Geologist & Modelling Supervisor

Petrindo Jaya Kreasi; Kalimantan Tengah; On-site; IDR 240,000,000 - 320,000,000; Full time

Job summary

Petrindo Jaya Kreasi is seeking a Geology Engineering professional to manage geology models and reconcile coal volumes across multiple IUP areas. The role involves integrating geology data, reviewing conditions, and performing routine surveys and mine visits to support compliance and exploration objectives.

Ideal candidates have a 2–5 year track record in coal exploration drilling, geology modelling, and coal quality control, with a minimum Bachelor’s degree in Geology Engineering.

Qualifications

• Minimum education: SMK to Bachelor's degree (S1).
• Bachelor's degree in Geology Engineering.
• Minimum work experience: 2-5 years.
• Experience in coal exploration drilling.
• Geology modelling experience.
• Coal quality control experience.

Responsibilities

• Perform reconciled coal volume calculations based on actual survey data against geology models monthly.
• Consolidate all geology data into an integrated database.
• Conduct preliminary review of geological conditions for IUP areas.
• Perform survey inspections and mine visits for IUP areas.
• Evaluate exploration data for IUP areas.
• Conduct daily, weekly, and monthly integration activities with mining operations.
• Perform exploration activities in IUP areas and beyond.
• Provide support for required compliance documentation.
• Execute Exploration and Development Objectives and Targets.

Skills

Geology modelling

Coal volume reconciliation

Survey data management

Exploration drilling

Database integration

Education

Bachelor's degree in Geology Engineering

Tools

Geology modelling software

Job description

This role involves geology model management, coal volume reconciliation, and exploration activities for coal mining operations across multiple IUP areas.

Key responsibilities

Perform reconciled coal volume calculations based on actual survey data against geology models monthly

Consolidate all geology data into an integrated database

Conduct preliminary review of geological conditions for IUP areas

Perform survey inspections and mine visits for IUP areas

Evaluate exploration data for IUP areas

Conduct daily, weekly, and monthly integration activities with mining operations

Perform exploration activities in IUP areas and beyond

Provide support for required compliance documentation

Execute Exploration and Development Objectives and Targets

About you

Minimum education: SMK to Bachelor's degree (S1)

Bachelor's degree background in Geology Engineering

Minimum work experience: 2-5 years

Experience in coal exploration drilling

Geology modelling experience

Coal quality control experience