Jumbo Operators

We are seeking a motivated and experienced Jumbo Operators to join our team! This position offers a dynamic and rewarding career path which contributes to the fundamental aspects of underground mining operations. About Hillgrove Hillgrove Resources (ASX:HGO) is a growing ASX-listed Australian copper producer with its heart in South Australia. Located in the majestic Adelaide Hills, only 55km from the Adelaide CBD, Hillgrove has operated since 2005 and completed open-pit mining at Kanmantoo in 2020. In 2023 we commenced development of our underground mine and in 2024 completed our transition to underground copper production. Our operation is well capitalised with a 3–3.6Mtpa processing plant, with permitted surface infrastructure in place. Hillgrove is also testing the next suite of high-potential targets. In addition to the Kanmantoo operation, we have a large land holding of granted Exploration Licences in South-eastern South Australia, which are highly prospective for the discovery of economic copper deposits within a variety of geological settings (“South Eastern Copper Project”). Hillgrove supplies critical minerals for a sustainable future, backed by long-standing environmental stewardship and strong stakeholder relationships. With a well-understood ore body and proven metallurgy, we deliver stable performance, deep regional know-how, and active participation in South Australia’s mining community. About the Role As a Jumbo Operator, you will play a pivotal role in the safe and efficient extraction of ore. Your responsibilities will include: Operating and maintaining Sandvik 421/422 dual control jumbo drilling rigs. Drilling ore drives, declines and inclines to design specifications. Conducting bolting, meshing, and cable bolt hole drilling. Interpreting shift memos, drill plans, and supervisor instructions. Performing pre-start checks and basic maintenance of equipment. Monitoring drilling conditions and addressing equipment or ground-related issues. Adhering to safety policies and promoting a proactive safety culture. What we’re looking for We are seeking an experienced Jumbo Operators to join our team. As the ideal candidate you will have a minimum of 3 years of experience of operating all aspects of underground jumbo drills along with a strong understanding of underground drilling and ground support practices, the ability to read and interpret technical documents, plans and instructions as well as excellent time management and problem-solving skills. To succeed in this role, you will also need: A valid South Australian Driver’s License. Proven underground mining experience in development drilling. Willingness to participate in in WHS initiatives, inspections, and mandatory training. Why Hillgrove Resources? Competitive remuneration package aligning with market conditions. Supportive and safety-focused work environment with a community feel. Drive in Drive Out on a 7/7 roster- allowing a healthier work-life balance Be a part of performance-based quarterly bonuses Ready to make a real impact? If you are a dedicated and experienced Jumbo Operator looking to take the next step in your career, we encourage you to apply. Apply now and be part of building something exceptional at Hillgrove Resources.

Location: Mount Barker, South Australia, AU

Posted Date: 11/15/2025