Heavy Truck Mobile Service Technician

Heavy Truck Mobile Technician Position Summary

We are seeking a skilled and dependable Heavy Truck Mobile Technician to diagnose, repair, and maintain heavy-duty trucks and commercial equipment at customer locations and at breakdown location. The ideal candidate is self-motivated, safety-conscious, and capable of providing high-quality repairs while working independently in the field.

• Perform preventative maintenance on heavy-duty trucks, trailers, and commercial vehicles.
• Diagnose and repair diesel engines, electrical systems, air brake systems, suspension, steering, driveline, cooling, HVAC, and hydraulic systems.
• Respond to roadside service calls and emergency breakdowns.
• Complete inspections and identify repair recommendations.
• Use diagnostic software and specialized tools to troubleshoot mechanical and electrical issues.
• Perform welding and fabrication repairs as needed.
• Accurately document work performed, parts used, and labor hours.
• Maintain inventory of service truck tools, equipment, and repair parts.
• Communicate professionally with customers regarding repair status and recommendations.
• Follow all DOT, OSHA, environmental, and company safety policies.
• Maintain a clean, organized, and fully operational mobile service vehicle.

• High school diploma or GED preferred.
• 3+ years of experience repairing heavy-duty diesel trucks or commercial equipment.
• Strong knowledge of diesel engines, air brake systems, electrical systems, hydraulics, and diagnostics.
• Experience with electronic diagnostic software and scan tools.
• Valid driver's license with a clean driving record; CDL preferred or willingness to obtain.
• ASE or OEM certifications are a plus.
• Ability to work independently with minimal supervision.
• Excellent problem-solving and customer service skills.
• Must be willing to be on call 24/7 w/ scheduled time off.

• Ability to lift up to 75 pounds.
• Frequently stand, bend, kneel, climb, and work in various weather conditions.
• Ability to safely operate heavy tools and equipment.
• Willingness to work overtime, weekends, and participate in an on-call rotation when needed.

• Competitive hourly pay with overtime opportunities.
• Company-provided mobile service truck.
• Health, dental, and vision insurance.
• Paid holidays and paid time off.
• Retirement with company match.
• Uniforms and safety equipment provided.
• Ongoing training and career development opportunities.

This position is field-based and requires travel to customer locations, construction sites, fleets, and roadside service calls. The technician must be comfortable working in varying weather conditions while maintaining a high standard of safety, professionalism, and customer service.