About Us Founded 38 years ago, Micromine is at the cutting edge of next-generation technology for mining. With offices in 9 different countries, we are one of the world's premier mining software companies; our technology is used in all corners of the globe. What We Offer An established multinational business that is growing fast, with great benefits: An opportunity to work within the mining technology sector. Perth CBD-based role (no FIFO). Work from home (WFH) and flexibility options to balance work and home life. 12 weeks paid parental leave – primary and secondary carers. Free gym membership. Employee Assistance Program for you and your family. Social Connection and Responsibility Program. Discounted private health insurance. About the Opportunity We are seeking a Principal Mining Engineer to take a lead role in shaping how Micromine brings our advanced underground solutions to market. This senior position represents the next step for a Principal Mining Engineers or experienced Senior Mining Engineers who are ready to expand their influence, drive product adoption, and act as trusted advisors to clients and internal teams. As a key member of the Micromine Australia team, you will work at the forefront of our technical presales efforts, championing our underground software suite and ensuring its successful implementation across client operations. You will play a pivotal role in guiding solution design, driving customer engagement, and positioning Micromine as the partner of choice in underground mining technology. Reporting to the Technical Services Manager, your responsibilities will include: Leading technical presales efforts with strategic clients and opportunities. Partnering with business development managers to identify, develop, and close opportunities. Delivering high-impact technical demonstrations and input into proposals and tenders. Leading complex software evaluations, proof-of-concept builds, and client workshops. Guiding customer success during onboarding, implementation, and training. Representing Micromine at industry events, conferences, and promotional campaigns. Acting as a senior voice of the customer, providing insights and feedback to influence product direction. About You You are a seasoned Mining Engineer with significant underground operational and planning experience, now ready to step into a principle, market-facing role where you can influence technology adoption and customer success. Your experience and attributes should include: Significant experience in mine planning with exposure to UG Metals environments. Proven track record in Reserves, LOM planning, budgeting, and forecasting High-level competency in mine design and scheduling software Strong communication skills and ability to liaise across technical, production, and corporate teams. Technical consulting, pre-sales, or solution-selling experience highly advantageous. Next Steps Ready to elevate your career and help push the boundaries of mining technology? Apply now or visit www.micromine.com to learn more. Micromine is dedicated to fostering a diverse and inclusive work environment, and we welcome applicants from a variety of backgrounds to apply.