Geologist

Rio Tinto • Superior, AZ

4d • Onsite

About The Position

Excellent opportunity to build deep underground geology experience on one of the most significant copper deposits in North America. Hands‑on exposure across the full resource evaluation workflow, from drilling and logging through modeling and interpretation. Long‑term career opportunity on a major underground project near Superior, Arizona, backed by a global mining leader. About the Role: As a Geologist, you are part of the team building the foundation of orebody knowledge that underpins all future mining decisions. You will work across surface and underground environments, collecting, validating, and interpreting high quality data in collaboration with drilling, core handling, and modeling teams. This is a rare opportunity to develop well rounded technical capability within a large, complex underground deposit. We are currently hiring two Geologists to support this growing work. You will be guided and supported by the Resource Evaluation leadership team and work closely with core handling, drilling operations, geotechnical, modeling, and contractor teams. You will be part of a collaborative technical environment where data quality, safety, and learning are shared responsibilities as you carry out the work below. Always work safely and actively promote a strong safety culture during field, drilling, and underground activities.

Requirements

• A commitment to the safety of yourself and your team
• Bachelor’s degree in Geology, Earth Science, Geologic Engineering, Geotechnical Engineering, or a related field, or equivalent demonstrated experience
• Strong written and verbal communication skills and ability to collaborate effectively with diverse backgrounds
• Proficient in digital tools (e.g., Excel, Word) and geoscientific databases such as acQuire
• Ability to manage multiple priorities and meet deadlines in a dynamic project environment
• Willingness to work in underground environments, including rotating or night shifts as required
• Valid driver’s license and ability to meet site access requirements

Nice To Haves

• Experience in exploration or mining geology, including drilling programs and field activity coordination
• Knowledge of geotechnical or geomechanical applications in underground mining and porphyry copper systems
• Experience supporting data analysis and management using tools such as SQL, Python, or similar
• Familiarity with geoscientific databases and 3D modeling software (e.g., Deswik, Leapfrog, Vulcan)
• Transferable skills and the right attitude are highly valued

Responsibilities

• Collect and manage high-quality geologic, geotechnical, and drilling data, ensuring accuracy, consistency, and timely delivery
• Oversee daily core handling activities including logging, photography, scanning preparation, and QA/QC processes
• Support and supervise drilling operations, collaborating with teams to ensure safe and efficient execution
• Interpret core, geophysical data, and scanning outputs to support geologic understanding and model updates
• Conduct underground mapping, sampling, and scanning activities, and communicate findings through reports, databases, and technical updates

Benefits

• A safety-focused and inclusive working environment
• Advantageous salary package with annual cash incentive awards (STIP) for eligible employees
• Access to top-tier family-friendly health programs including medical, prescription drug, dental, vision, life insurance coverage, and various voluntary benefits.
• Excellent retirement plan including up to 6% defined company contribution
• Generous 401k matching program
• Generous Rio Tinto employee share program, which allows you to purchase Rio Tinto Company shares.
• Comprehensive leave policies which cover all moments that matter in life: PTO (paid time off), paid holidays, and paid bereavement leave.
• A favorable child-caregiver leave program (Up to 100% salary top-up)
• Discount programs for leisure purposes and access to Virgin Pulse with incentives supporting your wellbeing
• Ongoing Employee Assistance Program (EAP) for you and your family; to help in addressing educational opportunities, addiction treatment, depression, stress, domestic issues, financial management, and legal concerns.
• Support and work with you to explore your learning potential and career goals

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level