Niagara On The Lake, On Maintenance mechanic Jobs – 87 Openings This Week

Industrial Mechanic
Vale —Port Colborne, ON
- $48.52 an hour
- Monday to Friday
- High school diploma or GED
- In-person
- Mechanical knowledge
- Disability insurance
- Relocation assistance
Maintenance Technician
Maple Lodge Hatcheries Ltd. Fleming Chicks division —Beamsville, ON
- Full-time
- Maintenance
- English
- Microsoft Office
- Disability insurance
- Dental care
Quick apply
Automotive Service Technician - 310S Mechanic
Mike's Auto Service —Thorold, ON
- $40 an hour
- Full-time
- Heavy lifting
- Schematics
- Customer service
- Dental care
- Vision care
Quick apply
Heavy Equipment / Diesel Mechanic
Future Waste Systems (Niagara) Inc. —Port Robinson, ON
- Overtime
- Heavy lifting
- Mechanic experience
- Maintenance
- Dental care
Quick apply
310T Mechanic or 2nd Year Apprentice
Student Transportation of Canada —Smithville, ON
- Up to $34 an hour
- Full-time
- Mechanic experience
- Customer service
- Maintenance
- Disability insurance
- Dental care
Quick apply
Licenced truck mechanic
Zanchin Truck & Trailer Inc. —Fort Erie, ON
- $30–$38 an hour
- Full-time
- Heavy lifting
- Maintenance
- High school diploma or GED
- Dental care
- Vision care
Quick apply
8h
Heavy Equipment Mechanic- Surface
Mader Group —Ontario
- Up to $65 an hour
- Full-time
- Schematics
- Heavy equipment operation
- Maintenance
- Disability insurance
- Dental care
Quick apply
Diesel Mechanic
Steelcon Group of Companies —St. Catharines, ON
- Full-time
- Microsoft Excel
- Schematics
- Construction experience
- Disability insurance
- Dental care
Quick apply
Licensed Mobile Mechanic - Sudbury, ON
Student Transportation of Canada —Ontario
- Up to $50 an hour
- Overtime
- Maintenance
- Driving
- In-person
- Disability insurance
- Relocation assistance
Quick apply
310T Mechanic, Fleet Maintenance (Afternoon)
GFL Environmental —St. Catharines, ON
- Full-time
- Mechanic experience
- High school diploma or GED
310T Mechanic - Marathon, ON
Southland Transportation —Ontario
- $50 an hour
- Overtime
- Maintenance
- English
- Analysis skills
- Disability insurance
- Relocation assistance
Quick apply
Drill Mechanic-Surface
Mader Group —Ontario
- Up to $65 an hour
- Full-time
- Schematics
- Mechanic experience
- Heavy equipment operation
- Disability insurance
- Dental care
Quick apply
Underground Heavy Duty Mechanic
Mader Group —Ontario
- Up to $65 an hour
- Full-time
- Schematics
- Heavy equipment operation
- Maintenance
- Disability insurance
- Dental care
Quick apply
Drill Mechanic-Underground
Mader Group —Ontario
- $60–$65 an hour
- Full-time
- Schematics
- Mechanic experience
- Heavy equipment operation
- Disability insurance
- Dental care
Quick apply
Class A Mechanic
Toronto Port Authority —Toronto, ON
- $49.41 an hour
- Weekends as needed
- First Aid Certification
- Welding
- In-person
- Wellness program
- Dental care
Quick apply
Heavy Equipment Mechanic- Surface
Mader Group —Ontario
- Up to $65 an hour
- Full-time
- Disability insurance
- Dental care
Quick apply
5d
HVAC Technician
Reliance Home Comfort —Toronto, ON
- Full-time
- Customer service
- High school diploma or GED
- HVAC
Quick apply
Millwright
Winland Foods, Inc. —Winona, ON
- Full-time
- Computer skills
- Welding
- Communication skills
Quick apply
13d
310T Mechanic - Sign On Bonus + Relocation Package
Environmental 360 Solutions —Ontario
- $50–$56 an hour
- Full-time
- Mechanic experience
- In-person
- Disability insurance
- Dental care
Quick apply
Small Engine Mechanic
Cooper Equipment Rentals —Thorold, ON
- $23–$26 an hour
- Overtime
- Organizational skills
- Construction experience
- Communication skills
Quick apply
9d
Industrial Millwright
Pure Staffing Solutions Inc. —Ontario
- $40–$50 an hour
- 8 hour shift
- Schematics
- Maintenance
- Automotive diagnostics
- Dental care
- Vision care
Quick apply
Journeyperson Heavy Duty Mechanic
Thyssen Mining Construction of Canada —Ontario
- Dental care
- Life insurance
Quick apply
Field Mechanic
Ses mobile equipment repair —Ontario
- $40–$50 an hour
- Full-time
- Heavy lifting
- Schematics
- Mechanic experience
Quick apply
Junior Marine Mechanic
Whirlpool Jet Boat Tours —Niagara Falls, ON
- $23.50–$25.00 an hour
- Full-time
- Mechanic experience
- Maintenance
- Driving
- Store discount
- Disability insurance
Quick apply
Heavy Duty Mechanic
SES mobile equipment repair —Ontario
- $40–$50 an hour
- Full-time
- Heavy lifting
- Schematics
- Mechanic experience
Quick apply

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Industrial Mechanic

Vale
Port Colborne, ON

Apply Now

Job details

Permanent

Benefits

Disability insurance
Relocation assistance
Dental care

Skills

Red Seal
High school diploma or GED
Mechanical knowledge

Full job description

Ready to build a rewarding career in an industry that is transforming the future?

Who We Are

We are Vale Base Metals – a global supplier of the critical minerals transforming the future.

With industry-leading reserves of copper and nickel in Canada, Brazil, and Indonesia, and state-of-the-art infrastructure in the U.K., Canada, and Japan, VBM delivers a secure and responsible supply of high-quality products to customers across Europe, the Americas, and Asia.

Global demand for critical minerals is growing exponentially. From energy to aerospace, batteries to magnets, robotics to artificial intelligence, a secure and responsible supply of critical minerals is fundamental to power modern technologies. And at Vale Base Metals, we are transforming our business to provide a secure and responsible supply of these minerals.

Join our diverse team of 13,000 talented individuals committed to providing mineral security to a world in transition. We invite you to put your skills to work, driving meaningful and enduring change while enjoying a rewarding career.

The Opportunity

We are currently seeking a Millwright/Industrial Mechanic to join our Maintenance Department team in Port Colborne, Ontario. Relocation will be required for this role.

This is a permanent on-site position working Monday to Friday, rotating days and afternoons.

This posting is for an existing position vacancy.

As a Millwright/Industrial Mechanic, you will be responsible for installing and dismantling equipment to inspect and maintain equipment. Your experience and skills will contribute to interpreting instructions, sketches, drawings, templates, work orders, welding procedures, and data sheets related to work assignments in either the shop or field.

Additionally, in this position you will:

Install, dismantle, assemble, construct, erect, move, replace, inspect, adjust, maintain, and repair mechanical and process equipment and structures throughout the plant.
Install, inspect, service, and test hoisting ropes and shaft conveyances.
Align with work safety policies and safety regulations.

What We Offer You

Participation in a competitive Defined Contribution Pension package
Comprehensive benefits package (health, dental coverage and disability plans)
Leave for all of life’s reasons (vacation, personal, sick, parental)
Work culture dedicated to safety, diversity & inclusion, and career growth
Employee Family Assistance Program
Online training and career development opportunities
Relocation Assistance

About You

Fully Licensed Journeyperson:

Trade Certification in Millwright/Industrial Mechanic 433A Red Seal (Certificate of Qualification) is required.
Minimum grade 12 completed or GED is required.

Experience:

Minimum 3 years of industrial experience is preferred.

Skills:

Thorough knowledge of hydraulic, pneumatic, and mechanical principles is preferred.
Experience installing, maintaining, and repairing equipment (hydraulic, pneumatic, power transmission, mechanical drives, conveyor systems, pumps, overhead cranes) is considered an asset.
Oxy acetylene cutting and burning is considered an asset.
Mechanical and hydraulic blueprint reading is considered an asset.

Why Port Colborne

Located on the beautiful north shore of Lake Erie, Port Colborne is an important industrial hub known for its maritime heritage. Our refinery processes nickel, copper, cobalt, and precious metals and the facility is crucial for refining these metals to high purity levels. Our operations support the local economy and reinforces Canada's position as a key supplier of the critical minerals transforming the future. The refinery's commitment to environmental sustainability and technological innovation underscores Vale Base Metals' dedication to responsible mining and refining practices.

Include to Transform

At Vale Base Metals, we are committed to ensuring an inclusive work environment where people can act like owners, being their authentic selves and empowering them to deliver results. Vale Base Metals encourages everyone to express their ideas and opinions and values the plurality of individual profiles. We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are critical to our success. We treat each other fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation, or any other personal consideration that makes us different.

Vale is an equal opportunity employer seeking to increase diversity across our operations and improve equal opportunity at Vale and in the mining industry.

In accordance with the Accessibility for Ontarians with Disabilities Act, accommodation is available throughout our recruitment process for applicants with disabilities.

Employees engaged by the Company must be lawfully able to work for the Company in the country where the role is located. The Company does not provide immigration, work permit, or permanent residence sponsorship or assistance.

Vale uses artificial intelligence to screen, assess, and/or select applicants for this position.

Minimum Starting Hourly Rate: $48.521

Apply by: Friday, August 7th, 2026

#ValeBaseMetals

Apply Now

Refine Your Search

maintenance mechanic jobs in niagara on the lake, on

Industrial Mechanic

Maintenance Technician

Automotive Service Technician - 310S Mechanic

Heavy Equipment / Diesel Mechanic

310T Mechanic or 2nd Year Apprentice

Licenced truck mechanic

Heavy Equipment Mechanic- Surface

Diesel Mechanic

Licensed Mobile Mechanic - Sudbury, ON

310T Mechanic, Fleet Maintenance (Afternoon)

310T Mechanic - Marathon, ON

Drill Mechanic-Surface

Underground Heavy Duty Mechanic

Drill Mechanic-Underground

Class A Mechanic

Heavy Equipment Mechanic- Surface

HVAC Technician

Millwright

310T Mechanic - Sign On Bonus + Relocation Package

Small Engine Mechanic

Industrial Millwright

Journeyperson Heavy Duty Mechanic

Field Mechanic

Junior Marine Mechanic

Heavy Duty Mechanic

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