All careers

Trailer Technician

A Trailer Technician diagnoses faults, repairs, and tests trailers for safe operation, requiring technical skills, attention to detail, and teamwork abilities.

How do I become a trailer technician

Get qualified to work as a trailer technician with a course recognised across Australia. Speak to a training provider to learn more.

Common questions

In Australia, a full time Trailer Technician generally earns $1,250 per week ($65,000 annual salary) before tax. This is a median figure for full-time employees and should be considered a guide only. As you gain more experience you can expect a potentially higher salary than people who are new to the industry.

Author Image Courses.com.au Team

This industry has experienced strong employment growth over the last five years. There are currently 107,300 people working in this sector in Australia, and many of them specialise as a Trailer Technician. Trailer Technicians may find work across all regions of Australia.

Source: Australian Government Labour Market Insights

Author Image Courses.com.au Team

If you’re interested in a career as a Trailer Technician, consider enrolling in a Certificate III in Heavy Commercial Trailer Technology. You’ll develop the skills to repair and service commercial trailers used on heavy vehicles. This course covers a range of topics including vehicle lighting and wiring, dynamic control systems, air braking, suspension and hydraulics.

Author Image Courses.com.au Team

Further reading

A Beginner's Guide to Laboratory Technician Training in Australia

7th February 2025

Choosing a security licence course in Australia: A step-by-step guide for jobseekers

10th November 2023

Most popular transport and logistics courses

1st August 2022

Trailer Technician careers

A Trailer Technician conducts repairs on heavy commercial trailers. You might run your own business or work for a specialty trailer repairer. Trailer Technicians find faults and replace any damaged parts or wiring. You might carry out testing and make sure trailers are functioning safely and efficiently.

Trailer Technicians should be safety-focused and have strong attention to detail. You’ll need to have excellent technical skills and a strong understanding of trailer systems. Trailer Technicians should be able to follow instructions and work to correct procedures. It’s important you can work as part of a team and communicate well.