Heavy Diesel Fitter — FIFO 7/7 Roster

GR

Other  

Date posted: August 22, 2026

Closes: Sep 21, 2026


About the role

We're looking for an experienced Heavy Diesel Fitter to join our team on a major mining operation, on a 7 days on / 7 days off FIFO roster. You'll be responsible for the maintenance, diagnostics and repair of heavy mining equipment (HME) across a range of makes and models, keeping the fleet running safely and reliably.

Key responsibilities

  • Scheduled and breakdown maintenance on heavy mining equipment (CAT, Komatsu and similar HME)

  • Fault-finding, diagnostics and repairs on hydraulic, mechanical and drivetrain systems

  • Preventative maintenance and servicing to OEM standards

  • Accurate completion of job cards, SAP notifications and time confirmations

  • Working safely and complying with site WHS/RSHQ requirements at all times

  • Contributing to a positive safety culture and supporting less experienced crew members on-site

About you

  • Trade qualification — Certificate III in Heavy Commercial Vehicle Mechanical Technology (AUR31120) or equivalent (Diesel Fitter / HD Fitter)

  • Previous experience maintaining heavy mobile/mining equipment — surface mining experience highly regarded

  • Current QLD driver's licence (or ability to obtain)

  • High-risk/safety tickets highly regarded — e.g. Work Safely at Heights (RIIWHS204E), Confined Spaces, Risk Management (RIIRIS301E)

  • Willing and able to pass a pre-employment medical and RSHQ respiratory health surveillance (MMQ)

  • FIFO experience and a strong, genuine commitment to safety

About us

QJA Group is a Queensland-based provider of skilled labour in trades.

Benefits

  • 7 days on / 7 days off FIFO roster — genuine work-life balance

  • Flights and accommodation provided

  • Steady, ongoing work with a well-established mining services provider

Apply for this role

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