About the Opportunity

If you’re an experienced Plant Mechanic or Heavy Diesel Technician looking for hands‑on workshop work, predictable hours, and long‑term career security — this role delivers.

We’re seeking a skilled Workshop Plant Mechanic to join our Tamworth team, maintaining and rebuilding a broad range of Caterpillar machinery in a modern, well‑equipped workshop environment.

This is a permanent, Monday to Friday day‑shift role — ideal if you want to stay local, sleep in your own bed, and still work with industry‑leading equipment.

What you’ll do

• Diagnose, service, repair and rebuild CAT® earthmoving and construction equipment


• Perform preventative maintenance and major overhauls in a workshop setting


• Use OEM diagnostic tools and systems to identify faults efficiently


• Maintain high safety, quality and housekeeping standards


• Work alongside a supportive, highly experienced workshop team

What you’ll bring

• Trade qualified Plant Mechanic / Heavy Diesel Mechanic (Cert III or equivalent)


• Experience working on mobile plant or heavy equipment


• CAT® or other OEM experience highly regarded


• Strong fault‑finding and diagnostic skills


• Australian recognised trade certificate & transcripts


• Current Australian driver’s licence


• Team‑focused attitude with pride in quality workmanship

Why Join WesTrac?

• Competitive base rate + overtime opportunities


• 12 weeks paid parental leave & income protection


• Flexitime options, RDOs & purchased leave


• Training and upskilling through the WesTrac Institute (RTO 50737)


• CAT® tooling discounts


• Fitness Passport (family included)


• 600+ retail, travel & lifestyle discounts


• Strong job security with a global OEM leader


• Supportive, safety‑first workplace culture

We invest heavily in your development, offering access to our in‑house RTO(50737), dedicated learning pathways, and hands‑on experience with the latest Cat® technology and future‑focused capabilities. As one of the world’s largest authorised Cat® dealers, you’ll be part of an industry leader shaping what’s next in mining and construction.

Ready to Make Your Move?

Apply now with your resume or contact our Recruitment Team on 1300 797 028. Please reference vacancy number #5676.

Successful applicants will be required to complete a satisfactory National Criminal History Check and a Pre-Employment Medical as part of the Recruitment Process. 

At WesTrac, our primary focus is our people. As we look to the future, we’re focused on harnessing the best talent and providing them with the support they need to achieve success. WesTrac is a member of the Diversity Council of Australia and recognise the value of and strongly support the principles of equal employment opportunities in the workplace and are committed to continue to build our workplace culture.