Posted Date: 10 Jul 2026
Location:
Bulga, NSW, AU
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Earn $150K – $180K+ | 14/28 Lifestyle Roster | 5 weeks leave | CAT OEM Training
- Rates above are a guide only; each candidate will be assessed based on competencies and experience*
WesTrac is seeking experienced Plant Mechanics to join our growing site-based teams across several mining operations in the Hunter Valley region. These are hands-on, site-embedded roles supporting industry-leading CAT® equipment in high-performing mining environments.
As a Plant Mechanic, you will play a key role in maintaining and maximising equipment availability across large-scale mining operations. Your responsibilities will include:
Servicing, maintaining and repairing CAT® mobile plant equipment
Conducting inspections and preventative maintenance activities
Diagnosing and troubleshooting faults to minimise downtime
Completing repairs to a high standard while prioritising safety
Working collaboratively within high-performing site maintenance teams
Utilising advanced diagnostic tools and systems
What We’re Looking For
To be successful in this role, you will ideally have:
Mobile Plant Trade Qualification (Certificate of Proficiency highly regarded)
Heavy Vehicle Trade Qualification will also be considered
Experience working in mining, heavy equipment or similar environments - essential
Strong fault-finding and diagnostic capabilities
A commitment to safety and quality workmanship
Ability to work effectively in a site-based team environment
The following are desirable but not essential:
Working at Heights
MDG25 certification
Current mining inductions
Why Join WesTrac?
12 weeks paid parental leave + income protection
Strong job security with long‑term career pathways
Flexitime, RDOs & purchased leave (up to 5 weeks p.a.)
Training & career progression via the WesTrac Institute
Fitness Passport (family included) + health & wellbeing support
600+ retail, travel & lifestyle discounts + CAT tool discounts
Refer a mate & earn up to $3,000
Free parking, onsite café & extra perks at select sites
Relocation assistance for eligible candidates
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?
If you're looking for an outstanding lifestyle roster, excellent earning potential and long-term career opportunities with one of the world's largest authorised Cat® dealers, we'd love to hear from you. with your resume or contact our Recruitment Team on 1300 797 028. Please reference vacancy number #5779.
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.
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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 recognises the value of and strongly support the principles of equal employment opportunities in the workplace, and we are committed to achieving a diverse and engaged workforce. We are an equal opportunity employer and encourage applications from female, Aboriginal and Torres Strait Island candidates.
WesTrac is an endorsed employer for women via WORK180 - who have reviewed our policies, processes, and initiatives to certify that we are an organisation that supports diversity, inclusion and equality.
