Heavy Diesel Fitter

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We’d love to see how we can streamline your hiring together.

Request a demo
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Full Time

Ashah Miller

ashahm@roblawmax.com.au

0405 611 596

14-Sep-2026

We are seeking an experienced Heavy Diesel Fitter to join our established mining operation in regional New South Wales.
 
This is an excellent opportunity to build a stable career in a well-supported environment, working on essential heavy mobile equipment.
As part of a skilled maintenance team, you’ll contribute directly to equipment reliability and mine productivity — all while enjoying the benefit of being home every night.


Key Responsibilities
  • Perform mechanical and hydraulic servicing, diagnostics, overhauls, and repairs on a wide range of heavy mobile equipment.
  • Specialise in underground mining fleets and auxiliary equipment in both underground and workshop environments.
  • Carry out advanced mechanical troubleshooting, component replacement, and fault finding to minimise downtime.
  • Conduct scheduled preventative maintenance on diesel engines, powertrains, and hydraulic systems, and respond to breakdowns as needed.
  • Inspect, test, and maintain mobile plant equipment, suspension, and braking systems.
  • Work safely and ensure all tasks align with site safety and environmental standards.
  • Work closely with supervisors, planners, and fellow trades to support efficient operations.
To Be Successful, You Will Have
  • A recognised trade qualification – Mobile Plant Mechanic / Heavy Diesel Fitter (Cert III in Mobile Plant Technology or equivalent).
  • Proven experience working within underground mining environments or on underground mobile plant equipment.
  • Strong diagnostic and fault-finding capability across major underground fleets, including Sandvik, Epiroc, CAT, Volvo, and Normet.
  • Solid understanding of diesel engines, hydraulic circuits, power shift transmissions, and air conditioning systems.
  • Commitment to safe work practices and compliance with site procedures.
  • Ability to work both independently and within a team 
What’s on Offer
  • Competitive hourly rates and excellent earning potential
  • Genuine long-term career stability with opportunities for professional development
  • Permanent full-time residential role — home every night on a 7/7 roster
  • Well-equipped workshop and support from experienced supervisors
  • Work with a respected, stable mining company committed to growth and safety
APPLY NOW
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