CAT Plant Mechanic: Rebuild, Diagnostics & Overhaul Expert

Careermine; Dubbo; On-site; AUD 68,000 - 101,000; Full time

Benefits offered by this job

Hourly pay from $49/hr

Overtime from $73/hr

Parental leave (12 weeks)

Career progression and training

Relocation assistance

Free parking

Job summary

WesTrac’s Dubbo Workshop is seeking skilled technicians to take ownership of CAT machine rebuilds, diagnostics and component overhauls. You will work in a high‑performing team delivering safe, reliable machines for peak performance, with structured training and real career progression opportunities.

Successful applicants will handle end‑to‑end workshop rebuild activities, collaborate with supervisors, and participate in ongoing development through the WesTrac Institute.

Qualifications

• Australian‑recognised mechanical trade (e.g., Cert III HD Plant).
• Proven rebuilds/major component overhaul/assembly experience.
• CAT or comparable surface mining gear; strong diagnostics/fault‑finding.
• Proactive, safety‑first mindset; unrestricted driver's licence.
• Field Service Experience (Highly regarded).

Responsibilities

• Strip, assess, rebuild and reassemble CAT machines and major components to OEM standards.
• Conduct inspections, diagnostics and quality assurance checks throughout the rebuild process.
• Complete workshop maintenance, repairs and rebuild activities in line with production schedules and customer requirements.
• Maintain a clean, safe and efficient workshop environment while working with Supervisors and peers.

Skills

Mechanical trade

Rebuilds experience

CAT equipment

Safety minded

Driver's license

Field service experience

Education

Cert III HD Plant

Job description

WesTrac’s Dubbo Workshop is seeking skilled technicians to take ownership of CAT machine rebuilds, diagnostics and component overhauls. You will work in a high‑performing team delivering safe, reliable machines for peak performance, with structured training and real career progression opportunities.

Successful applicants will handle end‑to‑end workshop rebuild activities, collaborate with supervisors, and participate in ongoing development through the WesTrac Institute.