Metallurgy Superintendent

Job Description Metallurgy Superintendent

Gold Mining Company

Supervise daily metallurgical operations of the CIL (Carbon-in-Leach) gold processing plant,

ensuring optimal recovery rates and throughput targets

Monitor and control leaching, adsorption, elution, and gold room processes to maximize extraction

efficiency

Analyze plant metallurgical performance data and drive continuous improvement initiatives to reduce

gold losses

Lead troubleshooting efforts for process deviations, reagent consumption issues, and equipment

performance bottlenecks

Coordinate with Process Plant, Maintenance, and Laboratory teams to align on production and

quality targets

Ensure compliance with ICMC (International Cyanide Management Code) standards across all

cyanide handling and CIL operations

Supervise and mentor metallurgists, plant operators, and technical staff, building team capability

Prepare metallurgical reports, budgets, and forecasts for management review

Implement and enforce HSE protocols specific to cyanide-based processing operations

• Bachelor's degree in Metallurgical Engineering, Extractive Metallurgy, or related field
• Minimum 8-10 years of experience in gold processing plants, with proven hands-on CIL/CIP circuit
• expertise
• Strong technical knowledge of leaching kinetics, carbon adsorption, elution, and electrowinning
• processes
• ICMC certification or demonstrated working knowledge of cyanide management compliance
• Prior supervisory or superintendent-level experience in a mining processing plant
• Solid understanding of plant metallurgical accounting and reconciliation
• Strong analytical and problem-solving skills for process optimization
• Willingness to work on a mining site rotation schedule

Working in both existing and new setup plan, and the company is one of the largest gold mining companies in Indonesia