Heavy duty diesel truck technician

Job Description

Job Description

Job Title: Heavy Duty Diesel Mechanic
Employment Type: Full-Time
Job Summary

We are seeking an experienced and dependable Heavy-Duty Diesel Technician / Mechanic to inspect, diagnose, repair, and maintain heavy-duty diesel vehicles and equipment. The ideal candidate will have strong mechanical and diagnostic skills, attention to detail, and the ability to work safely and efficiently in a fast-paced environment.

The mechanic will be responsible for maintaining trucks, trailers, construction equipment, and other diesel-powered vehicles to ensure they remain safe, reliable, and operational.

Key Responsibilities

• Diagnose and repair diesel engines, transmissions, brakes, suspension, steering, and electrical systems.
• Perform preventive maintenance and routine inspections on heavy-duty vehicles and equipment.
• Troubleshoot mechanical, electrical, hydraulic, and pneumatic systems.
• Perform engine tune-ups, oil changes, brake repairs, and other scheduled maintenance.
• Inspect vehicles and equipment for safety, performance, and regulatory compliance.
• Use diagnostic equipment and computerized systems to identify mechanical and electrical problems.
• Repair and replace defective components, parts, and assemblies.
• Maintain accurate service and repair records.
• Respond to breakdowns and perform roadside or field repairs when required.
• Maintain a clean and organized work area and properly care for tools and equipment.
• Follow all company safety procedures and applicable DOT and environmental regulations.
• Communicate repair needs and vehicle status with supervisors and fleet personnel.
• Perform other maintenance duties as assigned.

Qualifications

• 1+ years of experience working as a diesel mechanic or heavy-duty mechanic preferred.
• Strong knowledge of diesel engines, drivetrain, brake, suspension, hydraulic, and electrical systems.
• Experience servicing heavy-duty trucks, trailers, buses, construction equipment, or similar equipment.
• Ability to use electronic diagnostic tools and repair manuals.
• Ability to read and understand technical service information and wiring diagrams.
• Strong troubleshooting and problem-solving skills.
• Ability to work independently and as part of a team.
• Valid driver's license required.
• CDL Class A or B is a plus.
• Physical Requirements
• Ability to lift and carry heavy parts and equipment.
• Ability to stand, bend, kneel, crawl, and work in confined or awkward positions for extended periods.
• Ability to work outdoors and in varying weather conditions when required.
• Ability to safely operate shop equipment, tools, lifts, and diagnostic equipment.

Compensation & Benefits

• Competitive hourly pay based on experience and qualifications.
• Overtime opportunities.
• Health, dental, and vision insurance.
• Paid time off and holidays.
• Retirement plan options.
• Training and professional development opportunities.
• Opportunities for advancement.

Work Environment

This position may involve working in a repair shop, fleet yard, construction site. The mechanic must be comfortable working around heavy machinery, diesel exhaust, oils, fuels, and other shop-related materials while following appropriate safety procedures.

We are an equal opportunity employer and are committed to providing a safe, professional, and inclusive workplace.