Fleet Manager / 310T Licensed Mechanic

Socket.dev; Hamilton; On-site; CAD 55,000 - 83,000; Full time

Benefits offered by this job

Extended Health & Dental

Disability & Life Insurance

RRSP Matching

Growth opportunities

Stable full-time employment

Team-oriented environment

Ownership of growing fleet

Job summary

Terrain Group in Hamilton, Ontario, is seeking a hands‑on Fleet Manager / 310T Licensed Mechanic to lead maintenance of our diverse fleet. You will diagnose and repair trucks and equipment while planning preventative maintenance and coordinating parts, repairs, and service records.

Requirements include a full 310T license and 3+ years as a licensed mechanic, strong diagnostic skills, and welding experience. G license required; AZ/DZ is an asset.

Qualifications

• Must hold a full 310T license and 3+ years as a licensed 310T mechanic.
• Experience diagnosing and repairing heavy‑duty trucks and equipment.
• Experience with Ontario MTO inspections.
• Valid G driver’s license; AZ/DZ is an asset.
• Welding experience.

Responsibilities

• Diagnose, troubleshoot, and repair mechanical issues on trucks and heavy equipment.
• Perform preventative maintenance and scheduled servicing.
• Complete Ontario MTO annual safety inspections on heavy‑duty trucks and trailers.
• Coordinate ordering and management of parts, supplies, and repair materials.
• Maintain accurate maintenance and service records.
• Monitor fleet condition and identify issues before major repairs.
• Coordinate outside repairs and service providers when required.
• Provide support for field repairs and breakdowns when necessary.
• Operate company vehicles and equipment to complete repairs and inspections.

Skills

Heavy-duty diagnostics

Preventative maintenance

Welding

Safety inspections

Truck diagnostics

Parts coordination

Shop safety

Education

310T Truck & Coach Technician License

AZ or DZ license (asset)

G Driver's License

Job description

Terrain Group is looking for a Fleet Manager / 310T Licensed Mechanic to take ownership of the maintenance, repair, and day-to-day management of our company fleet.

This is a hands‑on working leadership position. You will spend your time actively diagnosing and repairing trucks and equipment while also planning preventative maintenance, coordinating repairs and parts, maintaining service records, and ensuring the fleet remains safe, reliable, and operational.

Our fleet includes pickup trucks, triaxle trucks, skid steers, excavators, dozers, rock trucks, trailers, small equipment, and various tools.

We use AI‑assisted tools to help identify and match applicants to our open roles. This may include reviewing resumes and suggesting potential matches. All final hiring decisions are made by humans.

Key Responsibilities

• Diagnose, troubleshoot, and repair mechanical issues on trucks and heavy equipment
• Perform preventative maintenance and scheduled servicing
• Complete Ontario MTO annual safety inspections on heavy‑duty trucks and trailers
• Conduct regular fleet inspections and safety checks
• Prioritize urgent repairs to minimize equipment downtime
• Maintain accurate maintenance and service records
• Monitor fleet condition and identify potential issues before they become major repairs
• Coordinate ordering and management of parts, supplies, and repair materials
• Maintain an organized inventory of parts and shop supplies
• Coordinate outside repairs and service providers when required
• Provide support for field repairs and breakdowns when necessary
• Maintain a clean, organized, and safe shop environment
• Ensure maintenance activities are completed in accordance with company safety policies and Ontario Occupational Health and Safety requirements
• Help establish and maintain preventative maintenance schedules
• Operate company vehicles and equipment as required to complete repairs, inspections, and maintenance

• Full 310T Truck and Coach Technician License

• Minimum 3 years of experience as a licensed 310T mechanic
• Strong experience diagnosing and repairing heavy‑duty trucks
• Experience repairing excavators, skid steers, loaders, dump trucks, or trailers
• Strong mechanical troubleshooting and diagnostic skills on trucks and heavy equipment
• Experience performing Ontario MTO inspections
• Welding experience
• Valid G Driver's License
• AZ or DZ License is an asset

• Competitive wage of $40+ per hour based on experience

• Extended Health & Dental Benefits
• Disability & Life Insurance
• RRSP Matching Program
• Opportunities for growth and advancement
• Stable, full‑time, year‑round employment
• Supportive and team‑oriented work environment
• Opportunity to take ownership of a diverse and growing fleet