Diesel Technician

MIDO'S TRUCKING LLC; St. Louis (MO); On-site; USD 55,000 - 75,000; Full time

Job summary

MIDO'S TRUCKING LLC in St. Louis, MO is seeking a Diesel Technician for a full-time, on-site role. You will diagnose, repair, and maintain diesel trucks and related equipment while ensuring safety and DOT compliance. Strong communication with drivers and operations is essential.

The ideal candidate has hands-on diesel technology experience, familiarity with diagnostic tools, and a commitment to reliable, safe vehicle maintenance within a fast-paced shop environment.

Qualifications

• Experience maintaining diesel trucks and related equipment.
• Proficient in diagnosing mechanical and electrical issues.
• Ability to follow safety and DOT regulations.

Responsibilities

• Diagnose and repair diesel trucks and related equipment.
• Perform routine and preventive maintenance.
• Coordinate with dispatch to minimize downtime and communicate repair timelines.

Skills

Diesel engines

Braking systems

Troubleshooting

Customer service

Safety compliance

Heavy lifting

Education

Vocational training certificate or equivalent hands-on experience

Job description

Company Description

MIDO'S TRUCKING LLC is a transportation and trucking company headquartered at 9250 Riverview Drive in St Louis, Missouri, United States. The company focuses on reliable freight movement and safe operations across its trucking and related services. Team members support over-the-road and local transport, working with commercial vehicles and equipment critical to daily logistics. MIDO'S TRUCKING LLC values dependable service, well-maintained fleets, and a strong commitment to safety and compliance. The company offers hands-on roles for individuals interested in supporting transportation operations and keeping trucks road-ready.

Role Description

The Diesel Technician is a full-time, on-site role based in St Louis, MO, responsible for maintaining and repairing diesel trucks and related equipment. Day-to-day tasks include performing diagnostics on mechanical and electrical systems, completing routine and preventive maintenance, and carrying out engine, brake, suspension, and drivetrain repairs. The role involves inspecting vehicles for safety and compliance, documenting work performed, and coordinating with dispatch and operations teams to minimize downtime. The Diesel Technician will also communicate clearly with drivers and internal stakeholders regarding vehicle status, repair timelines, and any safety concerns. This position requires consistent adherence to company safety standards and the ability to work efficiently in a fast-paced shop environment.

Qualifications

• Strong skills in Vehicle Maintenance and Maintenance & Repair, including diesel engines, braking systems, and general truck components.
• Experience with Preventive Maintenance, including scheduled inspections, fluid changes, and parts replacement to reduce breakdowns.
• Proficiency in Troubleshooting mechanical and basic electrical issues using diagnostic tools, manuals, and repair software.
• Ability to provide professional Customer Service when interacting with drivers, supervisors, and other team members.
• Relevant experience as a diesel technician or mechanic in trucking, transportation, or a similar industry.
• Knowledge of DOT regulations, safety practices, and documentation standards for commercial vehicles.
• Ability to lift and handle heavy parts and equipment, and to work in a shop environment with appropriate safety gear.
• Vocational training, technical school certificate, or equivalent hands-on experience in diesel technology or automotive repair is preferred.