Senior Geologist

Senior Geologist Our client operates an open-pit copper mining complex in Arizona. The site includes concentrators, a leach pad and stacking system, SX plants, and EW tank houses producing copper cathode.

• Under general supervision, you'll log drill samples, conduct geologic mapping, and build resource block models, providing technical expertise and leadership across geological exploration and modeling.
• Log and evaluate core and RC drill cuttings, including quality-control review of junior geologists' logging work
• Direct and oversee drilling programs, road construction, and contractor-led sample preparation
• Combine geological, assay, and mineralogical datasets into maps, cross sections, and level plans
• Mentor and develop junior geology staff
• Lead a team in building computerized resource block models aligned with corporate standards
• Stay current on relevant federal, state, and local regulatory requirements
• Advise site leadership on regulatory matters and compliance considerations
• Maintain and update drill hole databases and exploration documentation
• Partner with metallurgy teams on sample testing and ore type characterization
• Conduct geologic mapping across both surface and underground settings
• Contribute to short-range exploration planning and budget development

• Bachelor's degree in Geology (or related field) and 5 years' experience, OR Master's degree and 3 years' experience
• Comfortable working in a mine/plant setting, including exposure to temperature extremes, moving machinery, and other industrial hazards.