Job Description

n
- Rates starting at $65 per hour + super on all rostered hours
n
- 5/2 day shift-only roster
n
- DIDO – approximately 2 hours west of Rockhampton
n
- Camp accommodation + meals provided for those travelling from outside the Blackwater area
n

n

Diesel Engine Rebuilder – Mining

n

Why MacKellar?

n

n
- Rates starting at $65 per hour + super on all rostered hours
n
- 5/2 day shift-only roster
n
- DIDO – approximately 2 hours west of Rockhampton
n
- Permanent opportunity
n
- Camp accommodation + meals provided for those travelling from outside the Blackwater area
n

n

About the Role

n

MacKellar is seeking an experienced Diesel Engine Rebuilder / Heavy Diesel Fitter to join our mining maintenance team.
n You'll be responsible for the rebuild, overhaul, repair and testing of Caterpillar (CAT) diesel engines used across heavy mining equipment, including haul trucks, dozers, loaders and excavators.
n Key Responsibilities

n

n
- Complete CAT diesel engine rebuilds, overhauls and repairs.
n




- Diagnose and troubleshoot engine faults.
n
- Disassemble, inspect, repair and replace engine components.
n
- Reassemble engines to Caterpillar specifications.
n
- Conduct testing, adjustments and quality checks following rebuilds.
n
- Maintain accurate maintenance and rebuild records.
n
- Work with the maintenance team to prioritise rebuilds around equipment availability and downtime.
n
- Maintain a strong focus on safety and quality workmanship.
n

n

What You'll Need

n

n
- Mechanical trade qualification, preferably Diesel Fitter / Heavy Diesel Fitter.
n
- Post-trade experience in engine rebuilding, mining or heavy mobile equipment.
n
- Experience with Caterpillar / CAT diesel engines.
n
- Robust knowledge of diesel engines and mechanical systems.
n
- Experience using diagnostic equipment and interpreting technical manuals/schematics.
n
- Strong commitment to safety, quality and teamwork.
n

📌 Engine Rebuilder 23/09/26 (Blackwater)
🏢 MacKellar Group
📍 Blackwater