Experienced Undergound Personnel (Dendrobium)

New Contract. Long-Term Work. Real Opportunity. Join us at GM3 Dendrobium.

• Permanent positions on offer
• Weekday & Weekend Rosters: Days/Afternoon/Night shifts
• Residential opportunities
• Competitive remuneration, bonus and employee benefits

About Mastermyne:

This year marks 30 years of Mastermyne. Since 1996, we've grown into one of Australia's leading underground coal mining contractors, delivering projects across the country's major coal basins and building a reputation for doing the job right.  Our success comes down to our people and the values that unite us:

Keep Safe. Keep On. Keep It Real. Keep Together. Keep Challenging.

This is The Mastermyne Way, and we'd love you to be part of it.

About the Role:

We're proud to be partnering with GM3 once again as we commence an exciting new 2 + 2 + 2-year contract at Dendrobium Mine. Roles being engaged are to deliver development, mine services, and project works. There's never been a better time to join the team and be part of a long-term future underground.

If you would like to join the crew at Mastermyne Dendrobium in any of the following permanent positions, please apply with an up-to-date resume.

• Underground Trade Mechanical
• Underground Trade Electrical
• Underground Operator

About You:

For your application to stand out, you will have a strong work ethic and willingness to roll up your sleeves to get the job done safely.  You put safety first – no compromises – and take pride in doing the job right the first time. You will demonstrate the behaviours that underpin our culture – the Mastermyne Way.

Minimum Skills and Experience:

• Demonstrated experience working safely in a similar role in an underground coal mining environment;
• Current NSW Order 45 medical (or willingness to obtain);
• Relevant licences/tickets/qualifications/inductions;
• Valid ID and Work Rights in Australia.

The Mastermyne “Extras”: 

• Salary Packaging – boost your back pocket! 
• Medibank Corporate Private Health Insurance discount of 8%; 
• Group Income Protection Insurance, discounted premiums; 
• Ride in Style – Motor Vehicle Novated Leasing
• Baby Benefits – Primary & Secondary Caregiver's new arrival bonus and benefits to help parents support their family; 
• A Bloody Great Cause – be rewarded each time you reach a Red Cross Blood Donation Milestone; 
• Employee Recognition Rewards - You're a keeper! 
• Employee Assistance Program (EAP), well-being assistance that’s free for all the family; 
• Emergency shelter accommodation and paid domestic violence leave. 

To be considered, please submit your application online.  Our Recruitment Team will be in contact with applicants under consideration, however, should you have an urgent query, please email jobs@mastermyne.com.au and we will reach out to you as soon as possible.

Applications close: 9th August 2026 5:00PM