Senior Mining Geologist — Field Exploration Leader

Impact HR; Grand Junction (CO); On-site; USD 110,000 - 150,000; Full time

Job summary

Impact HR is supporting a private resource development company in Grand Junction, Northwestern Colorado, in recruiting a skilled Mining Geologist. The role focuses on mineral exploration, deposit modelling, and development planning with strong field mapping and GIS data integration.

The position is full-time and in-office in the Grand Junction area, with occasional travel. A relocation allowance is available to assist the transition to Northwestern Colorado.

Qualifications

• Bachelor’s degree in Geology, Geological Engineering, or Earth Sciences.
• P.G. license or eligibility strongly preferred.
• 8+ years of experience in mineral exploration, mining geology, or geologic modeling.
• Familiarity with the geology of the Piceance or similar mineral-rich formations.
• Proficiency in geologic modelling and GIS software (e.g., Leapfrog, Surfer, ArcGIS, Datamine).
• Mineral Exploration Expertise: Strong background in mineral deposit identification, geological mapping, and sampling strategies across a variety of ore types and terrains.

Responsibilities

• Conduct geological mapping, sampling programs, and site evaluations to assess mineralization
• Contribute to the development and interpretation of geologic models using drilling and field data
• Support resource estimations, ore body delineation, and grade control strategies
• Collaborate with mining engineers and project managers to inform mine design and development planning
• Compile and analyze geological data for technical reporting, regulatory submissions, and internal planning
• Monitor and support exploration drilling programs with accurate core logging and lithological descriptions
• Maintain geologic databases and ensure data integrity across modeling and reporting workflows
• Stay informed on regional geology, stratigraphy, and mineral resource opportunities within key Colorado basins

Skills

Field mapping

Team collaboration

Communication

Education

Bachelor’s degree in Geology, Geological Engineering, or Earth Sciences

Tools

Leapfrog

Surfer

ArcGIS

Datamine

Job description

Impact HR is supporting a private resource development company in Grand Junction, Northwestern Colorado, in recruiting a skilled Mining Geologist. The role focuses on mineral exploration, deposit modelling, and development planning with strong field mapping and GIS data integration.

The position is full-time and in-office in the Grand Junction area, with occasional travel. A relocation allowance is available to assist the transition to Northwestern Colorado.