Heavy Equipment Mechanic & Diagnostic Technician

WM (Waste Management); Mesa (AZ); On-site; USD 52,000 - 76,000; Full time

Job summary

WM (Waste Management) in Mesa, AZ, is seeking a Mechanic Technician who will diagnose, repair, and maintain a range of vehicles and heavy equipment, under general supervision. Strong mechanical aptitude and attention to safety are essential.

You will use diagnostic tools, document work in fleet maintenance software, and ensure repairs meet standard repair times. The role requires tool readiness, adherence to PPE, and collaboration with a technical team.

Qualifications

• Minimum 2 years as a mechanic technician on heavy equipment or trucks.
• 2 years inspecting, troubleshooting, and repairing trucks and stationary equipment.
• Must be at least 18 and legally eligible to work in the U.S.
• Valid driver's license required upon hire.

Responsibilities

• Diagnose, repair, and maintain vehicles and mechanical equipment.
• Document repairs, parts usage, and labor hours in fleet software.
• Test vehicle systems, adjust settings, and ensure safety compliance.
• Collaborate with team and training junior technicians as needed.

Skills

Diesel engine repair

Diagnostic troubleshooting

Strong mechanical aptitude

Safety compliance

Education

High School Diploma or GED

ASE certifications (preferred)

Tools

Fleet maintenance software

Job description

WM (Waste Management) in Mesa, AZ, is seeking a Mechanic Technician who will diagnose, repair, and maintain a range of vehicles and heavy equipment, under general supervision. Strong mechanical aptitude and attention to safety are essential.

You will use diagnostic tools, document work in fleet maintenance software, and ensure repairs meet standard repair times. The role requires tool readiness, adherence to PPE, and collaboration with a technical team.