HSE Staff (Technical)
Website PT Alamtri Minerals Indonesia Tbk
PT Alamtri Minerals Indonesia Tbk (“AMI”), a subsidiary of PT Alamtri Resources Indonesia Tbk (“AlamTri”), is a holding company of a number of subsidiaries that operate in the businesses of metallurgical coal mining and mineral processing. One of AMI’s subsidiaries, PT Maruwai Coal, is one of Indonesia’s largest producers of hard coking coal (HCC). Another subsidiary, PT Kalimantan Aluminium Industry (“KAI”) operates in mineral processing and is developing an aluminium smelter in North Kalimantan. AMI was established as PT Jasapower Indonesia in 2007. On January 3, 2022, AMI was officially listed on IDX under the ticker code ADMR following a successful IPO process that was 179x oversubscribed during the pooling period. The listing was a milestone for AMI to develop its businesses by capitalizing its existing resources in metallurgical coal mining and capturing the opportunities offered by the growing green ecosystem in Indonesia. Being a subsidiary of AlamTri, AMI is a part of a well-known Indonesian mining and energy group that has strong access to business expertise and financing sources. Through its subsidiaries, AMI holds five Coal Contracts of Work (CCoWs) for concession areas containing large metallurgical coal resources and reserves in East Kalimantan and Central Kalimantan province. AMI’s metallurgical coal products have been warmly welcomed by most international steel and coke producers while their brand name Enviromet has been increasingly gaining stronger recognition in the global market. In 2022, AMI made another milestone by venturing into mineral processing business through its subsidiary KAI, which is now focusing on a project to build an aluminium smelter in an industrial park in North Kalimantan. This aluminium smelter is expected to produce aluminium ingot of around 500,000 tons/year. The mineral processing segment is part of AMI’s initiatives to contribute to Indonesia’s downstream program.
We are hiring!
HSE Staff (Technical)
Key Responsibilities:
- Conduct workplace observations and monitor compliance with Health, Safety, Environment, and Security (HSES) standards.
- Supervise the commissioning of heavy equipment to ensure safe and proper operation.
- Provide first aid and support emergency response activities when required.
- Support HSES communication and awareness through safety meetings, training, safety campaigns, and other related activities.
Requirements:
- Minimum D3 in Occupational Health and Safety (OHS/K3), Environmental Engineering, or other relevant engineering disciplines.
- Fresh graduates are welcome to apply, particularly D3 OHS graduates with a valid General OHS Expert (Ahli K3 Umum/AK3U) certification.
- Additional certifications such as Ahli Muda K3 Konstruksi, Scaffolding Inspector, or Gas Detector Assessor will be an advantage.
- Experience in smelter, manufacturing, mining, EPC, power plant, maritime, or oil & gas industries is preferred.
- Willing to be based in Bulungan, North Kalimantan, under a roster-based work system.
To apply for this job email your details to recruitment.kai@alamtri.com

