St. Catharines, On Heavy crane technician or apprentice technician Jobs – 12 Openings This Week

421A Heavy Duty Equipment Shop Technician
Cropac Equipment Inc —Oakville, ON
- $45–$47 an hour
- Overtime
- Heavy lifting
- Schematics
- High school diploma or GED
- Dental care
Quick apply
Workshop Service Technician, Construction Equipment
Liebherr-Canada Ltd. —Burlington, ON
- Overtime
- Schematics
- Microsoft Office
- Communication skills
Conventional Machinist / Service Technician
PVM Hydraulics —St. Catharines, ON
- $55,000–$75,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Schematics
- Dental care
- Vision care
Quick apply
Field Service Technician
AVL Manufacturing Inc. —Hamilton, ON
- $26.50 an hour
- Full-time
- Assembly
- Bachelor's
- Travel
- Profit sharing
- Wellness program
Quick apply
Heavy Equipment Mechanic
Ontario Shipyards Inc. —St. Catharines, ON
- $90,000–$100,000 a year
- Immediate opening
- Designated paid holidays
- Disability insurance
Quick apply
HEAVY INDUSTRIAL MILLWRIGHT (433A) – DAY SHIFT
PeopleFind,Inc. —Ontario
- $44–$50 an hour
- Full-time
- Assembly
- Continuous improvement
- Accounting
Quick apply
Heavy Lift Technician (aftermarket)
Siemens Gamesa —Oakville, ON
- Full-time
- High school diploma or GED
- Travel
- Associate's degree
- Paid time off
Installation Technician
Media Resources —Oakville, ON
- From $23 an hour
- Overtime
- Customer service
- High school diploma or GED
- Driving
Automotive Technician
Dvm Automotive —Welland, ON
- $20–$30 an hour
- Full-time
- Heavy lifting
- Schematics
- Mechanic experience
Quick apply
Junior Estimator
O'BrienSource - A Flatiron Crane Company —Hamilton, ON
- $55,000–$60,000 a year
- Full-time
- Customer service
- Engineering
- ERP systems
- Dental care
- Paid time off
Quick apply
7d
Heavy Equipment Mechanic-421A, 310T, 310S
Harsco Environmental —Hamilton, ON
- $47.30 an hour
- Weekends as needed
- Schematics
- Maintenance
- Welding
- Disability insurance
- Dental care
Quick apply

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310T Truck and Coach Technician
Ontario Line Clearing & Tree Experts —Cobourg, ON
- 310S Automotive Service Technician license will be considered if willing to apprentice for 310T*. *310T Truck & Coach Technician license.*.
From $40 an hour
Quick apply
421A Heavy Duty Equipment Shop Technician
Cropac Equipment Inc —Oakville, ON
Valid driver's license (DZ/AZ license considered an asset). Journeyperson Heavy Duty Equipment Technician certification, including Ontario 421A or equivalent…
$45–$47 an hour
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421A Heavy Duty Equipment Shop Technician

Cropac Equipment Inc
Oakville, ON

Quick apply

Job details

Full-time

Benefits

Dental care

Skills

Air Brake Endorsement
Red Seal
Heavy lifting
Schematics
High school diploma or GED
Welding
Construction experience
Crane
Driving Licence

Full job description

Since 1977, Cropac Equipment Inc. has built a strong reputation as a trusted leader in crane and heavy equipment sales. Our success is driven by our commitment to quality, our customers, and our people. We invest in great talent, provide hands-on training, and work as a team to keep our customers’ equipment running at peak performance.

We’re currently looking for a 421A Heavy Duty Equipment Shop Technician who thrives in a fast-paced environment, enjoys helping customers, and takes pride in delivering exceptional service.

Position Summary

We are seeking an experienced 421A Heavy Duty Equipment Technician to join our crane service team. The successful candidate will be responsible for the inspection, maintenance, troubleshooting, and repair of mobile cranes, boom trucks, rough terrain cranes, crawler cranes, and related heavy equipment. This role requires strong mechanical, hydraulic, electrical, and diagnostic skills to ensure equipment reliability and safety.

Key Responsibilities

Perform preventative maintenance and scheduled servicing on cranes and heavy equipment.
Diagnose and repair mechanical, hydraulic, pneumatic, and electrical systems.
Troubleshoot engine, transmission, drivetrain, and electronic control system issues.
Conduct crane inspections and identify equipment deficiencies.
Repair and replace hydraulic cylinders, pumps, valves, hoses, and components.
Perform welding and fabrication repairs as required.
Complete safety inspections in accordance with company policies and regulatory requirements.
Utilize diagnostic software and manufacturer service manuals.
Maintain detailed service records, work orders, and inspection reports.
Respond to emergency field service calls and equipment breakdowns.
Ensure compliance with Occupational Health & Safety regulations and company safety standards.

Qualifications

Education & Certification: High School Diploma or GED required.
Journeyperson Heavy Duty Equipment Technician certification, including Ontario 421A or equivalent Red Seal certification, is preferred.
Minimum 3–5 years of experience working on cranes, construction equipment, or heavy-duty machinery.
Strong understanding of hydraulic and electrical systems.
Experience with diesel engines and computerized diagnostics.
Ability to read schematics and technical manuals.
Valid driver's license (DZ/AZ license considered an asset).
Ability to work independently and in a team environment.
Strong troubleshooting and problem-solving skills.

Preferred Experience

Specialization: Prior experience diagnosing, repairing, and maintaining cranes, boom trucks, material handling equipment, hydraulic lifting systems, or other heavy construction equipment is a significant asset.
Familiarity with manufacturers such as Liebherr, Grove, Tadano, Manitowoc, Link-Belt, Terex, or Elliott.
Welding and fabrication experience.
Mobile field service experience.

Physical Requirements

Ability to lift up to 50 lbs.
Comfortable working outdoors in varying weather conditions.
Ability to work at heights and in confined spaces when required.
Available for overtime and occasional weekend or emergency service work.

Compensation & Benefits

Competitive hourly wage based on experience.
Overtime opportunities.
Health and dental benefits.
Tool & Boot allowance

Quick apply

Refine Your Search

heavy crane technician or apprentice technician jobs in st. catharines, on

421A Heavy Duty Equipment Shop Technician

Workshop Service Technician, Construction Equipment

Conventional Machinist / Service Technician

Field Service Technician

Heavy Equipment Mechanic

HEAVY INDUSTRIAL MILLWRIGHT (433A) – DAY SHIFT

Heavy Lift Technician (aftermarket)

Installation Technician

Automotive Technician

Junior Estimator

Heavy Equipment Mechanic-421A, 310T, 310S

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