À propos de Rio Tinto Rio Tinto est un chef de file mondial du secteur des sociétés minières et des matériaux. Be part of a group that is safety driven and values inclusion Based in Labrador City, NL, a vibrant northern community known for its solid sense of community and unparalleled access to nature and outdoor activities. 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. We are looking for a Geologist in training to provide technical support to the Mining Operations division through further refinement of our understanding of geological aspects of the mining operation. This is a great opportunity to work within the Mine Technical Services team at IOC. This role provides an exciting opportunity to support grade control, reconciliation, and resource modeling activities to ensure accurate geological data and effective ore quality management. Additionally, this role contributes to operational excellence by assisting in technical reviews, data validation, and continuous improvement initiatives across the mine site. Reporting to Superintendent Geoscience and working in an exciting and unique environment within the at our Labrador City operations, you will be responsible for Monitoring, planning for, and communicating ore quality concerns and opportunities, across multiple technical and operational teams Block model reconciliation to plant performance and mine plans on various planning horizons QAQC monitoring of blasthole and diamond drill samples Managing ore stockpile grades and reconciliation Supporting resource drilling and modelling teams Bachelor’s Degree in Geology, Geological Engineering,



or equivalent Ability to work closely with technical/non-technical peers at different levels of expertise Excellent oral and written communication skills (English) Safety Orientated focus on individual and team performance We actively encourage applications from women and Indigenous Peoples for this opportunity Experience in geological modelling and reconciliation Be recognized for your contribution, your thinking and your hard work, and go home knowing you’ve helped the world progress. Career development &

education assistance to further your technical or leadership ambitions A competitive base salary reflective of your skills and experience with annual incentive program Ongoing access to family-friendly health and medical programs, pension and savings plans Leave for all of life’s reasons (vacation/annual, paid parental, sick leave) With a team of over 2,700 employees, IOC is committed to providing value and continuity for our customers, employees, communities and shareholders through our unique mine to port approach, taking advantage of our full integration and wholly owned infrastructure to deliver our high-quality concentrate and pellets to our customers across the globe. We also operate a wholly-owned 418 km railway, the Quebec North Shore and Labrador Railway (QNS&L;), that links our Labrador operations to Company-owned port facilities in Sept‑Iles.



Working at Rio Tinto also means choosing to be part of a company recognized one of Canada’s Top 100 Employers in 2026 and one of Canada’s Top Employers for Young People in 2025. 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. Our purpose – 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. Respect and Inclusion 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. Notre mission – trouver de meilleures façons de fournir les matériaux dont le monde a besoin – nous guide dans notre quête d’innovation et d’amélioration continue, dans le but de fabriquer des produits à faibles émissions et répondant aux bonnes normes environnementales, sociales et de gouvernance. Respect and Inclusion Chez Rio Tinto, nous accueillons favorablement et encourageons les candidatures d’Autochtones, de femmes, de membres de la communauté LGBTQ+, de travailleurs âgés, de personnes handicapées et de représentants d’origines diverses. Nous souhaitons de plus que chacun ait l’impression que sa voix compte, que toutes les cultures sont respectées et que les points de vue, aussi variés soient-ils, sont non seulement bienvenus, mais également essentiels à notre succès.

📌 Geologist-in-training (Labrador City)
🏢 Rio Tinto
📍 Labrador City