# Unlock Your Career Potential with PT Amman Mineral Internasional (AMMAN)
Stepping into a rewarding career within the heavy industry sector requires joining an organization that not only values professional growth but also champions global operational standards. As the second-largest copper and gold mining enterprise in Indonesia, PT Amman Mineral Internasional (AMMAN) operates the renowned Batu Hijau mine on Sumbawa Island, establishing a formidable benchmark for resource extraction and processing.
Driven by a bold vision to function as a transformative organization that crafts a lasting legacy, AMMAN continuously pursues operational excellence. By implementing rigorous financial management and cutting-edge efficiencies, the company successfully mitigates market volatility while maintaining an unwavering commitment to environmental responsibility and corporate governance. If you possess the drive to thrive in a high-performance environment, exploring the current career openings at the PT Amman Mineral Industri processing and smelting facilities could be your gateway to professional distinction.
## Comprehensive Career Openings at PT Amman Mineral Industri
AMMAN is expanding its workforce across multiple specialized divisions to support its state-of-the-art metallurgical complexes. Review the available positions categorized by operational department below.
A. Smelter Plant Division
The Smelter Plant division drives the primary thermal processing and conversion of raw minerals into high-grade intermediate products. Open roles include:
* Senior Engineer – Steam Systems & Utilities
* Metallurgist – Metal Accounting Specialist
* PI System Supervisor
* Refractory Supervisor – Anode Plant / Precious Metal Refinery
* Refractory Supervisor – Flash Smelting Furnace (FSF) / Flash Converting Furnace (FCF) (Shift)
* Metallurgist – Production Planning Supervisor
Powerhouse and Utilities Lead Tapper & Tapper
Flash Smelting Furnace (FSF) Lead Tapper & Tapper
* Flash Converting Furnace (FCF) Metallurgist Engineer
* Operator FSF, FCF, & Anode Furnace
* Senior Operator Powerhouse
* Operator – Utilities Control Room
* Control Room Operator (Anode Furnace, Flash Smelting Furnace (FSF), Powerhouse, and Utilities)
B. Precious Metal Refinery (PMR), Electro Refinery, and Laboratory
Focusing on the separation and purification of precious metals alongside analytical quality assurance, this sector features the following vacancies:
* Superintendent Central Laboratory
* Supervisor – Electro Refinery (Shift)
* Supervisor – PMR (Shift)
* Supervisor – PMR (Day)
* Specialist – PMR (Day)
* Operator – PMR (Shift)
* Senior Operator – PMR (Shift)
* Helipad Ground Staff (Shift)
C. Mechanical, Electrical, and Instrumentation
Ensuring the continuous reliability and automation of heavy industrial assets, the maintenance and engineering teams are hiring for:
* Manager – Electrical
* Superintendent – Mechanical Maintenance
* Superintendent Instrumentation – SAP/Utilities/Slag Concentrator
* Superintendent Electrical – ER / PMR / Substation
* Superintendent Electrical – SAP / Utilities / Slag Concentrator
* Senior Supervisor – Mechanical Maintenance (Multiple Openings)
* Senior Supervisor – Mechanical Maintenance Planning
* Senior Supervisor Instrumentation (Shift)
* Senior Supervisor Electrical
* Specialist – Mechanical
* Specialist Electrical
* Field Engineer Instrumentation (Day & Shift)
* Field Engineer Electrical (Day & Shift)
D. Gas Cleaning Plant (GCP), Sulphuric Acid Plant (SAP), and Slag Concentrator (SC)
Dedicated to environmental emissions control and secondary mineral recovery, this division offers exciting paths for:
* Senior Supervisor — SC Technical Cell
* Metallurgist Technical Cell — Slag Concentrator
* Senior Supervisor — Slag Concentrator (Day & Shift)
* Senior Supervisor Effluent Treatment Plant (ETP) (Day)
* Control Room Engineer — Slag Concentrator (Shift)
* Field Engineer — Slag Concentrator (Shift)
* Senior Field Technician — ETP (Shift)
* Field Technician — GCP & SAP (Shift)
* Field Technician — Slag Concentrator (Shift)
* Field Operator — ETP (Shift)
## General Candidate Requirements
To ensure seamless alignment with AMMAN's rigorous operational standards, applicants must meet the following baseline criteria:
* Educational Background: A Bachelor’s degree, Diploma, or Trade Certificate in a relevant engineering or scientific discipline. (Note: Minimum education requirement is a high school diploma for specific operational roles).
* Professional Experience: Between 2 to 10 years of relevant working experience within mining, mineral processing, smelting, oil and gas, petrochemicals, cement manufacturing, renewable energy, or other related heavy industries.
* Core Competencies: Strong English communication skills and computer literacy are highly preferred.
* Work Arrangement: Full willingness and physical readiness to work under a roster-based schedule.
* Competitive Advantage: Direct technical expertise and a comprehensive grasp of mineral processing systems or industrial workflows will be considered a significant added value during the selection process.