Diesel Mechanic

MCK Trucking
1297 County Line Road
Madison, AL 35756

We are seeking determined candidates for an entry‑level or certified diesel/trailer technician position in our maintenance shop. The role involves maintaining and repairing tractors and trailers in a fleet that is unique to the industry.

Monday‑Friday, 1st Shift

• Conduct routine maintenance and inspections on diesel engines, including oil changes, filter replacements, and fluid level checks.
• Diagnose mechanical and electrical issues using diagnostic tools and computer software.
• Perform scheduled and unscheduled repairs, ensuring minimal downtime.
• Use MCK’s tools and technologies to log, research, and complete repairs, including basic vehicle diagnostics.
• Keep accurate records of all maintenance and repair work performed.
• Collaborate with the maintenance team to prioritize and complete assigned tasks in a timely manner.
• Comply with all safety protocols and procedures; keep the work area clean and safe.
• Learn new skills through MCK’s technician training or other approved courses.
• Work on other projects and tasks as assigned by supervisor.
• Fabri​cate and build specialized platforms for cargo management (trailer experience).
• Inspect, troubleshoot, and repair trailer bodies, systems, and components.
• Perform preventative maintenance measures on trailers.
• Maintain hubs and axles; adjust or replace when required.
• Inspect, service, and replace trailer parts, including tires.
• Check and repair brake, electrical, and hydraulic systems.
• Test all systems and equipment for performance issues.
• Ensure trailers meet U.S. Department of Transportation road safety requirements.
• Compile inspection reports, document repairs, and report findings to management.

• Reading and writing ability.
• Technical training in related fields.
• Ability to learn basic mechanical tasks.
• Welding and fabrication certifications preferred.
• Expertise in welding preferred but not required.
• ASE certification preferred but not required.
• CDL‑A preferred but not required.

Based on experience and qualifications.