Resource Geology Specialist Winu Copper Project

Resource Geology Specialist - Winu Copper Project

• Be part of Rio Tintos Winu Copper project contributing directly to the progression of a major emerging copper asset

• Hands-on leadership opportunity while gaining deep exposure to resource development and narrow vein orebody systems

• Work in the in the Paterson region of Western Australia

• 12-month fixed term/secondment opportunity on 15 days on 13 days off roster fly-in fly-out from Perth.

Were 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 Resource Geology Specialist to join the Winu Development team supporting the safe and effective delivery of field programmes at the Winu Copper Project.

Youll bring strong technical operational and leadership experience contributing to multi-faceted programmes mentoring junior geologists and playing a key role in contractor and service provider management.

The Winu Development team supports and delivers technical outcomes across resource development and exploration assessment for Rio Tintos Winu Copper project in the Paterson region of Western Australia. Working closely with internal and external stakeholders the team assesses evaluates and progresses Winu into a worldclass copper deposit ensuring all workstreams are well coordinated and aligned to broader development plans.

This is a great opportunity to gain exposure to copper development and build knowledge in narrow vein orebody systems. This role is offered on a 15 days on 13 days off roster fly-in fly-out from Perth.

Reporting to the Superintendent Resource Geology and working in a dynamic and exciting environment you will be:

• Leading a team of geologists and field technicians demonstrating strong visible leadership in the field

• Assisting with the design and execution of multi-disciplinary drill programmes and exploration and evaluation activities for the risk management of resources and reserves including grade metallurgical geotechnical environmental and hydrogeological activities

• Promoting teamwork and effective communication within Resource Development and external teams

• Overseeing the accurate collection of downhole geophysical data to support geological interpretation

• Ensuring compliance with all standards procedures and QA/QC requirements related to data collection and field work

• Supporting the development of capability in GIS mapping 3D-modelling and geophysical interpretation

• Providing leadership and support for contractor management through regular reviews and feedback

• Support the Senior Geologist directly through both reporting and step-up opportunities

About you

• A commitment to the safety of yourself and your team

• An interest in developing technical expertise in the Paterson region and sediment-hosted copper deposit styles

• A solid understanding of resource geology including drill programme design and execution QA/QC and compliance protocols

• Demonstrated leadership capability with a focus on mentoring teamwork and valuesbased leadership aligned to Rio Tinto

• Strong verbal and written communication skills

• Competence in GIS and 3D geological modelling software

• A collaborative mindset with the ability to engage effectively with technical teams service providers and thirdparty contractors

What we offer

Come join our team and enjoy some great benefits:

• A work environment where safety is always the number one priority

• A safety-focused and inclusive working environment

• Career development to further your ambitions

• Competitive salary package

• Ongoing individual wellbeing support

• Exciting multicultural working environment

Where youll be working

Winu is a 100% Rio Tinto owned copper-gold mineralisation project in the Yeneena Basin of the Paterson Province in Western Australia. The project is located approximately 130 km north of the Telfer mine and 350 km southeast of Port Hedland. Teams at Winu are taking an agile approach to greenfield project development and being innovative in the way we bring a mine from exploration to production.

Applications close on Monday the 27th of April 2026 (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 cant do it on our own so were 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 LGBTI 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.