Commercial Semi‑Trailer Service Technician — Diesel Engines

Dtr-Services; Lenexa (KS); On-site; USD 52,000 - 78,000; Full time

Job summary

Dtr-Services in Lenexa, KS is seeking a Commercial Semi-Trailer Service Technician focused on diesel engines. You will perform diagnostics, execute precise repairs, and document work to keep fleet vehicles road-ready.

The role emphasizes completing scheduled maintenance, inspecting brakes, steering, and suspension, and maintaining thorough service logs. A diesel tech background and attention to detail are essential, with weekends possible.

Qualifications

• High school diploma or equivalent; a diesel mechanics technical degree is preferred.
• Experience as a diesel mechanic or in a related technician capacity.
• Ability to interpret manuals, schematics, and technical drawings.
• Strong problem-solving approach with exceptional attention to detail.
• Valid driver’s license and a clean driving record.
• Self-directed work style with strong teamwork.

Responsibilities

• Complete scheduled maintenance and repair tasks on semi-trailers and diesel engines to ensure safe, efficient operation.
• Diagnose faults, determine solutions, and carry out high-quality repairs.
• Inspect and test brakes, steering components, and suspension systems for proper function.
• Maintain thorough service logs and repair documentation.
• Partner with fellow technicians to meet deadlines and close work orders.
• Keep current on diesel technology and industry best practices.

Skills

Diesel engines

Diagnostics

Repairs

Brakes inspection

Steering systems

Suspension systems

Teamwork

Attention to detail

Education

High school diploma or equivalent

Diesel mechanics technical degree

Job description

Commercial Semi‑Trailer Service Technician — Diesel Engines | Lenexa, KSEvery safe mile starts in the shop. Join a team where your mechanical expertise keeps semi‑trailers and diesel engines performing reliably, day after day. You’ll tackle diagnostics, execute precise repairs, and document your work so the fleet rolls out ready for the road.Your impactComplete scheduled maintenance and repair tasks on semi‑trailers and diesel engines to ensure safe, efficient operation.Diagnose faults, determine solutions, and carry out high‑quality repairs.Inspect and test brakes, steering components, and suspension systems for proper function.Maintain thorough service logs and repair documentation.Partner with fellow technicians to meet deadlines and close work orders.Keep current on diesel technology and industry best practices.Uphold safety standards and maintain a clean, orderly workspace.What sets you up for successHigh school diploma or equivalent; a diesel mechanics technical degree is preferred.Demonstrated experience as a diesel mechanic or in a related technician capacity.Deep familiarity with diesel engines and semi‑trailer systems.Ability to interpret manuals, schematics, and technical drawings.Strong problem‑solving approach with exceptional attention to detail.Valid driver’s license and a clean driving record.Self‑directed work style with strong teamwork skills.Availability for flexible scheduling, including weekends when required.Join us in LenexaIf you’re motivated by hands‑on work and the satisfaction of a job done right, let’s connect.