PT Archi Indonesia Tbk; Resource DEV SR Project Geologist

PT Archi Indonesia Tbk is a pure-play gold mining company based in Indonesia, with a focus on gold operations in Indonesia and headquartered in Jakarta. Our subsidiaries in North Sulawesi, PT Meares Soputan Mining / PT Tambang Tondano Nusajaya (TTN) at the Toka Tindung Project, are currently seeking the following professionals to support our operational activities:

RESOURCE DEV SR PROJECT GEOLOGIST (Code : RDSPG/VII/26)

(Location : Toka Tindung)

DUTIES :

• Implement and ensure compliance with Health, Safety, and Environment (HSE) standards across all operational activities.

• Support the execution of Resource Development programs in line with the mine resource development strategy and Life of Mine (LOM) production plan.

• Conduct geological interpretation, geological modelling, drill targeting, and geological data management, including data collection, processing, and analysis.

• Plan, coordinate, and monitor Reverse Circulation (RC) and Diamond Drilling (DD) programs to support resource estimation in accordance with applicable resource classification standards.

• Collaborate with the geology team, project team, and corporate stakeholders in geological modelling, resource estimation, and technical evaluations.

• Conduct geological studies, resource evaluations, and technical analyses to provide recommendations for mine resource development.

• Prepare geological reports, reconciliation reports, technical documentation, and presentations to support evaluation and decision-making processes.

• Provide technical guidance and share knowledge with junior geology team members.

• Perform any other duties as assigned.

     REQUIREMENTS :

• Bachelor's Degree in Geology.

• Minimum 5–8 years of professional experience in mining geology, including experience in Underground mining operations and/or Open Pit.

• Proven experience in geological modelling, resource estimation, and mineral resource development.

• Knowledge of resource estimation techniques for both Underground mining operations and Open Pit is an advantage.

• Good verbal and written communication skills in both Bahasa Indonesia and English.

• Proficient in Microsoft Office applications, particularly Microsoft Excel.

• Experience with mining and geological software such as Micromine, Leapfrog, and/or Surpac.

• Familiarity with geological database systems, particularly acQuire.

• Experience in using Portable X-Ray Fluorescence (pXRF) equipment, as well as field data collection, validation, and management.

• Awareness of company safety and environmental standards.

 

Please submit your application letter, CV, Education Credentials, ID Card (KTP) and recent photograph  not later than July 24th, 2026  by scanning below barcode use your Phone Camera/Barcode Scanner application or link : https://archiindonesia.com/career-list/

Human Capital Department

July 10th, 2026