Embark on a dynamic career opportunity with PT Archi Indonesia Tbk, a prominent pure-play gold producer renowned as one of the largest in Indonesia and Southeast Asia. Headquartered in Jakarta, Archi operates under the majority ownership of PT Rajawali Corpora, a distinguished Indonesian investment holding company celebrated for its diverse industry portfolio and a proven legacy of establishing world-class operations while consistently generating substantial shareholder value. At Archi, we firmly believe that our human resources constitute the Company's most valuable asset, which is why we meticulously design organizational systems to foster comprehensive employee development, aligning individual career aspirations with our overarching mission to achieve operational excellence, drive sustainable growth, and maintain a leading position within the mining industry.
# Junior Mine Geologist
## About the Opportunity
We are seeking a highly motivated and skilled Junior Mine Geologist to join our dedicated team. This critical role involves contributing to our operational efficiency and ensuring the highest standards of safety and geological accuracy within our mine sites. If you possess a keen eye for detail, a strong commitment to safety, and a passion for geological exploration and production, this could be your next significant career step.
## Key Responsibilities
The Junior Mine Geologist will be instrumental in supporting our mining operations through a range of core duties, focusing on both safety and geological precision.
Health, Safety, and Environment (HSE) Compliance
* Champion personal HSE performance and actively contribute to upholding exemplary HSE standards across all work environments and projects.
* Engage proactively in mandatory monthly safety meetings as stipulated by company policy.
* Guarantee strict adherence to all corporate and departmental safety procedures throughout job execution, particularly regarding isolation & tag-out protocols, safe work permits, hot work permits, and Job Safety and Environmental Analyses (JSEA).
* Ensure that all accident and incident investigations are conducted rigorously and to the highest standards of thoroughness.
* Verify the timely completion of all requisite safety training for relevant personnel, simultaneously identifying and addressing any additional safety training requirements.
Geological Operations and Supervision
* Oversee the implementation of grade control and blast hole drilling programs, meticulously monitoring the quality assurance/quality control (QA/QC) of sampling and assaying processes.
* Conduct and document comprehensive pit mapping activities during ore spotting operations or at the commencement of new drilling campaigns.
* Ensure that ore excavation is performed accurately according to Standard Operating Procedures (SOPs), actively minimizing dilution through vigilant supervision and compiling weekly ore inspection reviews.
* Facilitate daily coordination with the mine production team to achieve daily, weekly, and monthly production targets, alongside preparing detailed weekly drilling reviews.
Data Management and Reporting
* Provide essential support to the Database Geologist in the daily management of critical operational data, encompassing drilling, production, and Fleet Management System (FMS) records.
* Execute other assigned duties as required by management.
## Essential Qualifications
To excel in this role, candidates must meet the following criteria:
Education and Experience
* Possess a minimum of a Bachelor's degree (S1) in Geological Engineering from an accredited academic institution.
* Have accumulated more than one (1) year of professional experience in mining geology, with a demonstrable focus on grade control and operational mining environments.
Technical and Language Proficiency
* Exhibit excellent communication skills, both verbal and written, in Bahasa Indonesia and English.
* Be proficient in using the Microsoft Office Suite and possess mastery of geological/3D modeling software, such as Surpac or similar industry-standard applications.
* Demonstrate a thorough understanding of mining occupational safety standards, including HSE procedures, JSEA, and Work Permit Systems.
Analytical and Leadership Skills
* Possess strong geological data analysis capabilities, coupled with meticulous attention to detail and a robust understanding of QA/QC principles for sampling and assaying.
* Be capable of working effectively both independently and as a collaborative member of a team, exhibiting strong leadership potential.
* Show willingness to work in a site-based operational environment under a rotation/roster system.
Additional Advantages
* Possession of an active Class A/B Driver's License (SIM A/SIM B) and/or a First Operational Supervisor (POP) certification will be considered a significant advantage.
* Demonstrate a strong awareness and commitment to corporate safety and environmental standards.
## Application Deadline
Interested candidates are invited to submit their applications by October 12, 2026.