Apprentice Heavy‑Duty Truck Technician – Diagnostics & Repairs

Avenir Energy; Blyth; On-site; CAD 42,000 - 66,000; Full time

Benefits offered by this job

Comprehensive Benefits

RRSP/TFSA with employer matching

Vacation & flexible time-off

Annual performance rewards

Job summary

Avenir Energy Ltd. in Ontario is seeking a 310T Apprentice Truck Technician to join our growing fleet.

You will diagnose, maintain, and repair heavy‑duty trucks and related equipment, ensuring safety and compliance with OHSA while contributing to fleet reliability. As an apprentice, you’ll work under supervision to perform preventive maintenance, service diesel and gas engines, and assist with troubleshooting using diagnostic tools.

Qualifications

• Registered Apprentice (310T), preferably in the first or second year.
• Strong mechanical aptitude.
• Knowledge of tools, equipment, materials, and best practices related to heavy-duty vehicle maintenance and repair.
• Experience with computer-based diagnostic tools and systems.
• Excellent communication skills and a proactive, team-oriented attitude.
• High attention to safety and efficiency in all work practices.
• Valid driver’s license and clean driving record; AZ or DZ license is an asset.
• SAP experience is an asset.

Responsibilities

• Diagnose, troubleshoot, and repair mechanical and electrical issues using standard testing procedures and diagnostic equipment.
• Perform scheduled preventative maintenance and inspections in accordance with company and manufacturer specifications.
• Conduct comprehensive repairs on gas and diesel engines, as well as truck systems and components.
• Complete emergency roadside repairs when required.
• Examine and adjust safety-related components including guards, bolts, and protective systems.
• Submit accurate records of maintenance, repairs, and inspections.
• Ensure compliance with the Occupational Health and Safety Act (OHSA) and Avenir’s Health and Safety Policy.
• Maintain a safe, clean, and organized work environment.
• Stay current through ongoing technical training and review of factory service bulletins.
• Tag and retain parts when applicable under warranty guidelines.
• Perform other duties as assigned.

Skills

Mechanical aptitude

Communication skills

Safety-focused

Team player

Problem solving

Education

310T Apprentice certification

Tools

Diagnostic tools

SAP

Job description

Avenir Energy Ltd. in Ontario is seeking a 310T Apprentice Truck Technician to join our growing fleet.

You will diagnose, maintain, and repair heavy‑duty trucks and related equipment, ensuring safety and compliance with OHSA while contributing to fleet reliability. As an apprentice, you’ll work under supervision to perform preventive maintenance, service diesel and gas engines, and assist with troubleshooting using diagnostic tools.