Job at a glance
Job Title: Diesel Mechanic Shift: 10:00am-6:00pm Mon-Fri Starting Pay: $31.25/hr Location: Gainesville, FL (32653) Will use a service vehicle to travel between the Gainesville and Lake City locations Job Description The Diesel Mechanic role focuses on troubleshooting, repairing, and maintaining semi-trucks and trailers, with a strong emphasis on diesel equipment. You will perform both preventative and reactive maintenance, complete DOT inspections, and accurately document all work performed using a digital work order system.
This position offers hands-on technical work in a well-equipped shop environment, along with opportunities for training, certification support, and internal promotion. Responsibilities Troubleshoot, repair, and maintain semi-trucks and trailers with a focus on diesel equipment. Perform approximately 80% of daily work on diesel equipment, including both preventative and reactive maintenance tasks. Carry out trailer repairs such as wiring and repairing brake lights, replacing air brakes, changing tires, and repairing hydraulic systems.
Conduct DOT inspections on trucks and trailers and document findings clearly and accurately. Replace components such as water pumps and AC systems as needed. Use an iPad to retrieve work orders, log all repairs, and check out parts through the digital work order system. Perform diesel engine preventative maintenance, including inspection, servicing, and adjustment of components. Diagnose and repair issues involving air brakes, hydraulics, pneumatics, and related systems.
Perform fleet maintenance to keep trucks and trailers in safe, reliable operating condition. Carry out trailer maintenance tasks to reduce downtime and extend equipment life. Use welding equipment or torches when required for repairs and fabrication tasks, following appropriate safety procedures. Maintain a clean and organized work area and follow all shop safety guidelines. Communicate clearly with team members about equipment status, parts needs, and repair timelines.
Essential Skills At least 2 years of diesel maintenance experience, including hands-on work with diesel engines. At least 2 years of air brake repair experience. Experience performing diesel engine preventative maintenance. Experience with trailer repair and trailer maintenance. Experience working with hydraulics in a maintenance or repair setting. Experience with pneumatics and related systems on trucks and trailers.
Strong troubleshooting skills for diagnosing mechanical, electrical, and hydraulic issues. Ability to perform fleet maintenance on semi-trucks and trailers. Ability to use digital tools such as an iPad to access work orders, log repairs, and manage parts. Ability to perform basic welding or use torches for repair work when needed. Knowledge of DOT inspection requirements and ability to document inspection results.
Solid understanding of diesel engines, air brake systems, and related components. Additional Skills & Qualifications Hydraulic experience is considered a plus and will enhance effectiveness in this role. Interest in pursuing ASE certifications, with support available for selected certifications. Willingness to participate in in-house training programs to expand technical knowledge. Ability to work independently and as part of a team in a busy shop environment.
Strong attention to detail and commitment to accurate documentation of work performed. Why Work Here? Employees benefit from a supportive environment that invests in their growth through extensive in-house training and paid certification opportunities. The company offers practical perks such as provided uniforms with weekly laundering, a changing room, an on-site gym, and an on-site clinic to support health and well-being.
After 90 days, employees receive a steel toe boot stipend and continue to receive one annually, along with a yearly tool allowance to help maintain their equipment. A clear structure for promotion based on certifications and knowledge encourages