Heavy-Duty Truck Shop Technician: Diagnostics & Repairs

Arizona Truck AC & Repair LLC; Phoenix (AZ); On-site; USD 60,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Paid time off

Job summary

Arizona Truck AC & Repair LLC is seeking a skilled Shop Technician to diagnose, repair, and maintain heavy-duty trucks in a fast-paced shop. You will work on diesel engines, braking and electrical systems, and drive trains while ensuring safety and quality workmanship.

The role requires strong mechanical and diagnostic skills, 5+ years of experience, and the ability to document work clearly. CDL is preferred but not required; ASE/OEM training is a plus.

Qualifications

• Minimum 5+ years in heavy-duty or diesel repair.
• Strong mechanical and diagnostic capabilities are required.
• Experience with diesel engines, braking systems, and electrical troubleshooting.
• Experience using diagnostic tools and shop equipment.
• Good communication and teamwork skills are essential.
• CDL preferred but not required.
• Relevant ASE or OEM training is a plus.

Responsibilities

• Diagnose, repair, and perform preventive maintenance on heavy-duty trucks and equipment.
• Work on diesel engines, hydraulic systems, electrical systems, air brakes, and drivetrains.
• Inspect equipment and identify issues accurately and efficiently.
• Complete repairs to company standards and manufacturer specs.
• Document work performed, including parts and labor time.
• Maintain a clean, safe, and organized work area.
• Follow safety procedures and DOT regulations.
• Collaborate with team to meet deadlines and productivity goals.
• Assist with inspections and preventive maintenance programs.

Skills

5+ years experience

Heavy-duty repair

Mechanical and diagnostic skills

Diesel engines & braking systems

Electrical troubleshooting

Diagnostic tools & shop equipment

Communication & teamwork

CDL preferred but not required

ASE or OEM training a plus

Education

ASE or OEM training

Tools

Diagnostic tools

Job description

Arizona Truck AC & Repair LLC is seeking a skilled Shop Technician to diagnose, repair, and maintain heavy-duty trucks in a fast-paced shop. You will work on diesel engines, braking and electrical systems, and drive trains while ensuring safety and quality workmanship.

The role requires strong mechanical and diagnostic skills, 5+ years of experience, and the ability to document work clearly. CDL is preferred but not required; ASE/OEM training is a plus.