**REQUIREMENTS** * Bachelor's degree in Mining Engineering * 2 years of experience in the mining industry. * Advanced level Office skills **RESPONSIBILITIES:** 1. Support the Cost Manager in planning, monitoring, and control. 2. Assist the Cost Manager in actions aimed at cost reduction and operational efficiency. 3. Perform monthly valuation based on monthly progress. 4. Assist in preparing reports (for clients and internal use), among other duties. 5. Other responsibilities as assigned. **BENEFITS:** * Competitive market salary * 100% covered accommodation, transportation, and meals * 90% covered EPS (health insurance) * Life insurance mandated by law from the first day of work. Job type: Full-time, Permanent Work location: On-site position