Senior Geologist - Resource Evaluation

Placements24; Randburg; On-site; ZAR 1,200,000 - 1,900,000; Full time

Benefits offered by this job

Medical aid

Retirement fund contributions

Professional development opportunities

Relocation assistance may be provided

Access to advanced geological software

Job summary

Placements24 in Randburg, Gauteng, is seeking a Senior Geologist to lead resource evaluation and geological modelling for mineral deposits. You will support mine planning and feasibility studies while mentoring junior staff.

The role requires 7+ years in mineral exploration, expertise in 3D modelling software (Leapfrog Geo, Vulcan, Surpac, MinePlan), and strong interpretation, communication, and leadership abilities for stakeholder engagement.

Qualifications

• Bachelor's or Master's degree in Geology or a related Earth Science discipline.
• 7+ years of relevant experience in mineral exploration and resource geology.
• Experience with 3D geological modelling software Leapfrog Geo, Vulcan, Surpac, MinePlan.
• Ability to perform mineral resource estimations and write compliant technical reports.
• Qualified Person (QP) or Competent Person (CP) status is advantageous.
• Willingness to travel to site locations.

Responsibilities

• Lead geological data collection, interpretation and analysis for resource evaluation projects.
• Develop and refine 3D geological models using drill hole and assay data.
• Perform mineral resource estimations per industry standards (JORC/SAMREC).
• Collaborate with mine planning engineers, geophysicists and other specialists.
• Prepare geological reports, presentations and documentation for stakeholders.
• Mentor junior geologists and geological technicians.
• Ensure quality and integrity of geological data, databases and reporting systems.
• Contribute to exploration and resource development program planning.
• Stay updated on best practices in geological modelling and resource estimation.
• Conduct peer reviews of geological models and resource estimates.

Skills

Geology

3D modelling

Resource estimation

Data analysis

Leadership

Communication

Travel readiness

QP/CP status

Gauteng familiarity

Education

Bachelor's degree in Geology

Master's degree in Geology

Tools

Leapfrog Geo

Vulcan

Surpac

MinePlan

Job description

About the Role

Our client, a reputable mining company with significant operations and exploration interests, is seeking an experienced Senior Geologist to focus on resource evaluation at their offices in Randburg, Gauteng . This critical role will involve leading the geological assessment and modelling of mineral deposits, contributing to resource estimation, and providing geological support for mine planning and feasibility studies. The ideal candidate will possess strong geological interpretation skills, extensive experience with 3D geological modelling software, and a deep understanding of mineral resource classification standards (e.g., JORC, SAMREC).

Key Responsibilities

• Lead and conduct geological data collection, interpretation, and analysis for resource evaluation projects.
• Develop and refine 3D geological models based on drill hole, assay, and other geological data.
• Perform mineral resource estimations in accordance with industry standards (JORC/SAMREC).
• Collaborate closely with mine planning engineers, geophysicists, and other technical specialists.
• Prepare comprehensive geological reports, presentations, and documentation for internal and external stakeholders.
• Supervise and mentor junior geologists and geological technicians.
• Ensure the quality and integrity of geological data, databases, and reporting systems.
• Contribute to the strategic planning of exploration and resource development programs.
• Stay updated on best practices and technological advancements in geological modelling and resource estimation.
• Conduct peer reviews of geological models and resource estimates.

Requirements

• Bachelor's or Master's degree in Geology or a related Earth Science discipline.
• A minimum of 7 years of relevant experience in mineral exploration and resource geology.
• Demonstrated experience in 3D geological modelling software (e.g., Leapfrog Geo, Vulcan, Surpac, MinePlan).
• Proven ability to perform mineral resource estimations and write compliant technical reports.
• Thorough understanding of mineralogy, structural geology, and deposit types relevant to the company's commodities.
• Proficiency in data management and statistical analysis for geological data.
• Excellent communication, teamwork, and leadership skills.
• Qualified Person (QP) or Competent Person (CP) status for resource reporting is highly advantageous.
• Ability to travel to site locations as required.
• Familiarity with operations in the Gauteng region mining landscape is a plus.

Benefits

• Highly competitive salary and performance-based bonus structure.
• Comprehensive medical aid and retirement fund contributions.
• Significant opportunities for professional development and career advancement.
• Exposure to diverse mineral resources and advanced geological techniques.
• Generous annual leave and holiday package.
• A dynamic and collaborative working environment in Randburg .
• Relocation assistance may be considered for exceptional candidates.
• Access to cutting-edge geological software and technology.