Senior Mine Geologist: Lead Orebody Modeling & Field Ops

Placements24; Bloemfontein; On-site; ZAR 1,000,000 - 1,500,000; Full time

Benefits offered by this job

Competitive salary package

Accommodation provided at site

Professional development opportunities

Job summary

Placements24 in Welkom, Free State, invites a Senior Mine Geologist to lead exploration, modeling and resource development on our mining operations. This site-based role requires full-time presence to support production planning and strategic resource development.

The role involves rigorous fieldwork, advanced geological modeling, data analysis and mentoring of junior geologists, working closely with mining engineers to optimize ore extraction while upholding safety and environmental standards.

Qualifications

• Bachelor's degree in Geology or Earth Sciences.
• Master's degree in economic geology or mining geology preferred.
• 7+ years of mine geology experience in underground/open-pit environments.
• Proficiency with Leapfrog, Surpac or Micromine.
• Strong understanding of structural geology and ore deposit types.
• Excellent field mapping and data collection skills.
• Ability to interpret complex geological data for mining applications.
• Good communication and teamwork skills, valid driver's license.

Responsibilities

• Conduct detailed geological mapping, sampling and core logging.
• Develop 3D geological models and resource estimates using industry software.
• Collaborate with mine planning and production teams for design and scheduling.
• Perform geostatistical analyses to assess ore grade and continuity.
• Contribute to exploration programs and target identification.
• Oversee grade control and reconcile geological models with production data.
• Mentor junior geologists and geological technicians.
• Prepare geological reports and recommendations for management.

Skills

Geological interpretation

Geostatistics

Field mapping

Team collaboration

Communication skills

Education

Bachelor's degree in Geology or Earth Sciences

Master's degree in economic geology or mining geology (preferred)

Tools

Leapfrog

Surpac

Micromine

Job description

Placements24 in Welkom, Free State, invites a Senior Mine Geologist to lead exploration, modeling and resource development on our mining operations. This site-based role requires full-time presence to support production planning and strategic resource development.

The role involves rigorous fieldwork, advanced geological modeling, data analysis and mentoring of junior geologists, working closely with mining engineers to optimize ore extraction while upholding safety and environmental standards.