Diesel Mechanic Technician (3rd Shift)

Warker LLC; Fort Worth (TX); On-site; USD 52,000 - 70,000; Full time

Job summary

Warker LLC in Fort Worth, TX is seeking an on-site diesel mechanic to maintain and repair a fleet of heavy vehicles and refrigeration units. You will diagnose issues, perform repairs, and complete preventive maintenance to keep equipment safe and compliant.

The role emphasizes safety, accurate documentation, and teamwork in a busy shop environment. Candidates should have hands-on diesel/mequipment repair experience and a strong commitment to reliability.

Qualifications

• Experience in diesel engine repair and major systems.
• Proficient in preventive maintenance and inspections.
• Ability to document work accurately.
• Commitment to safety and compliance.

Responsibilities

• Troubleshoot and repair diesel engines and major systems.
• Diagnose problems using shop tools and procedures.
• Perform preventive maintenance inspections and tasks.
• Service refrigeration units and related systems.
• Document maintenance and repairs accurately.
• Maintain a safety-focused, team-driven shop environment.

Skills

Diesel repair

Preventive maintenance

Diagnostics

Electrical systems

Hydraulic systems

Safety compliance

Job description

On-site role supporting a foodservice delivery fleet by ensuring vehicles are safe, reliable, and compliant. Perform diagnostics, repairs, and preventive maintenance on diesel tractors, trailers, and refrigeration units.

Key Responsibilities

• Troubleshoot and repair diesel engines and major systems, including brakes, electrical, and hydraulic components
• Diagnose problems using shop tools and inspection procedures
• Complete preventive maintenance inspections and required service tasks
• Service and troubleshoot refrigeration units
• Document all maintenance and repair work accurately
• Maintain a safety-focused, team-oriented approach in a shop environment

Qualifications / Skills

• Strong mechanical aptitude with hands-on diesel/equipment repair experience
• Ability to troubleshoot across engine, brake, electrical, and hydraulic systems
• Proficiency performing preventive maintenance and inspections
• Attention to detail and accurate work documentation
• Commitment to safety and compliance