Estimator Engineer, Intermediate

Ausenco Pty Ltd.

belo horizonte, minas gerais, Brazil
Full-time
Posted June 05, 2026

Job Description

About the role

  • Responsible for preparing investment estimates (CapEx), operational costs (OpEx), and sustaining costs;
  • Managing quotations and analyzing commercial proposals; developing unit price compositions;
  • Serving as the interface with suppliers and other disciplines.

About you

  • Experience in preparing CAPEX/OPEX for large-scale projects in mining, metallurgy, and infrastructure.
  • Experience in preparing budgets for civil and assembly services.
  • Analysis and preparation of BDI (Budget Difference Indicator).
  • Knowledge of taxation.
  • Preparation of unit price compositions (UPCs), including definition of contingency, escalation, and allowances for uncertainties.
  • Commercial proposal analysis.
  • Issuance of commercial evaluations of proposals.
  • Knowledge of FEL methodology or similar for capital project development and implementation.
  • Experie...