Junior Mine Geologist: Grade Control & Field Safety

PT Archi Indonesia Tbk; Indonesia; On-site; IDR 120,000,000 - 240,000,000; Full time

Job summary

PT Archi Indonesia Tbk is seeking a Geologist with a Bachelor's in Geological Engineering to support field operations and grade control. The role emphasizes HSE compliance, data management, and collaboration with mining production.

The ideal candidate will have 1+ year of mining geology experience, strong English and Indonesian language skills, and proficiency in Office Suite and 3D geological modeling (Surpac or equivalent). On-site roster work is expected.

Qualifications

• Bachelor’s degree in Geological Engineering from an accredited university.
• More than 1 year of experience in mining geology, with a focus on grade control and field operations.
• Proficient in English and Bahasa Indonesia (written and spoken).
• Proficient with Office Suite and 3D mining/geological modeling software such as Surpac or equivalent.

Responsibilities

• Implement personal HSE performance and contribute to a high standard of HSE within the project section.
• Participate in monthly safety meetings.
• Ensure safety procedures and permits are followed during work, including JSEA and tag-out.
• Ensure accident investigations are carried out to a high standard.
• Coordinate ore mapping, grade control, and QA/QC sampling.
• Assist with daily database activities (Drilling, Production, FMS).
• Generate weekly drilling reviews and ore inspection summaries.
• Coordinate with mining production to meet daily/weekly/monthly targets.
• Supervise grade control drilling and blast hole programs.
• Perform other assigned duties as needed.

Skills

Analytical skills

Communication

Leadership

Teamwork

Education

Bachelor’s Degree in Geological Engineering

Tools

Surpac

3D modeling

Job description

PT Archi Indonesia Tbk is seeking a Geologist with a Bachelor's in Geological Engineering to support field operations and grade control. The role emphasizes HSE compliance, data management, and collaboration with mining production.

The ideal candidate will have 1+ year of mining geology experience, strong English and Indonesian language skills, and proficiency in Office Suite and 3D geological modeling (Surpac or equivalent). On-site roster work is expected.