Shop Technician

Bosselman Enterprises

Shop Diesel Mechanic/Technician responsible for mechanical repairs in a timely manner. Join Boss Shop for a full range of Diesel repair.

Posted 6/26/2026full-timeHebron • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Performs all preventive maintenance services, tire services, and emergency road service calls
Conducts DOT inspections and ensures compliance with all applicable regulations
Performs service calls, including night and on-call assignments as required
Utilizes diagnostic platforms including J-Pro, FleetCross, and OE software to diagnose and repair vehicle systems
Completes work orders accurately, documenting labor performed, parts used, and required warranty information
Performs intermediate to advanced engine repairs, including diagnostics, cooling system components, fuel system components, turbos, oil systems, and related accessories
Performs emissions system diagnostics and repairs, including DPF, EGR, sensors, and regeneration procedures
Performs intermediate to advanced drivetrain repairs, including clutches, differentials, PTOs, axle assemblies, transmissions, and driveline components
Performs wheel-end repairs, including bearings, seals, hubs, and spindle evaluation
Conducts air system and air brake diagnostics and repairs, including ABS systems, compressors, valves, and sensors
Performs advanced steering and suspension repairs, including gear boxes, kingpins, springs, shackles, hangers, tie rods, torsion arms, and fifth wheels
Performs electrical system diagnostics and repairs, including voltage drop testing, parasitic draw testing, starters, alternators, and engine-related sensors
Performs HVAC diagnostics and repairs, including recovery, evacuation, recharge, compressors, driers, expansion devices, evaporators, condensers, and HVAC controls
Maintains cleanliness and organization of the shop, tools, and equipment
Ensures all tools, jacks, and service vehicles are maintained in safe working condition
Stays current with LMS training requirements and complete OSHA Skills Demonstrations as required
Provides friendly, professional, and competent customer service at all times
Adhere to all company safety policies, procedures, and OSHA requirements

Requirements

What you’ll need

Ability to complete TIA tire training
Air Brake Certification required
DOT Medical Card required
ASE certifications preferred; Shop Technician IV must obtain or maintain the following (or equivalent) within one year of promotion: T2:Diesel Engines, T4: Brakes, T5: Suspension & Steering, T6: Electrical/Electronic Systems, T7: Heating, Ventilation & A/C Section 609 HVAC certification required for HVAC service
Minimum Qualifications: Valid driver’s license and insurable driving record
Ability to attend and successfully complete HVAC, Electrical, and DOT training
Ability to obtain required ASE, DOT, and other certifications
Ability to work weekends, holidays, nights, and on-call schedules as needed
Reliable transportation and phone
Ability to communicate effectively in English (as applicable)
Ability to work cooperatively with team members and deliver excellent customer service.

Benefits

Comp & perks

3-week training program for new Team Members
Vacation after six months
401K and matching contributions
Health, dental and vision insurance
Short and long terms disability insurance
Life insurance
ASE testing paid for by us, including a $250 bonus for each test passed
On-demand pay (access to earned but not yet paid wages)

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

preventive maintenanceDOT inspectionsengine repairsdrivetrain repairsHVAC diagnosticselectrical system diagnosticsemissions system diagnosticswheel-end repairsair brake diagnosticssteering and suspension repairs

Soft Skills

customer servicecommunicationteamworkorganizationprofessionalism

Certifications

TIA tire trainingAir Brake CertificationDOT Medical CardASE certificationsSection 609 HVAC certification