, and excellence. We’re looking for an Director of Operations to lead our McNairn Packaging manufacturing facility in...

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2 days ago

Director of Operations

ACR (AmerCareRoyal)
Whitby

Overview Brief Description Unbox Your Potential: Our customers see us as the industry Leader for trusted, high quality food service essentials and supply chain solutions – and our employees see the value in what they do each day. We offer a culture supported by integrity, growth, relationships, and excellence. We’re looking for an Director of Operations to lead our McNairn Packaging...

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2 days ago
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Forklift Operators - Apply

The Staffing Connection
Whitby

Please note we don't have a facility in the Brampton area. Mandatory: Canadian Work Experience Are you looking for an exciting new fast-paced career in the automotive manufacturing industry? If so, we are looking for dedicated and hardworking people like you for dozens of new full time Forklift Operators openings with our client, a large, world-renowned automotive manufacturer in the Oshawa...

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2 days ago

Rock Truck & Plant Operator (12-Hour Shifts)

McInnis Cement
Bowmanville

A leading building materials company is seeking a Rock Truck & Plant Operator in Sunderland, Ontario. This full-time, permanent position offers an hourly wage between $27.35 and $27.75. The successful candidate will operate various machinery, perform maintenance duties, and ensure safety protocols are followed. Ideal candidates must be at least 18 years old, can work 12-hour shifts, and have...

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3 days ago

Plant Operations Manager

WorleyParsons
Bowmanville

Job Description – Plant Operations Manager (BOW0046) Company: Worley Location: Bowmanville, Ontario Schedule: Full-time Employment Type: Employee Purpose We are currently recruiting for a Plant Operations Manager. Our team includes world class experts and dynamic go-getters. This is a full‑time position based in Bowmanville, Ontario. Responsibilities - The Candidate will conduct a...

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3 hours ago

Rock Truck & Plant Operator (12-Hour Shifts)

McInnis Cement
Port Perry

A leading building materials company is seeking a Rock Truck & Plant Operator in Sunderland, Ontario. This full-time, permanent position offers an hourly wage between $27.35 and $27.75. The successful candidate will operate various machinery, perform maintenance duties, and ensure safety protocols are followed. Ideal candidates must be at least 18 years old, can work 12-hour shifts, and have...

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7 hours ago

Rock Truck & Plant Operator (Nights) - Sunderland

McInnis Cement
Port Perry

Select how often (in days) to receive an alert: Location: Sunderland, ON, CA, L0C 1H0 Welcome to CBM! We are Canada Building Materials (CBM), a part of Votorantim Cimentos North America (VCNA). Established principally in Ontario, Canada, St. Marys CBM is the building materials division of St. Marys Cement. Our CBM Aggregates division is a leading producer of high-quality aggregate products with...

View salary & More Info
7 hours ago
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