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Posted August 11, 2026

Heavy-Duty Semi-Trailer Service Technician

DTR Services
Orlando, FL, US Full Time
18USD - 35USD per hour

Job Description

Job Description
Heavy-Duty Semi-Trailer Service Technician — Orlando, FL

Picture a typical day in our Orlando shop: a trailer rolls in with uneven brake wear, a suspension groan, and a stubborn electrical fault. You size it up, pull the right diagnostic tools, and map out the fix. By the time it rolls out, it’s safer, stronger, and road-ready—thanks to your craftsmanship and care.

What You’ll Handle
  • Thoroughly inspect, troubleshoot, and repair semi-trailer systems—brakes, suspensions, and electrical circuits included.
  • Complete scheduled maintenance and preventative checks to keep equipment performing at its best.
  • Use diagnostic equipment to pinpoint issues and recommend the most effective repair path.
  • Work closely with teammates to move jobs efficiently without sacrificing quality.
  • Document all maintenance and repair actions with accuracy and clarity.
  • Follow safety procedures and company policies in every task.
  • Keep current on industry best practices, emerging tools, and new repair techniques.
What You Bring
  • High school diploma or equivalent; technical training in automotive or diesel mechanics is a plus.
  • Hands-on mechanic experience, ideally with semi-trailers or other heavy-duty vehicles.
  • Strong command of mechanical, electrical, and hydraulic systems.
  • Confidence reading and interpreting technical manuals and wiring/schematic diagrams.
  • Sharp diagnostic instincts, problem-solving ability, and attention to detail.
  • Valid driver’s license with a clean driving record.
  • Comfort working independently and collaboratively in a fast-paced shop environment.

Join a team that values precision, safety, and pride in workmanship—where your expertise keeps fleets moving.

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