# Build Your Mining Career: PT Archi Indonesia Tbk Hiring Junior Mine GeologistStepping into a rewarding career within the mining sector requires joining an organization that values its workforce as its greatest asset. PT Archi Indonesia Tbk, recognized as one of the premier pure-play gold producers in Southeast Asia and Indonesia, operates under the robust parentage of PT Rajawali Corpora. Known for cultivating world-class operations and maximizing stakeholder value, Archi maintains a strong commitment to professional growth and structural excellence.For ambitious earth science professionals seeking an impactful career move, the company has announced an exciting employment opportunity. This comprehensive guide outlines the role, core responsibilities, and professional qualifications required to secure this position.## Job Overview: Junior Mine GeologistPositioned at the heart of operational excellence, the Junior Mine Geologist role is vital for maintaining high productivity, rigorous quality control, and strict safety compliance at the operational site.Key ResponsibilitiesThe selected candidate will be tasked with a diverse blend of technical and safety-focused duties, including:\* **Safety and Environmental Leadership:** Uphold personal HSE (Health, Safety, and Environment) performance while contributing to high safety standards across the project site. Engage actively in monthly safety meetings and enforce strict adherence to protocols such as isolation and tag-out procedures, safe work permits, hot work permits, and Job Safety and Environmental Analysis (JSEA). Furthermore,



the role involves facilitating thorough incident investigations and identifying essential safety training needs for team members. \* **Operational Geology and Grade Control:** Oversee grade control and blast hole drilling programs while closely monitoring sampling and assaying quality assurance and quality control (QA/QC). \* **Pit Mapping and Ore Spotting:** Execute accurate pit mapping during ore spotting activities or the initiation of new drilling campaigns. \* **Ore Extraction Supervision:** Ensure ore digging strictly follows standard operating procedures (SOPs). This includes minimizing ore dilution through vigilant supervision and preparing weekly ore inspection reviews. \* **Production Coordination:** Coordinate daily with the mine production team to meet daily, weekly, and monthly targets, alongside drafting weekly drilling reviews. \* **Data Management:** Assist the Database Geologist in managing daily operational data, encompassing drilling, production, and Fleet Management Systems (FMS).Candidate RequirementsTo thrive in this dynamic site-based environment, applicants must meet the following criteria:\* **Educational Background:** Hold a minimum of a Bachelor’s Degree (S1) in Geological Engineering from an accredited university.



\* **Professional Experience:** Bring over one (>1) year of practical work experience in mining geology, specifically focusing on grade control and open-pit mining operations. \* **Language Proficiency:** Demonstrate excellent verbal and written communication skills in both Indonesian and English. \* **Technical Literacy:** Possess strong proficiency in Microsoft Office Suite alongside industry-standard 3D geological modeling software, such as Surpac or equivalent platforms. \* **Safety Competency:** Show a solid understanding of mining safety operational standards, including HSE protocols, JSEA, and work permit systems. \* **Analytical Skills:** Exhibit exceptional attention to detail, robust geological data analysis capabilities, and familiarity with QA/QC sampling and assaying protocols. \* **Work Arrangement:** Display the ability to work independently as well as collaboratively within a team, demonstrate leadership potential, and maintain a willingness to be based at the operational site under a rotational roster system. \* **Preferred Qualifications:** Holding an active driving license (SIM A or SIM B) and a First Operational Supervisor certification (Pengawas Operasional Pertama / POP) will be considered a distinct advantage.## Application DeadlineCandidates who match the specified requirements and wish to become part of a leading gold-producing enterprise must submit their applications before the final deadline of **October 12, 2026**. Prepare your professional resume and credentials today to seize this remarkable career milestone.
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📌 Loker PT Archi Indonesia Tbk (Colombia)
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