Loker PT Kalimantan Aluminium Industry (AlamTri Minerals)

Job Description

# Career Opportunity at PT Kalimantan Aluminium Industry: Smelter Worker (Aluminium Welding)

Stepping into a career with industry leaders is the best way to accelerate your professional growth, especially within groundbreaking green industrial initiatives. PT Kalimantan Aluminium Industry (KAI), a prominent subsidiary of PT Alamtri Minerals Indonesia Tbkโ€”formerly recognized as PT Adaro Minerals Indonesia Tbkโ€”is currently spearheading the construction of a massive aluminum smelter. Spanning a sprawling 600-hectare site in North Kalimantan, this ambitious project targets an initial production capacity of 500,000 tons of aluminum per phase.

As part of the broader PT Alamtri Resources Indonesia Tbk network, the organization stands tall as the pioneering and exclusive metallurgical coal producer in the nation, aggressively expanding its footprint into sustainable mineral processing. If you are driven by innovation and industrial excellence, this is your chance to contribute to our state-of-the-art jobsite in Bulungan, North Kalimantan.

## Job Overview: Smelter Worker (Aluminium Welding)

We are actively seeking a dedicated and skilled professional to fulfill the role of Smelter Worker specializing in Aluminium Welding. In this capacity, you will play a crucial role in our operational workflows, ensuring structural integrity and precision fabrication across our facilities.

Key Responsibilities
* Execute high-quality CO2 welding tasks efficiently.
* Perform professional Arc Gouging operations as required.
* Conduct precise Gas Cutting procedures.
* Follow daily operational instructions and directives provided by users to meet production targets.

Candidate Qualifications
* Education: Minimum vocational high school (SMK) graduate or equivalent.
* Experience: At least 1 year of hands-on experience specifically in aluminum welding.
* Personal Attributes: Meticulous attention to detail, high discipline, and a strong capability to collaborate effectively within a team environment.
* Work Arrangement: Willingness to work in rotating shifts and adapt to a structured rooster work system.

## Required Application Documents
To ensure your candidacy is reviewed smoothly, please prepare the following digital documents:
1. Updated Curriculum Vitae (CV)
2. Formal job application letter
3. Relevant supporting certificates (if applicable)

## How to Apply
Ready to take the next big step in your career? Submit your comprehensive application package directly to our talent acquisition team via email.

* Email Destination: [email protected]
* Subject Format: `[Position Applied] โ€“ [Full Name]`
* Example Subject: `Smelter Worker (Aluminium Welding) โ€“ Putra`

Important Recruitment Notice
Please be advised that only shortlisted candidates will be contacted for the subsequent selection stages. Furthermore, PT Alamtri Minerals Indonesia Tbk and its subsidiaries never charge any fees or impose financial obligations of any kind throughout the entire recruitment and selection process. Secure your future with an ethical, forward-thinking industry leader today.

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Quick Info
Last Update:
Monday, September 28, 2026
Category:
Full Time Mining Semua Jurusan SMA/SMK SWASTAFull Time Mining Semua Jurusan SMA/SMK SWASTA
Location:
Kalimantan Utara
Job Type:
Full Time
Education:
SMA/K
Experience:
3 Tahun