Underground Jumbo Operator – Snowy River Mine, NZ

Macmahon; Reefton; On-site; AUD 72,000 - 104,000; Full time

Benefits offered by this job

Accommodation allowance provided for当地

Flights, transport and accommodation提供

Competitive remuneration package

Job summary

Macmahon Underground is returning to New Zealand and seeking experienced Jumbo Operators to join the Snowy River Gold Mine Project near Reefton on New Zealand’s South Island.

As part of this opportunity, Macmahon will deliver underground development, production and backfill services from Oct 2026. You’ll work safely on development drills with strong teamwork and a commitment to our Winning Values.

Qualifications

• Minimum 2 years’ experience operating jumbo drill rigs.
• Strong safety focus and ability to speak up.
• A team mindset and reliable work ethic.
• NZ Class 1 (unrestricted manual) license with DG endorsement (essential).
• First Aid certificate (highly desired).

Responsibilities

• Operate Sandvik jumbo drill rig in a safe and efficient manner.
• Read and understand development designs and memos to guide work activities.
• Carry out underground development activities, including boring and installation of ground support.
• Install ground supports, including split sets, resin bolts and mesh.
• Contribute to all stages of the mining cycle, maintaining productivity and minimising downtime.
• Provide clear and effective communication.
• Contribute to our people-first culture and live our Winning Values.
• Help teammates, share knowledge and support a strong crew culture.

Skills

Jumbo drilling experience

Safety conscious

Team player

NZ Class 1 license with DG endorsement

First Aid

Tools

Sandvik jumbo drill

Underground drilling equipment

Job description

Macmahon Underground is returning to New Zealand and seeking experienced Jumbo Operators to join the Snowy River Gold Mine Project near Reefton on New Zealand’s South Island.

As part of this opportunity, Macmahon will deliver underground development, production and backfill services from Oct 2026. You’ll work safely on development drills with strong teamwork and a commitment to our Winning Values.