In this leadership role, you’ll work across a wide range of civil & small construction CAT equipment, including:

- Skid steers
- Mini excavators (CAT 301.5 and up)
- Compact loaders
- Small construction & civil machinery

The job is a mix of 50% hands-on mechanical work and 50% computer-based tasks, including diagnostics, work orders, job planning and team coordination.

You will make sure every machine is repaired, serviced and returned to customers at the highest standard.

Roster & Pay

- 2 weeks days / 2 weeks nights rotating roster (Mon–Fri)
- Days: 05:30am–16:00pm
- Nights: 15:00pm–1:30am
- OTE from $148k (rates pending skills and experience)

What You’ll Do

- Lead, mentor and coordinate a team of skilled technicians.
- Maintain high standards of safety, quality, efficiency & customer service.
- Support advanced fault diagnosis and hands-on repair work.
- Drive team performance through best practice and compliance.
Champion a clean, safe and productive workshop environment.

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Why WesTrac?

- Solid job security with long-term career pathways into diagnostics, specialist roles, and field service.
- Flexitime options + additional leave purchase options.
- Fitness Passport (family included).




- CAT tool discounts & retail /perks
- 12 weeks paid parental leave (primary carer).
- Income protection (24/7 coverage).
- Relocation assistance for eligible candidates.
- “Refer a Mate” bonus – earn up to $3,000 for EACH referral!
- Employee wellness, retail, and travel discounts.

What You’ll need

- Cert III Mobile Plant or Cert III Heavy Vehicle Mechanical Tech
- Proven leadership capability (formal or informal)
- Strong diagnostic and repair experience
- Experience with CAT machinery (advantageous)
Safety‑first mindset and strong communication skills

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Ready to Take the Next Step?

If you bring strong mechanical know-how—especially with Caterpillar gear—you’ll make an immediate impact and thrive in an environment built on skill, teamwork, and industry-leading equipment.

with your resume and cover letter or contact our Recruitment Team on 1300 797 028 quoting job number #5983.

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

📌 Plant Mechanic - Leading Hand (Tomago)
🏢 Westrac
📍 Tomago