- Lead a critical geology function and shape the geological strategy for the Winu Project.
- Influence resource growth and the long-term development of what could become Rio Tinto's next major copper operation.
- Join a collaborative, inclusive team where different perspectives are valued.
- Perth-based, Monday to Friday role with flexible working arrangements and periodic site travel.
We’re Finding Better Ways™ to provide materials the world needs, now and in the future. Our values – care, courage and curiosity – guide how we work and how we treat each other.
About the role
We are looking for a Principal Geoscientist to lead the geology function supporting the Winu Project. In this strategic and senior technical and people leadership role, you will shape geological strategy and the resource development approach, provide trusted technical guidance across exploration and resource growth, and help inform long-term mine development decisions.
This is an opportunity to combine strong technical expertise with people leadership, coordination and stakeholder influence, whist making a lasting contribution to the future of Winu.
What you’ll be doing
Reporting to the Manager Technical and working in a diverse, close-knit and collaborative team, you will:
- Lead, support and develop a diverse team of geoscience specialists, creating an inclusive environment where people can contribute, grow and do their best work through coaching, mentoring and constructive technical challenge.
- Develop, implement and review the Winu Orebody Knowledge (OBK) strategy to support resource growth and project outcomes.
- Oversee the management, analysis and quality control geological, geochemical and geostructural data.
- Lead drill-hole planning and verify execution against resource, grade control, structural, geotechnical and hydrogeological objectives.
- Provide technical oversight of geological and resource modelling, external Mineral Resource reporting, including acting as Resources Competent Person where appropriate.
- Coordinate technical work programs, deliverables, budgets and project timelines across the wider Project and Technical teams.
- Build stakeholder relationships and influence technical and strategic decisions across the Winu Project.
- Support geological planning by applying technical expertise, technology and innovative approaches to complex challenges.
About you
We’re looking for someone whose experience aligns with the key requirements below. You do not need to meet every “helpful for success” item to apply. If you bring relevant experience and are excited by the opportunity, we encourage you to submit an application.
We welcome applicants with transferable experience from exploration, operations, consulting, resource development or related technical environments.
Required for Success
- A commitment to the safety of yourself and your team.
- Strong technical expertise in mine geology, ideally gained in copper and/or gold operations.
- Demonstrated experience in geological mapping, drill-hole planning and execution, logging, geological modelling and resource estimation.
- Advanced knowledge of resource geology and Mineral Resource reporting.
- Demonstrated ability to plan and coordinate complex technical programs, manage budgets and schedules, and build alignment with technical, project and leadership stakeholders.
- A tertiary qualification in Geology or a related Geoscience discipline.
Helpful for Success
- Meeting the Joint Ore Reserves Committee Code criteria to act as a Mineral Resource Competent Person.
- Experience leading technical teams and building capability through coaching and mentoring.
- Experience delivering complex geological programs in an exploration or mining environment.
- Experience applying new technologies and innovative approaches to geological challenges.
What we offer
Be recognised for your contribution, your thinking and your hard work, and go home knowing you’ve helped the world progress.
- A work environment where safety is always the number one priority
- A permanent position working directly for Rio Tinto
- A competitive base salary reflective of your skills and experience with annual incentive program
- Comprehensive medical benefits including subsidised private health insurance for employees and immediate family
- Attractive share ownership plan
- Company provided insurance cover
- Extensive salary sacrifice & salary packaging options
- Career development & education assistance to further your technical or leadership ambitions
- Ongoing access to family-friendly health and medical wellbeing support
- Leave for all of life’s reasons (vacation/annual, paid parental, sick & cultural leave)
- Exclusive employee discounts (banking, accommodation, cars, retail and more)
- Possible domestic relocation assistance
Where you’ll be working
Winu is a copper-gold project located in Western Australia’s northern Pilbara region, on the Traditional lands of the Nyangumarta People. The Karlkayn airstrip which supports the project is located on the Traditional lands of the Martu People.
Discovered in 2017, Winu is a greenfield development with a focus on delivering a safe, efficient and future‑ready operation. Winu is being planned in close consultation with both Traditional Owner groups to support responsible development and minimise impacts on Country through development and future operation.
Winu is a joint venture between Rio Tinto and Sumitomo Metal Mining Co (SMM). As managing partner Rio Tinto will lead development and operation, continuing to work in close partnership with SMM.
At Winu, you will join a collaborative project team helping to shape one of our key growth opportunities through its next stage of development.
If you would like to understand more about the role, the team or the flexible working arrangements available, we encourage you to contact the recruitment team for a confidential conversation.
Applications close on 18th October (Rio Tinto reserves the right to remove advertised roles prior to this date).
About Rio Tinto
Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.
We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs – striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win situations and meet opportunities.
Respect and Inclusion
At Rio Tinto, we particularly welcome and encourage applications from Aboriginal and Torres Strait Islander people, women, the LGBTQ+ community, mature workers, people with disabilities and people from different cultural backgrounds.
We are committed to an inclusive environment where people feel comfortable to be themselves. We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are essential to our success. We treat each other fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation or anything else that makes us different.
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Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminum, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.
We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs—striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win and meet opportunities.
At Rio Tinto, we particularly welcome and encourage applications from Indigenous Peoples, women, the LGBTQ+ community, mature workers, people with disabilities, and people from different cultural backgrounds.
We are committed to an inclusive environment where people feel comfortable being themselves. We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are essential to our success. We treat each other fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation, or anything else that makes us who we are.
Start your application
Take your leadership career to the next level.
Where can Rio Tinto take you?
You’re passionate and ambitious with tremendous career aspirations. The breadth and growth of our organisation empowers you to define your ideal career path.
Take a look at Katie’s career journey
Take a look at Katie’s career journey
- 2022 - PresentManager Projects - Energy DevelopmentBrisbane, Queensland, Australia
- 2021Superintendent Operations CentreBrisbane, Queensland, Australia
- 2020Development / Drill and Blast SuperintendentPilbara, Western Australia
- 2019Deputy Quarry ManagerPilbara, Western Australia
- 2018Development SupervisorPilbara, Western Australia
- 2017Senior Engineer of Drill, Blast and SurveyPilbara, Western Australia
- 2016Production EngineerPilbara, Western Australia
- 2015Mine scheduler - 2 week plannerPilbara, Western Australia
- 2014Drill and Blast EngineerPilbara, Western Australia
- 2012Graduate Mining EngineerPilbara, Western Australia
- 2022 – PresentManager Projects – Energy DevelopmentBrisbane, Queensland, Australia
- 2021Superintendent Operations CentreBrisbane, Queensland, Australia
- 2020Development / Drill and Blast SuperintendentPilbara, Western Australia
- 2019Deputy Quarry ManagerPilbara, Western Australia
- 2018Development SupervisorPilbara, Western Australia
- 2017Senior Engineer of Drill, Blast and SurveyPilbara, Western Australia
- 2016Production EngineerPilbara, Western Australia
- 2015Mine scheduler – 2 week plannerPilbara, Western Australia
- 2014Drill and Blast EngineerPilbara, Western Australia
- 2012Graduate Mining EngineerPilbara, Western Australia
Working at Rio Tinto
Help us deliver the materials that make human progress possible.
The plane you’re flying in just landed. You fire up your phone and get your laptop out of the overhead bin. Immediately, you’re in work mode – thousands of miles from your office. Do you ever stop to think about all the materials that make life in the 21st century possible? At Rio Tinto, we discover, develop and deliver the materials that drive human progress. When you work with us, you’ll experience advantages you won’t find anywhere else.
Working in a technical role at Rio Tinto
Your advanced expertise will help drive human progress.
We’ve developed technical capabilities through nearly 150 years of discovering, planning, and operating mines in every corner of the world. We’re an open, connected international team of technical specialists using some of the most sophisticated tools and robust data on the planet. Join us and experience:
Our application process
01
Apply
The first thing you’ll need to do is apply to the role. You can do this with your LinkedIn profile or you can upload your resume. We’ll also ask you to complete a few questions before you submit your application.
02
Undergo assessments
Our assessments are designed to help us work out whether you are suitable for the role. We will let you know which ones you’ll need to complete.
03
Interview(s)
Our interviews could be in person or online. It’s a great opportunity for us to get to know you a bit better, answer any of your questions and talk about the exciting career opportunity you have applied for.
04
Offers and checks
At this stage, we will let you know if you have been successful. If you have been, we’ll need to conduct a couple of checks, such as a background or security check. You may also need to do a medical assessment depending on the role you have applied for.
05
Join the Rio Tinto team
Once the checks have been completed, we’ll be in touch to talk with you about your start date and answer any questions you may have before you start with us.