Geologist

Rio Tinto•Superior, WI

6d•Onsite

About The Position

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 for Geologists to support this growing work. In this role, you start the day with clear priorities across drilling, core logging, or underground data collection. Core flows smoothly through logging and QAQC, drilling activities are well coordinated, and underground mapping or scanning is completed safely and efficiently. Data is captured accurately, communicated clearly, and integrated into models that the broader technical team can rely on. You finish the shift knowing your work directly advanced understanding of the deposit. 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 Collect high quality geologic, geotechnical, and drilling related data in a timely and disciplined manner Manage daily core inflows including logging, photography, scanning preparation, geotechnical logging, and data QAQC Support and supervise drilling operations, reinforcing safe work practices and site standards Interpret drill core, core scanning outputs, and downhole geophysical data to support geologic understanding Conduct underground mapping, LIDAR scanning, and sampling during drift development and drilling activities Synthesize and communicate geologic interpretations to support updates to geologic and resource models Prepare daily and periodic reports on drilling progress, underground development, and data collection results Update and maintain geologic and drilling databases, reports, and diagrams Support focused technical projects that enhance understanding of structure, alteration, and mineralization

Requirements

Committed to safety, data quality, and professional field practices
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, including technical and scientific reporting
Willingness and ability to work underground, including rotating or night shifts as required
Ability to work effectively with technical, operational, and contractor teams from diverse backgrounds
Comfortable working in a digital environment using tools such as Excel, Word, and geoscientific databases like acQuire
Ability to meet productivity targets and deadlines in a dynamic project environment
Valid driver’s license and ability to meet site access requirements

Nice To Haves

Two or more years of experience in exploration or mining geology, with MSHA metal non-metal certification preferred
Experience with resource drilling programs, contractor supervision, and directing field activities in line with safety requirements
Background in geotechnical or geomechanical applications for underground mining
Knowledge of porphyry copper systems, including alteration, mineralization, and geochemical signatures
Experience with scripting or data tools such as SQL, Python, or similar for geoscientific data management
Understanding of geoscientific database structure and functionality
Proficiency with 3D geologic modeling software such as Deswik, Leapfrog, or Vulcan

Responsibilities

Always work safely and actively promote a strong safety culture during field, drilling, and underground activities
Collect high quality geologic, geotechnical, and drilling related data in a timely and disciplined manner
Manage daily core inflows including logging, photography, scanning preparation, geotechnical logging, and data QAQC
Support and supervise drilling operations, reinforcing safe work practices and site standards
Interpret drill core, core scanning outputs, and downhole geophysical data to support geologic understanding
Conduct underground mapping, LIDAR scanning, and sampling during drift development and drilling activities
Synthesize and communicate geologic interpretations to support updates to geologic and resource models
Prepare daily and periodic reports on drilling progress, underground development, and data collection results
Update and maintain geologic and drilling databases, reports, and diagrams
Support focused technical projects that enhance understanding of structure, alteration, and mineralization

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 resources to explore learning potential and career goals