Diesel Mechanic​/Technician

Diesel Mechanic/Technician –
Bosselman Enterprises

We are looking for a skilled diesel technician to join our team. Whether you are starting your career or are an experienced industry veteran, we offer a full range of training and growth opportunities across our Tech I to Tech IV levels.

Pay range: $15.00 - $32.00 per hour DEQ plus $8.00 per billed hour commission.

• 3‑week training program for new team members
• Advanced training program for experienced technicians
• Vacation after six months of employment
• 401K with matching contributions
• Health, dental and vision insurance
• Short‑ and long‑term disability insurance
• Life insurance
• Clearly defined career growth path
• ASE testing paid, with a $250 bonus for each test passed
• On‑demand pay (access to earned but not yet paid wages)
• Many other benefits

• Perform PMs, oil changes, and greasing of trucks and trailers.
• Carry out tire services and CSA/DOT inspections.
• Conduct service calls and night call‑outs.
• Perform intermediate to advanced electrical repair and diagnostics.
• Complete intermediate to advanced wheel‑end repair (S‑cam/bushing replacement, spindle repairs, race and bearing replacement, wheel seals, etc.).
• Perform intermediate air system repair (basic diagnostics, tank replacement, air bags, leveling valves, dash valves, etc.).
• Conduct basic HVAC repair (evacuate & recharge, verify cause of failure).
• Complete basic coolant repairs (thermostat, water pump, hoses, fittings, radiator, etc.).
• Perform basic welding.
• Conduct basic starting/charging diagnostics (batteries, alternators, starters, etc.).
• Perform basic engine repair (belts, tensioners, pulleys).
• Perform basic steering and suspension work (shocks, reservoirs, filters, alignment, etc.).
• Perform basic drivetrain and transmission repairs (clutch adjustments, U‑joints, carrier bearings, etc.).
• Maintain cleanliness of the shop and keep it clutter‑free.
• Ensure all service equipment is in good working order, cleaned, and repaired as needed.
• Ensure proper storage of parts, tires, and other items.
• Complete work orders with accurate customer and warranty information.
• Ensure total customer satisfaction and uphold the integrity of Bosselman Enterprises.
• Practice and adhere to all safety policies and procedures.
• Complete the OSHA Skills Demonstration within the first week of employment.
• Keep up‑to‑date on all LMS training.
• Provide friendly and competent customer service.
• Report for work on time when scheduled.

• Assist in other duties as assigned.

• This position has no supervisory responsibilities.

• Tire Service Certified by TIA within 18 months of employment.
• Air Brake Certification.
• DOT Medical Card required.
• Minimum of two years of experience as a diesel technician.

• Valid driver’s license and insurability.
• Completion of brake training.
• Completion of wheel seal training.
• Ability to attend HVAC, electrical, and DOT training.
• Ability to obtain ASE, DOT, TIA, and other certifications.
• Willingness to work weekends, holidays, and as needed.
• Reliable transportation and phone.
• Proficiency in English communication.
• Embodies friendly, courteous, and prompt customer service.
• Works cooperatively with teammates.
• Demonstrated proficiency required by the Tech I training program.

• Occasionally lift or move up to 75 lbs.
• Frequent standing, walking, use of hands and fingers, reaching with arms, speaking, and hearing.
• Occasionally sit, climb, balance, stoop, kneel, crouch, or crawl.

Entry level

Full‑time

Management and Manufacturing

Retail