Senior Diesel Technician | Tools Provided | Full Benefits

Job DescriptionJob DescriptionUp to $50/hr | Full Benefits | Major Tools ProvidedAAA Truck & Trailer ServicesBridgeton, MO$36.00 - $50.00 per hour$36 to $50 an hour for experienced diesel technicians who know the craft. Major shop tools and diagnostic equipment provided. You bring the skill. We bring the major shop tools, the diagnostic equipment, and steady hourly pay that reflects what an experienced diesel mechanic is worth. AAA Truck & Trailer Services has served the St.

Louis Metro transportation industry for nearly 30 years, and we are hiring senior diesel technicians for our Bridgeton shop who want a place to stay, not just the next stop.

Why You'll Love Working Here ✅ Hourly pay of $36 to $50, with full benefits✅ Major Shop Tools & Diagnostic Equipment Provided✅ An established company with nearly 30 years of success, part of the River Roads family of companies, in business since 1959✅ A shop that values skilled trades professionals✅ Opportunities for Training & Career AdvancementWhat You'll Do Diagnose and repair diesel engines on commercial semi-trucksTroubleshoot aftertreatment systems (DPF, SCR, EGR) and engine electrical faults using computer-based diagnosticsRepair drivetrain, air brake, suspension and steering systemsComplete preventative maintenance services and inspectionsTroubleshoot mechanical and electrical issues and see repairs through from diagnosis to road-readySupport trailer and chassis repairs when the shop needs itMaintain accurate repair documentationFollow all safety procedures and shop standards What We're Looking For Required:Minimum 3 years of hands-on diesel engine diagnostic and repair experience on commercial trucksExperience performing preventative maintenance and repairsStrong troubleshooting and problem-solving skillsValid driver's licenseAbility to safely lift up to 50 poundsAbility to work independently and as part of a teamDependable attendance and punctualityPreferred:5 or more years as a diesel technician or diesel mechanicASE or manufacturer certificationsTrailer repair experience (brakes, air systems, lighting, landing gear)Welding experienceHeavy equipment or farm equipment diesel experienceExperience operating forklifts or other heavy equipmentBenefits✅ Medical Insurance✅ Dental Insurance✅ Vision Insurance✅ Life Insurance✅ 401(k)✅ Paid Time OffIdeal Backgrounds We encourage applications from candidates with experience as:Diesel MechanicDiesel TechnicianTruck TechnicianFleet MechanicHeavy Duty MechanicHeavy Equipment MechanicAgricultural Equipment Mechanic (diesel)Military Wheeled Vehicle MechanicWhy AAA Truck & Trailer Services?

For nearly 30 years, AAA Truck & Trailer Services has been a trusted partner to the transportation industry throughout the St. Louis Metro region, with operations across Missouri and Illinois. We are part of the River Roads family of companies, in business since 1959. If you make a move to us, you are joining a company that plans to be here for the rest of your career. Apply Today If you're an experienced diesel technician looking for a stable employer that values skilled trades professionals, apply today.

It takes a few minutes, and our team reviews every application and follows up with qualified candidates directly.