Heavy Duty Diesel Mechanic at MasterTech
Mastertech Services · San Tan Valley, Arizona · Posted Jun 24, 2026
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Heavy Duty Diesel Mechanic job at MasterTech. San Tan Valley, AZ. A solid fleet is seeking a Heavy Duty Mechanic for a job in San Tan Valley, AZ. The Diesel Mechanic position offers ample overtime, growth opportunities, competitive wages and excellent benefits package. Experience on older trucks or equipment is an asset.
Compensation
$30.00 - $40.00/hour to start. Benefits include:
Medical, Dental, Vision
Life Insurance
Vacation
Schedule
Day Shift, Monday - Friday; 8:00am - 5:00pm
Overtime available, paid 1.5x after 40 hours per week
Requirements
Knowledgeable in diesel engines, hydraulics and electrical/electronics troubleshooting/repair
Previous experience repairing Diesel Trucks, Construction Equipment, Skid Steers, Bucket trucks, Booms, Cranes, etc. is greatly appreciated
Daily duties include diagnostics, inspections, preventative maintenance, oil changes, tune-ups, welding/fabrication, and repair of vehicles both in-shop and in the field.
Maintain a safe workplace and adhere to all OSHA, DOT and company safety standards.
Provide excellent customer service and clear communication
Available to accommodate emergencies
Ability to read schematics, wiring diagrams and blueprints
MT1
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