Red Seal Master Tech – Medium-Duty Diesel

Kaizen Auto Group; Calgary; On-site; CAD 58,000 - 69,000; Full time

Benefits offered by this job

Competitive Compensation

Dental & Extended Health Coverage

Company Pension

Paid Time Off

Life & Disability Insurance

Employee & Family Assistance Programs

Vehicle Purchase & Service Discounts

Paid Professional Development

Company-Wide Appreciation Events

Job summary

Shaw GMC in Calgary, Alberta, is seeking a skilled Automotive Service Technician for medium duty trucks. You will diagnose, repair, and maintain Class 3–6 vehicles, collaborating with advisors and fellow technicians to ensure safe, high-quality workmanship.

The role requires Red Seal Journeyman certification, strong knowledge of diesel systems, and proficiency with OEM tools. A valid driver’s license and commitment to safety are essential.

Qualifications

• Red Seal Journeyman certification is required.
• Experience diagnosing and repairing medium duty trucks (Class 3–6).
• Proficiency with OEM diagnostic platforms and service information systems.
• Valid driver’s license is required.

Responsibilities

• Diagnose and repair medium duty truck systems, including engines, transmissions, driveline components, suspension, steering, and braking systems.
• Perform inspections, preventive maintenance, and safety-related services according to OEM and dealership guidelines.
• Troubleshoot mechanical, electrical, hydraulic, and emissions system concerns using OEM diagnostic tools and scan equipment.
• Complete warranty and customer pay repairs following OEM procedures.
• Provide detailed, accurate documentation of all work performed on repair orders.
• Road test vehicles when necessary to verify concerns and confirm successful repairs.
• Collaborate with Service Advisors to communicate diagnostic findings, repair recommendations, timelines, and parts requirements.
• Maintain a clean and safe workspace while adhering to dealership and manufacturer safety policies.
• Participate in OEM training and certification programs related to medium duty platforms.
• Support the development of apprentices and junior technicians as requested by shop leadership.
• All other duties as assigned by leadership.

Skills

Communication

Teamwork

Problem solving

Attention to detail

Customer service

Education

Red Seal Journeyman

Tools

OEM diagnostic platforms

Scan tools

Service information systems

Job description

Shaw GMC in Calgary, Alberta, is seeking a skilled Automotive Service Technician for medium duty trucks. You will diagnose, repair, and maintain Class 3–6 vehicles, collaborating with advisors and fellow technicians to ensure safe, high-quality workmanship.

The role requires Red Seal Journeyman certification, strong knowledge of diesel systems, and proficiency with OEM tools. A valid driver’s license and commitment to safety are essential.