Heavy Diesel Fitters

at Genesis Minerals
Published June 25, 2026
Location Leonora, Australia
Category Engineering  
Job Type Full-time  

Description

Job Summary

Provide support across preventative maintenance, fault diagnosis, and unplanned repairs on our Heavy mobile Hitachi, Komatsu, and Caterpillar mining fleets across our Leonora and Laverton operations
Job Statement

About the Role

Due to continued business growth we are seeking experienced and motivated Heavy Diesel Fitters to join our progressive mobile maintenance teams across our operations in Leonora and Laverton, where the ‘way we work’ is just as important as your trades expertise. You will support preventative maintenance, fault diagnosis, and unplanned repairs on our Heavy mobile Hitachi, Komatsu, and Caterpillar mining fleet, playing a critical role in driving fleet reliability, safety, and efficiency. A 15 days and nights, 13 off FIFO roster from Perth to Leonora is on offer.

Key responsibilities also include:

Ensure that works are performed safely, efficiently and in line with WHS legislation

Ensure that equipment is maintained to company standards and as per OEM specifications

Report to the Leading Hand Heavy Diesel Fitter on day-to-day activities, breakdowns and labour requirements

Promote and maintain a positive safety culture within the team

About You

Collaboration is key! You will be team focused and have the ability to work together with others to resolve day to day challenges, supported by strong technical expertise in modern mining fleets.

You will also have the following:

Driver’s license (HR License)

WA‑recognised Trade Certificate in Heavy Diesel Fitting (or equivalent)

Established experience in mobile equipment maintenance in mining

Developed safe operating practices

Excellent communication and people skills

Why Join Us?

Progressive and inclusive culture where you can thrive!

Salary sacrifice on flights for interstaters!

Earn what you're worth - Competitive base AND leading site incentives

New Komatsu, Hitachi & CAT equipment! Supported by structured maintenance programs

State of the art facilities, full tooling, and Tech-ready diagnostics

Influential leadership opportunity with mentorship & development support

Work with a highly skilled and supportive team in a leading mining maintenance

Our team lives by the ASPIRE Values – Accountable. Sustainable. People First. Integrity. Results. Empower.

The Company Genesis Mining Services (GMS) is a division of Genesis Minerals Limited (ASX: GMD), Our vision is to build the premium Australian gold miner - Progressive, high quality, +400koz per annum. Our all-Australian assets include the historic Gwalia mine, Admiral, HUB and Ulysses operations

To be considered for this role, please submit your CV by following the APPLY NOW prompts.
We encourage applicants from a range of backgrounds and experience to apply.