Heavy Diesel Fitter
Roblawmax AU ·www.roblawmax.com.au
Apply direct
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.
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
- 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
Frequently asked questions
Who is hiring for the Heavy Diesel Fitter role?
Roblawmax AU is hiring for the Heavy Diesel Fitter position, a Shazamme client. Apply directly on the employer's career site.
Where is the Heavy Diesel Fitter job located?
The Heavy Diesel Fitter role with Roblawmax AU is based in Brisbane, QLD, AU.
Is the Heavy Diesel Fitter role full-time or contract?
This is a full time position at Roblawmax AU.
What experience level is the Heavy Diesel Fitter role?
The Heavy Diesel Fitter position is aimed at mid-level candidates.
How do I apply for the Heavy Diesel Fitter role at Roblawmax AU?
Apply directly on Roblawmax AU's career page via the Apply button on this listing. ZammeJobs links straight through to the employer's ATS — no third-party form, no resume database.