Diesel Truck & Trailer Mechanic — Day Shift, Great Benefits

Csm Companies Group; Janesville (WI); On-site; USD 42,000 - 64,000; Full time

Job summary

Dedicated Fleet Services in Janesville, WI is seeking both entry-level and experienced diesel truck and trailer mechanics for a full-time, day-shift role.

Responsibilities include repair, troubleshooting and maintenance of Class 8 trucks and trailers, with emphasis on accurate repair orders and customer-facing communication. This position offers a progressive work environment within a growing dealer group.

Qualifications

• High School Diploma required; technical degree/cert preferred
• Personal tool inventory to complete duties is preferred
• Effective written and oral communication skills
• Ability to obtain a Valid Commercial Driver's License (CDL)
• Ability to read and interpret repair orders, manuals, schematics
• Proficient with computer keyboard and Windows basics
• Able to work outdoors with weather exposure and 8–10 hour shifts with possible overtime

Responsibilities

• Performs preventive and corrective maintenance on medium/heavy duty vehicles and trailers
• Troubleshoots electrical, drive train, HVAC, brake, engine, and suspension systems
• Writes detailed repair descriptions on repair orders with causes and corrections
• Uses diagnostic equipment to detect faults and isolate issues
• Reads fault descriptions and determines efficient repair procedures
• Communicates with shop foreman and parts to obtain needed components
• Road tests vehicles to verify repairs and isolates issues
• Tracks hours on repair orders and documents efforts
• Interacts professionally with customers and assists other technicians

Skills

Reading comprehension

Effective communication

Ability to read repair orders

Windows basics

Education

High School Diploma

Technical certificate or degree preferred

Tools

CDL

Diagnostic equipment

Job description

Dedicated Fleet Services in Janesville, WI is seeking both entry-level and experienced diesel truck and trailer mechanics for a full-time, day-shift role.

Responsibilities include repair, troubleshooting and maintenance of Class 8 trucks and trailers, with emphasis on accurate repair orders and customer-facing communication. This position offers a progressive work environment within a growing dealer group.