Geologist / Senior Geologist

PT Mining One Indonesia; Jakarta Pusat; On-site; IDR 167,400,000 - 279,000,000; Full time

Job summary

PT Mining One Indonesia adalah perusahaan konsultan pertambangan yang berfokus pada geologi, geoteknik, hidrogeologi, dan infrastruktur sipil. Tim kami memiliki pengalaman luas dalam estimasi sumber daya, pemodelan geologi 3D, dan evaluasi kelayakan tambang.

Posisi Geologist / Senior Geologist di Jakarta menuntut kemampuan membuat MRE sesuai standar internasional, lewat analisis geostatistik, verifikasi data, serta komunikasi teknis dengan klien dan tim proyek.

Qualifications

• Gelar di Geologi atau disiplin terkait.
• Pengalaman 3+ tahun untuk Geologist atau 10+ tahun untuk Senior Geologist.
• Pengalaman menyampaikan MRE untuk deposit emas dan/atau tembaga.
• Kemampuan Leapfrog Geo; pengalaman Micromine & Datamine.
• Pemahaman geostatistik, klasifikasi sumber daya, dan standar pelaporan internasional.
• Pengalaman Laterite diutamakan.
• Kemampuan komunikasi bahasa Inggris yang baik.

Responsibilities

• Deliver Mineral Resource Estimates (MRE) in accordance with international reporting standards.
• Develop 3D geological models integrating lithology, alteration, mineralisation, and structural interpretation.
• Perform geostatistical analysis, variography, and block modelling to support defensible resource estimates.
• Conduct QA/QC reviews and validation of geological and assay datasets.
• Prepare technical reports, resource statements, and consulting deliverables.
• Participate in technical discussions and presentations with clients and project teams.

Skills

English communication

Education

Geology degree

Tools

Leapfrog Geo

Micromine

Datamine

Job description

PT Mining One Indonesia merupakan perusahaan jasa konsultasi yang fokus dalam memberikan solusi dan dukungan teknis kepada perusahaan eksplorasi dan pertambangan. Kami memiliki keahlian di bidang pertambangan, geoteknik, geologi, hidrogeologi dan infrastruktur sipil. Tim kami memiliki pengalaman yang luas untuk mendukung klien melakukan berbagai tahapan pekerjaan, seperti eksplorasi dan evaluasi sumber daya, kelayakan tambang dan dukungan operasional, dan penutupan serta rehabilitasi tambang. Pengalaman kami meliputi proyek tambang terbuka dan bawah tanah yang menargetkan berbagai komoditas, termasuk batubara, emas, tembaga, timah, bijih besi, timbal, nikel , logam tanah jarang, dan lain-lain.

PT Mining One Indonesia adalah anak perusahaan dari Mining One Pty Ltd, yang memungkinkan tim kami di Indonesia didukung oleh para ahli dari seluruh dunia. Mining One memiliki kantor di seluruh Australia, serta Amerika Utara, Eropa dan Cina, dan sebagai grup kami merupakan ujung tombak teknologi pertambangan dan solusi inovatif.

~~~ PT Mining One Indonesia is a consultancy focused on providing solutions and technical support for mining and resource companies. We specialise in mining, geotechnical, geology, hydrogeology and civil infrastructure projects. Our team has extensive experience supporting clients through all project stages; from exploration and resource evaluation, through to mine feasibility and operational support, and finally mine closure and rehabilitation. Our experience includes open pit and underground projects targeting most commodities, including coal, gold, copper, tin, iron ore, lead, nickel and rare earth metals, among others.

PT Mining One Indonesia is a subsidiary of Mining One Pty Ltd, which allows our Indonesian team to be supported by experts from around the world. Mining One has offices throughout Australia, as well as in North America, Europe and China, and as a group we are on the cutting edge of mining technology and innovative solutions.

We are hiring!

Geologist / Senior Geologist

Location: Jakarta, Indonesia

Responsibilities & Skills:

• Deliver Mineral Resource Estimates (MRE) in accordance with international reporting standards.
• Develop 3D geological models integrating lithology, alteration, mineralisation, and structural interpretation.
• Perform geostatistical analysis, variography, and block modelling to support defensible resource estimates.
• Conduct QA/QC reviews and validation of geological and assay datasets.
• Prepare technical reports, resource statements, and consulting deliverables.
• Participate in technical discussions and presentations with clients and project teams.

Key Requirements:

• Degree in Geology or a related discipline.
• 3+ years of experience for Geologist or 10+ years for Senior Geologist in exploration and resource geology.
• Proven experience delivering MRE for gold and/or copper deposits.
• Proficiency in Leapfrog Geo, with experience using Micromine and Datamine.
• Strong understanding of geostatistics, resource classification, and international reporting standards.
• Laterite experience is an advantage.
• Excellent communication skills in English. Interviews will be conducted in English.

Why Join Us?

• Global Exposure: Work with international teams on diverse mining projects.
• Technical Impact: Contribute to high-quality geological modelling and resource estimation.
• Career Development: Grow your technical expertise within an international consulting environment.
• Collaborative Culture: Be part of a multidisciplinary team delivering meaningful outcomes for clients.