Superintendent Resources Geology

PT. Pelsart Tambang Kencana • Jakarta, Indonesia, Indonesia • Posted June 22, 2026

Location Jakarta, Indonesia
Job Type Full-time
Category installation-maintenance-and-repair
Posted June 22, 2026

PT Pelsart Tambang Kencana is seeking an experienced Resources Geology professional to support resource modelling, reconciliation, and resource evaluation activities within our Exploration Department.


Responsibilities

  • Monitor and evaluate end-to-end reconciliation between Resource Model, Grade Control Model, Mine Production, Mill Feed, and Bullion Production.
  • Identify and assess factors contributing to variances between resource models and actual production, including ore loss, dilution, sampling bias, domaining issues, estimation bias, and selective mining effects.
  • Develop and recommend improvements in geological interpretation, domaining, drilling strategy, estimation parameters, resource classification, and resource modeling practices.
  • Conduct reconciliation analysis and provide recommendations to improve resource model accuracy and reliability.
  • Support the development and maintenance of...

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