# Career Opportunities at PT Amman Mineral Nusa Tenggara: Join a Leading Mining Enterprise
Building a rewarding career in the mining and metals sector requires joining an organization that values innovation, sustainability, and professional growth. PT Amman Mineral Nusa Tenggara (AMNT), a prominent subsidiary of PT Amman Mineral Internasional Tbk (AMMN), stands as a powerhouse in the Indonesian natural resources industry. Operating the renowned Batu Hijau mine—the second-largest copper and gold mining operation in the country—AMMN integrates four distinct business units to drive operational excellence across its expansive 25,000-hectare concession area in Sumbawa Island, West Nusa Tenggara.
If you are looking to elevate your professional trajectory within a world-class environment, AMMAN currently offers extensive career pathways across multiple technical and operational divisions.
## Overview of PT Amman Mineral Nusa Tenggara
Established in late 1986 and commencing commercial operations in 2000, AMNT manages a comprehensive value chain that spans ore extraction, sophisticated mineral processing, power generation, and extensive exploration at the Elang deposit. As a publicly listed entity on the Indonesia Stock Exchange, the company maintains rigorous standards of corporate governance, safety, and environmental stewardship. Working here means collaborating with top-tier industry professionals while contributing to national economic development through responsible resource extraction.
## Open Career Specializations
AMMAN is actively seeking driven, qualified professionals to join their workforce. The available departments and functional areas open for recruitment include:
* Maintenance Planning, Reliability & Asset Management
* Mechanical Maintenance
* Electrical Maintenance
* Automation, Control & Instrumentation
* Maintenance Support, Conveyor & Workshop
* Smelter Electrical & Instrumentation Maintenance
* Smelter Mechanical & Refractory Maintenance
* Precious Metal Refinery (PMR)
* Utilities, Powerhouse & ASU Operations
* Smelter Sulphuric Acid & Effluent Treatment
* Smelter Environment & Laboratory
* Reporting & Data Analytics
* Infrastructure & Facilities Maintenance
## Primary Work Location
All successful candidates selected for these positions will be stationed on-site at the Batu Hijau Mine, located in West Sumbawa Regency within the Province of West Nusa Tenggara (NTB). This operational hub provides a dynamic, highly collaborative industrial environment equipped with modern infrastructure and comprehensive support facilities.
## Essential Recruitment Guidelines and Safety Notice
Navigating the application process successfully requires attention to administrative timelines and security protocols:
* Application Review Timeline: The evaluation of submitted candidate profiles typically takes between one to two weeks following the official registration deadline.
* Selection Notification: Only applicants who strictly meet the required qualifications and successfully pass preliminary screenings will be contacted regarding subsequent stages of the recruitment pipeline.
* Anti-Fraud Warning: AMMAN enforces a strict zero-tolerance policy regarding recruitment fees. The company never collects money or financial contributions of any kind at any stage of the hiring process. Candidates are strongly advised to remain vigilant against fraudulent activities, as management assumes no liability or responsibility for any financial losses incurred through unauthorized third-party scams.