Heavy Diesel Mechanic

Heavy-Duty Diesel Mechanic A&B Trucking Services, Inc. | Bakersfield, CA Full-time | Roadside and in-shop repairs A&B Trucking Services, Inc. is hiring an experienced heavy-duty diesel mechanic to join our maintenance team. Working under the direction of our Lead Technician, you will assist with the diagnosis, maintenance, and repair of our Class 8 trucks and trailers. We’re looking for someone with solid hands-on experience, a strong work ethic, and pride in completing repairs correctly, efficiently, and safely. You should be comfortable handling routine repairs independently, following direction, and working with the team on more involved jobs. This position includes shop work and roadside service calls as needed. A company service truck and fuel card are provided for field calls. Responsibilities Perform troubleshooting, repairs, preventive maintenance, and inspections on heavy-duty trucks and trailers. Respond to roadside breakdowns and coordinate repair decisions with the Lead Technician. Diagnose and repair electrical and starting systems, air and brake systems, cooling systems, and other truck and trailer components. Assist with more involved repairs and diagnostics as needed. Communicate repair findings, progress, parts needs, and additional concerns to the Lead Technician. Accurately document completed maintenance and repairs. Maintain a clean, organized, and safe work environment. Participate in a rotating on-call schedule, including nights, weekends, and holidays. Qualifications At least 3 years of hands-on heavy-duty diesel repair experience , including Class 8 trucks and trailers. Ability to troubleshoot common mechanical, electrical, and air system problems. Familiarity with diagnostic software and equipment used on Kenworth trucks and Cummins engines preferred. Ability to complete assigned repairs independently and recognize when additional guidance is needed. Dependable attendance, effective communication, and a willingness to follow established repair procedures. Valid driver’s license. Class A CDL preferred. Tools and Equipment Company-provided tools and equipment for assigned repairs. A company service truck and fuel card are provided for roadside calls. Compensation Hourly pay DOE, plus overtime and callout bonuses. Pay: $29.00 - $35.00 per hour Expected hours: 40.0 – 50.0 per week Benefits: 401(k) Health insurance Work Location: In person

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