Heavy Diesel Fitter

7 days ago

Mackay, Queensland, Australia Gregory Fabrications PTY LTD Full time $70,000 - $83,000 per year

Heavy Diesel Fitter – Excavators, Drill Rigs & Ancillary Gear

$70 – $83 per hour | Work Vehicle | Paid Travel | Flexible Rosters

We're seeking an experienced Heavy Diesel Fitter with proven skills on Liebherr & Hitachi excavators, Caterpillar ancillary equipment, and drill rigs. This role involves a mix of scheduled servicing and breakdown maintenance, with strong rates and flexible rosters on offer.

What's on offer:

  • $70 – $83 p/h (depending on experience & capability)
  • Paid travel & allowances
  • Company-supplied work vehicle
  • Flexible rosters to suit your lifestyle
  • Secure long-term work with a supportive team

The Role:

  • Carry out servicing, diagnostics & repairs on heavy mining equipment
  • Specialise in Liebherr & Hitachi excavators
  • Maintain and repair Caterpillar ancillary equipment
  • Perform breakdown maintenance and get machines back online quickly
  • Work independently and ensure high safety & quality standards

What you'll bring:

  • Trade qualified Heavy Diesel Fitter / Diesel Mechanic
  • Experience with Liebherr & Hitachi excavators (essential)
  • Background in Caterpillar ancillary gear & drill rigs
  • Strong breakdown fault-finding skills
  • Current driver's licence
  • Safety-first mindset and ability to work both solo and in a team

Desirable:

  • Previous site-based mining or heavy industry experience
  • HR/MC licence
  • Hydraulic & auto-electrical system knowledge
About Gregory Fabrications

Based in Clermont, QLD, Gregory Fabrications provides high-quality welding and fabrication services to Central Queensland's mining and agricultural sectors. Our reputation is built on quality, reliable, and flexible solutions that keep operations running and downtime to a minimum. We're a hands-on, close-knit team with real world experience and a straight-up approach.

Ready to join a team that backs its tradies?

Apply via SEEK or email us at with your resume and any questions.

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