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Nuton Geometallurgy Principal Advisor

Rio Tinto
life insurance, parental leave, paid time off, 401(k)
United States, Utah, Salt Lake City
Aug 15, 2025

Nuton Geometallurgy Principal Advisor

  • Be part of a pioneering team advancing Rio Tinto's innovative heap leaching technology.
  • Take the opportunity to lead cutting-edge technology deployments in collaboration with world-class partners.
  • Enjoy the unmatched quality of life and work in Utah, ranked #1 overall by U.S. News & World Report.

About the role:

We are seeking a Principal Advisor in Geometallurgy to join the Nuton technical team. In this role, you will provide expert guidance and support in collaborating with partners and evaluating the feasibility and implementation of Nuton technology at partner sites. Key responsibilities include advising on resource and orebody evaluations, overseeing sample selection, providing direction for laboratory and large-scale testing, contributing to predictive process modeling, and analyzing outcomes. You will also be involved in reviewing engineering designs, estimating capital and operating costs, and supporting financial modeling and business case assessments to drive informed decision-making and successful project outcomes.

Key responsibilities:

Opportunity Assessment

Conduct comprehensive assessments of geological, mineralogical, and metallurgical data to evaluate new project opportunities for the Nuton technology. Provide expert opinions on the potential value of these opportunities to the Nuton leadership team.

Geology and Geometallurgical Expertise

Utilize extensive knowledge of geology and geometallurgy to guide the Nuton Options Assessment Teams in selecting optimal samples and engaging effectively with partners.

Project Support

Collaborate with Nuton Delivery Managers throughout various project phases, offering technical guidance and support for test work programs at facilities such as Bundoora and Hazen. Ensure adherence to Nuton's intellectual property and best practices.

Stakeholder Collaboration

Work closely with engineering service providers, Nuton Technology Transfer team and project managers to maximize the application of Nuton technology to facilitate communication and knowledge sharing among stakeholders.

Technology Development

Actively participate in the long-term strategic planning of the Nuton venture to identify areas for technological improvement and guide the implementation of these advancements.

Program Management

Collaborate with the Technology Development Manager to develop, monitor, and report on relevant evaluation and technology development programs to ensure alignment with organizational goals.

What You'll Bring:

  • A strong commitment to safety and environmental sustainability.
  • A bachelor's or advanced degree in metallurgy, geology, or a related geo-sciences field.
  • A minimum of 12 years of experience in geometallurgical or geological assessments and the development and implementation of geometallurgical studies within the mining sector.
  • Proven expertise in copper geology
  • Experience in copper heap leaching operations and related processes would be beneficial.
  • Exceptional cross-functional stakeholder management skills, with the ability to communicate effectively at all organizational levels.
  • Strong verbal, written, and interpersonal communication skills to facilitate the effective exchange of information with internal teams and external partners.

Benefits we offer:

  • Competitive salary with performance-based bonuses.
  • Retirement options that include a 6% company contribution to a defined plan, 401(k) matching, and a share ownership program.
  • Generous time-off opportunities include paid time off, holidays, bereavement leave, and four months of parental leave for all parents.
  • Comprehensive health plans covering medical, dental, vision, life insurance, and additional voluntary benefits.
  • Access to wellness initiatives, including employee discounts and an employee assistance program for confidential support.

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.

Every Voice Matters

Rio Tinto is committed to equal employment opportunity. All qualified applicants will be considered without regard to race, color, sex, age, religion, national origin, disability, or any other characteristic protected by federal, state, or local law.

We are committed to an inclusive environment where people feel safe, respected and valued. We want our people to feel that all voices are heard and that a variety of perspectives are not only welcome but are essential to our success. We treat all our people fairly and with dignity.

Rio Tinto participates in E- Verify to confirm work authorization. Please visit http://www.ucis.gov/ for more information.

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