Plant Mechanic - Field Service

WesTrac Cat; Dubbo; On-site; AUD 85,000 - 115,000; Full time

Benefits offered by this job

12 weeks paid parental leave

Long-term career pathways

Flexitime & purchased leave

Training & career progression via WesT

Health & wellbeing support

CAT tool discounts

Job summary

WesTrac Cat in Dubbo, NSW, is seeking a Field Service Plant Mechanic to service Caterpillar mining, construction and earthmoving equipment across multiple sites. You will manage your own workload and build strong customer relationships onsite.

This role rewards autonomy, problem solving and safety‑driven workmanship, with support from Australia’s largest Cat dealer network and opportunities for training, career progression and long‑term local stability.

Qualifications

• Trade qualification in heavy diesel / plant mechanical field.
• Experience with Caterpillar equipment or mobile plant preferred.
• Valid driver’s license.
• Strong safety and quality workmanship commitment.

Responsibilities

• Scheduled servicing and preventative maintenance for Caterpillar equipment at various sites.
• Diagnostics, fault finding and troubleshooting.
• Breakdown response and emergency repairs.
• Major component replacements and repairs.
• Machine inspections and condition reporting.
• Build strong customer relationships onsite across multiple sites.

Skills

Diagnostics & fault finding

Autonomous work

Customer communication

Safety & quality workmanship

Education

Australian recognised Mechanical Trade Qualification

Job description

Location: Dubbo, NSW, AU, 2830

About The Opportunity

Looking for a role that offers more than just the workshop? At WesTrac, our Field Service team is at the frontline of customer support, delivering maintenance, repairs and technical expertise directly to some of the region's largest mining, construction and agricultural operations.

As a Field Service Plant Mechanic based in Dubbo, you'll enjoy the autonomy of managing your own workload, the diversity of working across multiple customer sites and the satisfaction of keeping critical Caterpillar equipment operating at its best.

Whether you're looking for a new challenge, a regional lifestyle change or an opportunity to accelerate your career with an industry leader, this is your chance to join a team where your skills are valued and your earning potential is rewarded.

Dubbo remains one of our most critical regional service locations, making this an outstanding opportunity for someone wanting to establish themselves with a secure employer, enjoy long-term career stability and become a valued part of the local community.

What You'll Be Doing

• Scheduled servicing and preventative maintenance
• Diagnostics, fault finding and troubleshooting
• Breakdown response and emergency repairs
• Major component replacements and repairs
• Machine inspections and condition reporting
• Building strong customer relationships onsite
• Working across a range of Caterpillar mining, construction and earthmoving equipment

No two days are the same. You'll have the opportunity to work independently while being backed by one of Australia's largest Caterpillar dealer networks.

What You’ll Bring

• Australian recognised Mechanical Trade Qualification
• Heavy Diesel, Plant Mechanic, Mobile Plant or Earthmoving background
• Strong diagnostic and fault-finding skills
• Commitment to safety and quality workmanship
• Current unrestricted Driver's Licence
• Ability to work autonomously and manage priorities in the field
• Customer-focused approach and strong communication skills

Previous Caterpillar experience is highly regarded but not essential. We welcome applications from skilled mechanics looking to transition into mobile plant and field service environments.

Why Join WesTrac?

• 12 weeks paid parental leave + income protection
• Strong job security with longterm 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.

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.