Principal Exploration Geophysicist

Placements24; Pretoria; Hybrid; ZAR 1,800,000 - 3,200,000; Full time

Benefits offered by this job

Health insurance

Retirement fund

Performance incentives

Job summary

Placements24 is seeking a Principal Exploration Geophysicist for our client in Pretoria, Gauteng. The role requires leading geophysical data acquisition, processing, and interpretation to identify drill targets and assess mineral potential.

You will manage complex surveys (seismic, magnetic, gravity, IP), build 3D subsurface models, mentor junior staff, and collaborate with geologists to advance major exploration initiatives in South Africa.

Qualifications

• Master’s or PhD in Geophysics or closely related field.
• 12+ years in mineral exploration geophysics with a track record of target generation.
• Experience with seismic, magnetic, gravity and electrical methods.
• Proficient in Geosoft Montaj, Petrel, Leapfrog Geo/Edge.

Responsibilities

• Design, manage, and interpret geophysical surveys (seismic, magnetic, gravity, IP) for mineral exploration programs.
• Integrate geophysical data with geological, geochemical, and drilling information to build 3D subsurface models.
• Develop and apply advanced processing and inversion techniques for geophysical datasets.
• Provide expert geophysical input for target generation and resource estimation.
• Oversee geophysical data management and quality control processes.
• Collaborate with exploration teams to define geophysical survey parameters and objectives.
• Prepare high-quality geophysical reports, interpretations, and presentations for stakeholders.
• Mentor junior geophysicists and contribute to geophysical best practices.

Skills

Project leadership

Analytical thinking

Strong communication

Education

Master's or PhD in Geophysics

Tools

Geosoft Montaj

Petrel

Leapfrog Geo/Edge

Job description

About the Role

Our client, a forward-thinking exploration company with significant interests in South Africa, is seeking a highly skilled Principal Exploration Geophysicist to join their expanding technical team in Pretoria, Gauteng . This senior role is instrumental in identifying and evaluating new mineral prospects through the application of advanced geophysical methods. The Principal Geophysicist will lead geophysical data acquisition, processing, and interpretation projects, working closely with geologists and other geoscientists to define drill targets and assess resource potential. This is an exciting opportunity to contribute to major exploration initiatives in a region rich with diverse mineral wealth.

Key Responsibilities

• Design, manage, and interpret geophysical surveys (e.g., seismic, magnetic, gravity, electromagnetic, IP) for mineral exploration programs.
• Integrate geophysical data with geological, geochemical, and drilling information to build robust 3D subsurface models.
• Develop and apply advanced processing and inversion techniques for geophysical datasets.
• Provide expert geophysical input for target generation and resource estimation.
• Oversee geophysical data management and quality control processes.
• Collaborate with exploration teams to define geophysical survey parameters and objectives.
• Prepare high-quality geophysical reports, interpretations, and presentations for internal and external stakeholders.
• Mentor junior geophysicists and contribute to the development of geophysical best practices.
• Stay current with new technologies and methodologies in exploration geophysics.
• Manage relationships with geophysical contractors and service providers.

Requirements

• A Master's or Ph.D. in Geophysics or a closely related field.
• A minimum of 12 years of experience in mineral exploration geophysics, with a proven track record of successful target generation.
• Extensive experience with a wide range of geophysical methods, including seismic, magnetic, gravity, and electrical methods.
• Proficiency in industry-standard geophysical software packages (e.g., Geosoft Montaj, Petrel, Leapfrog Geo/Edge).
• Strong understanding of geology and structural controls on mineralisation.
• Experience with 3D inversion and modelling techniques.
• Excellent analytical and problem-solving skills.
• Strong written and verbal communication skills, with the ability to present complex technical information effectively.
• Ability to work independently and lead technical projects.
• Experience in the South African geological setting is a significant advantage.

Benefits

• Our client offers a competitive salary, performance-based incentives, and comprehensive benefits including health insurance and a retirement fund.
• Opportunities for professional development and attending international conferences are supported.
• The role is based in Pretoria, Gauteng , offering a dynamic urban environment and proximity to key research institutions.