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Senior / Principal Engineer, Caving Studies - Adelaide

Job Posting End Date:

Job Country: Australia

Job State/Province: South Australia

About Copper SA Operations at BHP

BHP is a global resources company operating across more than 90 locations worldwide, with a purpose to improve lives and support a more sustainable future. Through Copper South Australia (Copper SA), we are building a leading copper portfolio that supports the global energy transition, supplying materials essential for renewable energy, electric vehicles and digital infrastructure. For you, this is an exciting opportunity to grow your career, make a meaningful impact, and help shape the future of one of Australia's leading copper businesses.

About the Role

As a Senior or Principal Engineer – Caving Studies, you will play a key role in shaping the future of Copper SA's underground caving portfolio. Working within our Cave & Mine Technical team, you will support the development, optimisation and validation of future caving mine plans through high-quality technical studies and integrated planning.

This role offers the opportunity to apply your underground mining expertise to complex study work that will influence long‐term business decisions. You will work closely with a diverse group of technical specialists to develop practical, robust mine plans that balance safety, value, operational requirements and study objectives.

Reporting to the Cave Mining Lead,



you will be responsible for delivering key mine planning and technical study work packages that support the development, optimisation and validation of future caving mine plans.

Key areas of focus will include:

- Development of mine plans and associated physicals.
- Mine plan optimisation and trade-off studies across key design and planning parameters.
- Delivery and integration of technical work packages required to validate mine plans and study assumptions.
- Integration of geotechnical, geological, infrastructure, ventilation and operational inputs into mine planning outcomes.
- Clear communication of assumptions, risks, trade-offs and recommendations to support study decisions.

This is an opportunity to contribute to long‐term underground mining studies and help shape the future of Copper SA's caving portfolio.

In this role you will:

- Be a safety leader, demonstrating a strong commitment to health, safety and environmental responsibility and contributing to a culture of care, curiosity and feedback.
- Apply BHP Operating System fundamentals to support technical excellence and continuous improvement in mine planning and studies.
- Develop, optimise and evaluate mine plans, including the assessment of key design and planning trade-offs.
- Deliver defined technical work packages to the quality and schedule required by the study.




- Provide technical direction in mine planning, drawing on operational and technical experience to develop practical, high-quality outcomes.
- Work closely with geology, geotechnical, ventilation, infrastructure and other technical disciplines to ensure mine plans are integrated and based on clearly understood assumptions.
- Build strong working relationships with stakeholders across Copper SA and contribute effectively within multidisciplinary study teams.
- Clearly communicate mine planning assumptions, risks, outcomes and recommendations to both technical and non‐technical stakeholders.
- Act as an integration point between technical inputs to the mine plan and downstream study requirements.

About You

You are an experienced mining engineer with a strong background in underground mining and a passion for shaping future mining opportunities through technical studies, including caving and strategic mine planning. You enjoy working in complex environments, bringing together diverse technical inputs to develop practical solutions that support informed business decisions.

Ideally, you will bring:

- Tertiary qualifications in Mining Engineering or a relevant related discipline.
- Significant underground mining experience, including demonstrated experience in mine planning, mine design and/or operations.
- Experience delivering technical work packages independently and managing priorities to meet study or project schedules.
- Robust analytical capability and the ability to assess mine planning alternatives and technical trade‐offs.
- Strong written and verbal communication skills, with the ability to translate complex te

📌 Senior / Principal Engineer, Caving Studies - Adelaide
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