HMR is a leading national contractor providing underground and surface drilling, mining, and raiseboring services across Australia. Role Summary We are seeking Surface and Underground Diamond Drill Assistants to join our team in Western Australia. If you’re hardworking, motivated, and ready for long days of physically demanding work and take pride in doing the job right, we want to hear from you Key Details Rosters: 7/7 and 14/7 Residential in Kalgoorlie or FIFO from Perth Underground and surface work Accommodation and meals provided Full-time, permanent positions No experience required – full on-the-job training provided Competitive pay rates Key Responsibilities Assist the Driller in producing high-quality diamond core samples Perform manual handling and operational support tasks Conduct pre-start inspections and safety checks Contribute to a safe, productive, and positive work environment Requirements / Qualifications Australian Citizenship or Permanent Residency Ability to meet pre-employment medical, drug & alcohol screening Police clearance (within 6 months) First Aid Certificate (or willingness to obtain) Previous experience in manual handling or physical work Manual Driver’s Licence (required for underground roles) HR Licence (required for surface roles) Why Join HMR? Permanent full-time positions Support through our Employee Assistance Program (EAP) Competitive fortnightly pay plus bonuses Opportunities for career development and promotion Work with new Epircoc Smart 6 mobile drill rigs & UDR surface rigs Be valued as more than just a number Step into the role of a Driller’s Offsider, the driller’s right hand. Learn the trade, develop valuable skills, and work towards becoming a qualified driller. Every day is hands-on, challenging, and rewarding. Ready for the Next Step? Apply now and join HMR — where safety, respect, and opportunity come first. At HMR, our values guide everything we do, ensuring a safe and rewarding work environment. SAFETY: Zero harm, zero compromise. SERVICE: We respond quickly and deliver on our promises. RESPECT: We care for our people and communities and act with honesty. RESULTS: We exceed expectations and set industry standards