Heavy Duty Equipment Mechanic

Whitchurch-Stouffville, ON
On-site
Posted Oct 9, 2026
1 position

$36–$45 / hour

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Employment type: Full-time
Experience level: Mid-level · 2+ years
Posting language: English
Working hours: 40 hours per week
Seniority: Entry level

Job summary

Inspect, diagnose, maintain, and repair heavy equipment, including specialized Herrenknecht microtunnelling machinery, diesel engines, hydraulic attachments, and related systems. Order parts, maintain inventory and service records, test repaired equipment, perform welding and routine maintenance, and instruct apprentices.

Job details

Job Description Job description: Job Summary A heavy equipment mechanic with experience working within the microtunnel industry is required for a permanent role. Candidate is required to have worked within the micro tunnel industry and be competent in maintaining, diagnosing and fixing problems, as well as operating the specialized equipment. Candidate must be experienced in working within a team and have the ability to train other employees. Language of work is English. Duties Instruct apprentices Troubleshoot and inspect equipment to detect faults and malfunctions Diagnose faults or malfunctions using computerized and other testing equipment to determine extent of repair required Order parts and maintain inventory Adjust equipment and repair or replace defective parts Keep maintenance reports and documentation Welding experience Test repaired equipment for proper performance and to ensure that work meets manufacturers' specifications Clean, lubricate, and perform other maintenance work Service attachments and working tools Experience and Specialization 2 to 3 years minimum of relevant experience, with a focus on tunnelling and microtunnelling projects using Herrenknecht microtunnelling equipment. Construction Specialization: underground and tunnel Work Diesel Engine Repair Specialization: fuel injection system, exhaust system, cooling system, lubrication system, engine control system, major internal engine repairs or overhaul, installation and alignment of engines and machinery Powered Equipment Repair Specialization: cable-operated working attachments, hydraulic-operated working attachments, compressors, pumps, electric generators, industrial lift trucks and fork-lifts Mechanical Maintenance and Repair Specialization: mechanical transmissions, drive trains and final drives, hydraulic transmissions, off-road vehicle tires and wheels, brake system Additional Information: Work Setting: Various locations Outdoor work environment Security and Safety Check: Driver's validity license check required Work Conditions and Physical Capabilities: Physically demanding (standing for extended periods, bending, kneeling, crouching) Attention to detail Hand-eye coordination handling heavy loads (up to 23kg) Manual Dexterity Overtime required Personal Suitability: Accurate Dependability Excellent oral communication Flexibility Judgement Reliability Job Types: Full-time, Permanent Benefits: Pay: CA$36.25 - CA$45.00 per hour Dental care Extended health care Vision care Work Location: In person Join our team of professionals dedicated to maintaining high standards of safety and efficiency in the operation of heavy equipment. Your expertise will be valued as we work together to deliver exceptional service.

What you’ll do

Requirements

Candidates must have 2 to 3 years of relevant experience, particularly on tunnelling and microtunnelling projects using Herrenknecht equipment. They must be able to operate specialized equipment, diagnose and repair mechanical faults, work effectively in a team, and train other employees.