Ausenco Pty Ltd.

Estimator Engineer, Senior

📍 Location
belo horizonte, minas gerais
⏰ Job Type
Full-time
📅 Posted
May 30, 2026
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Job Description

Our team in Brazilis growing, we are currently recruiting for a Estimator Engineer, Seniorto join our Minerals & MetalsBusiness line in the Belo Horizonte office.

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; and 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.

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