Freeport Indonesia Jobs: Operator Electrorefinery

PT Freeport Indonesia is a mineral mining company affiliate of Freeport-McMoRan (FCX) and MIND ID Indonesia's Mining Industry. PTFI mines and process ores produces concentrates containing copper, gold and silver. We market concentrates all over the world, and mainly to domestic copper smelter, PT Smelting. We operates in the remote highlands of the Sudirman Mountain Range in Mimika Regency, Papua Province, Indonesia
Our mines in Grasberg minerals district, Papua – Indonesia is one of the world’s largerst copper and gold deposits. We currently mining the final phase of the Grasberg open pit, which contains high copper and gold ore grades. We have been working on several projects in the Grasberg minerals district related to the development of its large-scale, long-lived, high-grade underground mines. In aggregate, these underground mines are expected to produce large-scale quantities of copper and gold following the transition from the Grasberg open pit.
PT Freeport Indonesia (PTFI) offers a range of career opportunities for individuals looking to join their team. They are always on the lookout for bright minds and enthusiastic people from diverse backgrounds. PTFI is dedicated to creating a working environment that is safe and professionally satisfying for their employees. They offer competitive salaries, attractive benefits, and excellent facilities in Papua, such as housing, places of worship, sports facilities, schools, hospitals, shopping centers, and transportation.
PTFI also covers healthcare for employees, their spouses, and children, and provides educational assistance and continuing education scholarships for employees and their children. They emphasize safety and provide a sense of security for their employees. Additionally, PTFI cares about the well-being of their employees and the communities in their operational areas, offering development opportunities in various areas.
We are hiring:

Operator Electrorefinery (ASM & Circulation)

• Gresik, East Java

The Purpose

Responsible for the efficient operation and maintenance of the Anode Stripping Machine (ASM) and associated circulation systems. This role ensures the smooth functioning of various processes including filter press, polishing filter, acid purification unit, cooling tower, gas scrubber, and courier analyzer operations.

Key Duties and Responsibilities

• Begin the shift by checking the operational status of all relevant equipment.
• Prepare reagent additives according to operational requirements.
• Operate the Anode Stripping Machine to ensure optimal performance.
• Run the filter press and polishing filter to maintain effective filtration.
• Manage the Acid Purification Unit and ensure purification procedures are followed correctly.
• Operate courier analysers to monitor and analyse process parameters.
• Monitor system performance, including circulation systems, cooling towers, and gas scrubbers.
• Ensure proper flow and distribution of materials in the circulation systems.
• Oversee environmental and safety compliance through the operation of cooling towers and gas scrubbers.
• Conduct regular inspections and preventive maintenance to avoid equipment downtime.
• Perform troubleshooting and corrective actions to maintain continuous operation.
• Collect accurate operational data and report findings for process optimization.
• End the shift by documenting any issues, maintenance actions, and coordinating with relevant teams for follow-up.

Key Challenges

• Maintenance and Preventive Measures: Ensuring proper maintenance and implementing preventive measures is crucial to avoid machinery breakdowns, which can disrupt production schedules and result in costly repairs.
• Operator Training and Skill Development: Insufficient training and skill gaps can lead to inefficiencies and safety risks. Continuous training programs are essential to keep operators updated on equipment operation, maintenance procedures, and safety protocols.
• Compliance with Safety Protocols: Maintaining a safe work environment is critical. Operators must adhere to safety protocols to prevent accidents, injuries, and equipment damage. Regular safety inspections and risk assessments are necessary.
• Downtime and Production Interruptions: Unplanned downtime due to equipment breakdowns or maintenance activities can significantly impact productivity. Implementing a robust maintenance program and having readily available spare parts can help minimize downtime.
• Environmental and Safety Standards: Managing operations such as cooling towers and gas scrubbers requires strict adherence to environmental and safety standards to ensure compliance and prevent any hazardous incidents.
• Data Management and Analysis: Accurate data collection and analysis are essential for process optimization. Operators need to ensure that data from courier analyzers and other monitoring systems is correctly recorded and analyzed.

Background, Education, and Work Experience

• High School with minimum 6 years experience in Chemical, Metal, or Mineral Industry. Or Diploma with minimum 4 years experience in Chemical, Metal, or Mineral Industry. Or Bachelor with minimum 2 years experience in Chemical, Metal, or Mineral Industry.
• Experience in operating industrial machinery, particularly in a production or manufacturing environment.
• Strong attention to detail and commitment to quality.
• Good communication and teamwork skills.

Core Competencies

• Knowledge of pump operations, diaphragm, centrifugal, and rotary pumps.
• Knowledge of fluid and electrolyte circulation includes pipeline connection, type of valves (ball, control, check, gate, globe, butterfly), and heat exchangers.
• Strong understanding of safety protocols and regulations to prevent accidents and ensure a safe working environment.
• Ability to identify and address operational issues quickly and effectively.
• Meticulous in monitoring equipment performance and conducting maintenance.
• Ability to work collaboratively with other operators and departments.

Closing date: September, 22nd 2025.
Should you be interested and meet the qualifications above, kindly send your application using the link below.
The recruitment process at PT Freeport Indonesia is free of charge. Beware of recruitment scams.

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