Senior Long Term Planning Engineer
GFM Technical Services
Mount Isa, Queensland, Australia
Ref. No. 28970

Mount Isa Mines are currently seeking a Senior Long Term Planning Engineer to join the Strategic Mine Planning team supporting the George Fisher Mine. This role is primarily Brisbane-based - working a Monday to Friday roster, with one week per month on site. Alternatively, the role can be offered as a residential Mount Isa position on a 5/2, 4/3 9-hour roster.

Mount Isa
For 100 years, Mount Isa has been a thriving city, acting as the hub for regional business, transport, services and government in North West Queensland. The city offers an array of leisure activities, from dining and cinema to outdoor adventures like fishing and camping. With Mount Isa Mines, you get the best of both worlds a thriving career and a fulfilling lifestyle.

Mount Isa Mines 
Mount Isa Mines is one of the world's largest mining complexes. We operate two mining and processing streams, copper and zinc-lead-silver, to deliver natural resources of enduring value in modern society. Nows the time to make your move to Mount Isa Mines. With major transformation initiatives shaping the future of our operations, were looking for key talent, especially local professionals and trades, to make an impact. This is more than a job; its long-term security, meaningful work and the opportunity to help build a stronger future for our region.

At Mount Isa Mines, we believe in our people. We cultivate an environment of professionalism, ownership, and innovation while prioritizing safety and well-being. Our employee rewards program, market-leading superannuation, and commitment to professional development set us apart. Learn more about Mount Isa Mines at www.mountisamines.com.au 

About the role
Reporting to the Principal Mining Engineer, the Senior Long Term Planning Engineer is responsible for developing and optimising life-of-asset (LOA) and long-term mine plans. This role focuses on value optimisation, strategic trade-offs, and capital justification, ensuring plans are robust, achievable, and aligned with business objectives. You will play a key role in defining the future direction of the operation, balancing technical, operational, and economic considerations.

Key responsibilities: 

• Develop and maintain Life-of-Asset (LOA) and long-term mine plans
• Lead strategic trade-off studies (e.g. sequencing, cut-off grade, mining method, infrastructure)
• Identify and quantify risks and opportunities within long-term plans
• Support budgeting and forecasting processes with robust planning inputs
• Interface with Technical Services (Geology, Geotech, Ventilation, Scheduling) to ensure integrated plans
• Provide capital justification and support for major projects and infrastructure
• Ensure long-term plans are practical and aligned with operational constraints
• Support continuous improvement in planning processes, tools, and assumption
• Engage with site stakeholders during site visits / rostered periods to validate plans and assumptions

About you skills and experience: 

• Degree qualification in Mining Engineering or related discipline
• Significant experience in underground hard rock mining, with a strong focus on long-term planning
• Demonstrated experience in LOA planning, trade-off studies, and value optimisation
• Strong understanding of mining methods, sequencing, and operational constraints
• Experience with planning and design software (Deswik preferred)
• Advanced analytical and problem-solving capabilites
• Strong communication skills with the ability to influence across technical and operational teams
• Ability to translate complex analysis into clear strategic direction
• Commitment to safety, quality, and continuous improvement        

Your Benefits:

• Competitive remuneration
• Access to Glencore Rewards including health insurance discounts, retail offers, and salary sacrifice options
• Employee Referral, Recognition & Reward programs
• Leadership development programs, Ambassador Programs and unrivalled career pathway

For further information contact:  Bec McManus on 0427 559 840
Applications Close:  8:00am Tuesday 2nd June 2026