# Build a Rewarding Career in Mining: PT Saptaindra Sejati (SIS) Opens Diploma Preparation Program
Entering the dynamic world of mineral extraction requires joining an organization that prioritizes operational excellence, safety, and sustainable development. PT Saptaindra Sejati (SIS) stands out as a premier and highly trusted mining contractor and coal hauling specialist in Indonesia. Backed by international standards, the company delivers integrated mining services to industry leaders across the archipelago. As a vital subsidiary of PT Alamtri Resources Indonesia Tbk—formerly known as PT Adaro Energy Indonesia Tbk—SIS offers a comprehensive suite of solutions ranging from contract mining and civil engineering to infrastructure development and overland logistics.
Beyond its commercial success, the organization remains deeply committed to community empowerment and talent cultivation. Through targeted initiatives like the Operator Preparation Program (OPP) and the Tyreman Preparation Program (TPP), the company actively bridges the gap between education and employment, equipping local youth with job-ready competencies. Today, ambitious professionals have a unique gateway to enter this thriving sector through the newly launched Diploma Preparation Program.
## Exploring Career Pathways: PT Saptaindra Sejati Diploma Preparation Openings
Designed specifically for recent graduates eager to accelerate their professional journey, this structured initiative cultivates both technical mastery and leadership capabilities. Below are the key roles currently available for qualified applicants:
1. Diploma Preparation Program – Production
This specialized track suits self-driven individuals who want to master operational workflows and leadership within coal extraction sites. Participants focus on daily output management, supervisory techniques, and driving efficiency without compromising safety standards.
* Educational Background: Minimum Diploma (D3) in Mining Engineering, Civil Engineering, or Geology from a recognized institution. Fresh graduates are strongly encouraged to apply.
* Core Competencies: Strong analytical aptitude, effective problem-solving skills, and clear communication abilities.
* Work Ethic & Mobility: High enthusiasm for continuous learning, readiness for rigorous field environments, and willingness to collaborate across multidisciplinary teams. Placement is set within the company's operational sites in Kalimantan.
2. Diploma Preparation Program – Plant
Engineered for mechanically inclined professionals, this path focuses on heavy machinery maintenance, equipment reliability, and workshop operations. Trainees gain deep insights into keeping heavy fleets running at peak performance.
* Educational Background: Minimum Diploma (D3) in Mechanical Engineering, Heavy Equipment Engineering, Electrical Engineering, Mechatronics, Automotive Engineering, or closely related disciplines. Fresh graduates are welcome.
* Core Competencies: Solid technical troubleshooting skills, strong collaboration capabilities, and a detail-oriented mindset.
* Work Ethic & Mobility: Eagerness to adapt to field conditions, active participation in maintenance teams, and physical readiness to be stationed in Kalimantan.
3. Diploma Preparation Program – SHE (Safety, Health, and Environment)
Safety forms the bedrock of modern resource extraction. This division prepares aspiring professionals to champion occupational health, safety protocols, and environmental stewardship across all operational zones.
* Educational Background: Minimum Diploma (D3) in Occupational Health and Safety (K3), Hyperbaric and Occupational Health (Hiperkes), Public Health, or relevant fields. Fresh graduates may apply.
* Core Competencies: Exceptional observation skills, strong interpersonal communication, and analytical thinking to mitigate workplace hazards.
* Work Ethic & Mobility: Passion for fostering a robust safety culture, readiness for site-based challenges, and flexibility for deployment in Kalimantan.
## Essential Recruitment Guidelines and Candidate Notice
Navigating the application journey successfully requires attention to administrative details and official company policies. Keep the following points in mind before submitting your credentials:
* Selection Process: Only shortlisted candidates who successfully match the specific criteria outlined above will be contacted by the recruitment committee for subsequent selection stages.
* Zero-Fee Policy: PT Saptaindra Sejati and the broader AlamTri Group strictly enforce a zero-tolerance policy regarding recruitment fees. Never trust any individual or entity demanding payment for transportation, accommodation, or administrative processing during any phase of this hiring campaign.
Take the next decisive step in your professional journey by preparing your credentials and stepping into a prosperous future with one of Indonesia's most respected mining contractors.