Ontario Chief operating engineer Jobs – 19 Openings This Week

3rd Class Operating Engineer
CHAPMAN'S ICE CREAM —Markdale, ON
- From $43 an hour
- Overtime
- Schematics
- Maintenance
- In-person
- Wellness program
- Disability insurance
Quick apply
Head, Mining Geotech
Vale —Toronto, ON
- Hybrid work
- Microsoft Excel
- Engineering
- Bachelor's
- Relocation assistance
- Dental care
2d
Stationary/Operating Engineer
The Employment Solution —Toronto, ON
- $28–$32 an hour
- Contract
- HVAC
- In-person
- Commercial driving
Quick apply
Chief Engineer
Dawn Staffing Solutions Canada —Essex, ON
- $100,000–$145,000 a year
- Day shift
- Organizational skills
- Communication skills
Quick apply
Assistant Chief Operating Engineer
Inovata Foods —Tillsonburg, ON
- $100,000–$115,000 a year
- Weekends as needed
- Profit sharing
- Disability insurance
Quick apply
Operating Engineer
Sazerac Company —Collingwood, ON
- $48.74 an hour
- 12 hour shift
- Analysis skills
- Computer skills
- In-person
- Disability insurance
- Dental care
Quick apply
OxyChem 2nd Class Power Engineer - Relief Chief Power Engineer
Oxychem —Thorold, ON
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
3rd Class Operating Engineer - Napanee, ON
GOODYEAR —Greater Napanee, ON
- $44.99–$47.31 an hour
- Overtime
- Organizational skills
- Communication skills
2nd Class Operating Engineer - Napanee, ON
GOODYEAR —Greater Napanee, ON
- $49.42–$51.85 an hour
- Overtime
- Organizational skills
- Communication skills
Weekend Part Time Chief Operating Engineer – Refrigeration Class A
Congebec —Mississauga, ON
- $35–$37 an hour
- Weekends only
- Analysis skills
- Communication skills
Chief Engineer
Hornblower —Toronto, ON
- $42.42 an hour
- Full-time
- Engineering
- First Aid Certification
- Plumbing
Quick apply
Technical Director
Aecon Group —Toronto, ON
- PMP
- Engineering
- Microsoft Office
Utilities Maintenance Relief Engineer
FERRERO —Brantford, ON
- $44.45–$45.77 an hour
- Rotating shift
- Microsoft Word
- Microsoft Excel
- Human resources
- Paid time off
12d
Operating Engineer B (3rd Class) - Building Shift Operations
University of Toronto —Toronto, ON
- $43.13 an hour
- 12 hour shift
- Microsoft Word
- Microsoft Excel
- Customer service
2d
Senior Mining Engineer
Hireboss Inc. —Goderich, ON
- $100,000–$125,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- AutoCAD
Quick apply
1d
Building Information and Controls Specialist
University of Toronto —Toronto, ON
- $86,340–$110,415 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
2d
Senior Signaling Engineer, Rail and Transit
WSP —Toronto, ON
- $123,300–$179,100 a year
- Schematics
- PMP
- Engineering
Signaling Engineer, Rail and Transit
WSP —Toronto, ON
- $89,200–$130,800 a year
- Schematics
- PMP
- Engineering

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3rd Class Operating Engineer

CHAPMAN'S ICE CREAM -
Markdale, ON

Quick apply

Job details

Full-time
From $43 an hour

Qualifications

Schematics
Maintenance
Blueprint reading
Industrial maintenance
Mechanical knowledge

Full job description

Job Summary

The 3rd Class Operating Engineer is responsible for the safe, efficient, and reliable operation of plant utilities and production support systems. This role involves maintaining critical facility equipment, performing preventative maintenance, troubleshooting mechanical issues, and ensuring minimal downtime to support continuous production operations.

The successful candidate will have strong technical knowledge of industrial systems and will be required to interpret technical drawings, schematics, and specifications to perform repairs and maintenance effectively.

Qualifications & Requirements

Valid TSSA 3rd Class Operating Engineer Certificate or Refrigeration B Operator Certificate (required)
Minimum 3–5 years of industrial maintenance experience
Strong knowledge of industrial mechanical systems and troubleshooting techniques
Ability to read and interpret blueprints, drawings, schematics, and technical specifications
Familiarity with safety standards, lockout/tagout procedures, and industrial compliance requirements

Key Responsibilities

Equipment Operation & Maintenance

Operate and maintain boilers, air compressors, ammonia refrigeration systems, cooling towers, and other plant utilities
Conduct boiler feedwater and cooling water testing
Perform preventative maintenance according to scheduled PM programs
Assist in continuous improvement of maintenance systems and reliability initiatives

Troubleshooting & Repairs

Diagnosing and repairing mechanical and equipment-related issues impacting production
Respond promptly to equipment failures to minimize downtime
Support production operations through timely maintenance interventions
Assist other trades as required

Documentation & Communication

Maintain accurate maintenance logs, work orders, and records
Communicate daily engineering activities with the Chief Engineer and supervisors
Ensure all maintenance documentation is completed in an organized and timely manner

Safety & Compliance

Follow all company, provincial, and federal safety regulations, codes, and specifications
Strictly adhere to lockout/tagout procedures
Identify and address safety hazards immediately
Use required PPE including safety boots, glasses, and other protective equipment
Work safely on ladders, lifts, scaffolds, and in industrial environments

General Duties

Maintain a clean and organized work area, including tools and shop equipment
Order required parts and supplies as needed
Participating in training courses and professional development as required
Support maintenance management with additional projects and assignments
May be required to work overtime, weekends, alternate shifts, or on-call rotations

Working Conditions

Industrial plant environment with exposure to mechanical and operational hazards
Physical demands include standing, walking, bending, crouching, and lifting up to 50 lbs.
Use of safety equipment is mandatory and provided
Shift work and overtime may be required based on operational needs

What We Offer

Opportunities for professional growth and development
Permanent, year-round positions
Employee Assistance Program (EAP)
Group home and auto insurance
Active social committee
Subsidized lunches at our on-site cafeteria
Work at a state-of-the-art manufacturing facility in Markdale, Ontario
The chance to join an international, award-winning business - the largest ice cream manufacturer in Canada
A positive workplace culture where we take pride in what we do and strive for excellence
Free ice cream!

Compensation

At Chapman’s, compensation is guided by a pay-for-performance philosophy that recognizes and rewards individual contributions.

Initial starting rate of $43 per hour

In addition to base wages, employees will be eligible for:

Regular wage reviews as part of a comprehensive total rewards package
Retirement savings program, including a company-matching pension plan to support long-term financial planning
Comprehensive extended health, dental, life, and disability benefits
Mental health support as part of the benefits program

Disclaimer

The above statements are intended to describe the general nature and level of work to be performed. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required. All personnel may be required to perform duties outside of their normal responsibilities as needed.

We thank all those that apply in advance for your application, however only those selected will be contacted, no phone inquiries please.

Job Type: Full-time

Pay: From $43.00 per hour

Benefits:

Company events
Company pension
Dental care
Disability insurance
Employee assistance program
Extended health care
Life insurance
On-site parking
Paid time off
Vision care
Wellness program

Ability to commute/relocate:

Markdale, ON: reliably commute or plan to relocate before starting work (required)

Application question(s):

Do you have a valid TSSA 3rd Class Operating Engineer Certificate or Refrigeration B operator certificate (Required)

Work Location: In person

Quick apply

Refine Your Search

chief operating engineer jobs in ontario

3rd Class Operating Engineer

Head, Mining Geotech

Stationary/Operating Engineer

Chief Engineer

Assistant Chief Operating Engineer

Operating Engineer

OxyChem 2nd Class Power Engineer - Relief Chief Power Engineer

3rd Class Operating Engineer - Napanee, ON

2nd Class Operating Engineer - Napanee, ON

Weekend Part Time Chief Operating Engineer – Refrigeration Class A

Chief Engineer

Technical Director

Utilities Maintenance Relief Engineer

Operating Engineer B (3rd Class) - Building Shift Operations

Senior Mining Engineer

Building Information and Controls Specialist

Senior Signaling Engineer, Rail and Transit

Signaling Engineer, Rail and Transit

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