Plant Mechanic - Field Service

At WesTrac, we’re made for more of what matters most. More family time, with paid parental leave, flexible working arrangements and purchased leave programs to give you the work life balance you’ve always wanted. More development opportunities, with WesTrac's own in house RTO - 50737, access to your own guided learning platform and a range of pathways to help you steer your career in the direction of your dreams. More diversity, with over 4,000 team members with a tonne of differences, united by our passion for building a better tomorrow. As an industry leader and employer of choice, we’re Made for More.

About the role

Our expanding General Construction division is seeking Field Service Plant Mechanics to provide fast, high‑quality onsite support across Tamworth NSW, diagnosing, servicing and repairing a broad range of CAT construction equipment.

You’ll work independently in the field, troubleshooting breakdowns, completing scheduled maintenance, and delivering strong customer service across machinery such as excavators, loaders, skid steers, telehandlers and compactors. Backed by a leading OEM dealer network, modern tooling, ongoing training and a safety-focused team, you’ll have the support needed to perform at your best and continue developing your skills.

Roster and Remuneration!

• 5x2 or a 7x7


• 12.5 daily hours


• Annual earnings FROM $140k + Super + OT + Ute

*Rates above are a guide only, and each candidate will be assessed based on competencies and experience*

Skills & Experience

• Certificate III in Mobile Plant Technology (or equivalent)


• Experience working with Caterpillar or similar construction equipment


• Strong diagnostic and mechanical repair capability


• Ability to work independently in the field


• Excellent customer service and communication skills


• Familiarity with SIS/ET (highly regarded)


• Current driver’s licence

Why Join WesTrac?

As one of the World's leading Caterpillar dealers, WesTrac services a broad range of customers across NSW, ACT & WA. Our ongoing success is attributed to the individuals that make up our teams, which is why we offer a competitive benefits package and pride ourselves on our Safe, Engaged, and Customer Focused Culture. As a WesTrac team member, you will receive:

• Job security with long‑term career pathways.


• Competitive remuneration & annual reviews.


• Fully maintained service ute.


• Fitness Passport for you and your family.


• Discounted CAT tools & parts.


• Income protection with 24/7 coverage.


• 12 weeks paid parental leave.


• Employee rewards, wellness programs & recognition initiatives.


• Online learning platform + access to nationally recognised training.


• Refer‑a‑friend bonus (up to $3,000).


• Novated leasing & purchased leave options.


• Relocation assistance available (eligibility applies).

Apply Now

If you're a self‑driven plant mechanic looking to take the next step in your career, apply now. For more information, contact NSW Recruitment on 1300 797 028, quoting job reference #5846.

Successful applicants will be required to complete a satisfactory National Criminal History Check & Order 43 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.