This position will be located at the Martabe Site within the Mine Geology Department and will report directly to the Superintendent – AMD Management.
The role of Senior Geologist – AMD Management is to support site operations in managing risks associated with Acid Mine Drainage (AMD) during mining activities and as part of mine closure planning. This role provides oversight and leadership in AMD management to ensure that site activities are conducted in accordance with established site procedures, particularly the AMD Manual, as well as applicable government regulations and industry standards.
Key responsibilities include conducting or supervising AMD technical studies, performing site monitoring and inspections, evaluating various data collected on-site, preparing reports, and coordinating with AMD stakeholders. This involves collaboration with internal operational teams such as Mine Geology, Mine Planning, Environment, and Mine Operations, as well as with external third-party entities. The role also encompasses a training component, which includes developing and promoting AMD-related environmental awareness among the site’s operational teams
Candidates for this position are expected to meet the following qualifications and criteria:
- A Bachelor’s degree in Geochemistry, Geoscience, Mining, Geology, Hydrogeology, Environmental Engineering, or a related field.
- A relevant postgraduate qualification is preferred.
- Possession of a valid L/V Driver’s License is mandatory.
- Strong proficiency in spoken and written Bahasa and English is essential.
- Sound knowledge of mineralization and alteration systems affecting AMD management, including the ability to conduct geochemical risk assessments and waste rock classification in the mining industry.
- Ability to manage large scientific datasets and perform data analysis, including statistical evaluation and graphical trend analysis.
- Proficiency with software such as SURPAC, Micromine, Leapfrog Geo, MineSched, and IOGAS is preferred.
- Capable of planning, scheduling, and interpreting geochemical laboratory testing in site-based, consulting, or academic settings.
- Experience in conducting quality assurance and quality control reviews for geoscience projects and/or laboratory testing.
- Experience in rock geochemistry and/or hydro geochemistry in academic, consulting, or site-based roles is preferred.
- Familiarity with Indonesian environmental regulations and environmental permitting requirements.
- Demonstrated enthusiasm, self-motivation, and the ability to stay focused and achieve work objectives with minimal supervision.