# Launch Your Career with PT Saptaindra Sejati (SIS): Latest Diploma Preparation Program Openings
Entering the dynamic world of mineral extraction and heavy industry requires joining forces with an organization that champions operational excellence, safety, and sustainable development. PT Saptaindra Sejati (SIS) stands proudly as a premier mining contractor and integrated services provider in Indonesia. Operating under the prestigious umbrella of PT Alamtri Resources Indonesia Tbk (formerly Adaro Energy Indonesia Tbk), this enterprise delivers world-class solutions ranging from contract mining and civil engineering to complex infrastructure development and land logistics.
Beyond its impressive operational footprint, PT Saptaindra Sejati demonstrates a steadfast dedication to community empowerment and talent cultivation. Through targeted initiatives such as the Operator Preparation Program (OPP), Tyreman Preparation Program (TPP), and the exclusive Diploma Preparation Program, the company actively bridges the gap between academic theory and high-stakes industrial practice. If you are a motivated diploma graduate eager to shape the future of energy logistics and resource extraction, explore the active career opportunities below.
## Overview of PT Saptaindra Sejati (SIS) Career Opportunities
The corporate culture at PT Saptaindra Sejati revolves around continuous learning, safety leadership, and cross-functional collaboration. By joining the Diploma Preparation Program, successful candidates receive structured mentorship, hands-on field experience, and leadership training designed to fast-track professional growth within the mining sector.
All selected candidates will be stationed at the company's operational sites located across Kalimantan.
## Detailed Job Vacancies and Qualifications
1. Diploma Preparation Program – Production
This specialized track caters to individuals driven by operational success and strategic execution. Trainees dive deep into the mechanics of coal extraction, daily field supervision, and the methodologies required to hit aggressive production milestones while upholding uncompromising safety standards.
* Educational Background: Minimum Diploma (D3) in Mining Engineering, Civil Engineering, or Geology from a reputable university. Fresh graduates are strongly encouraged to apply.
* Core Competencies: Strong analytical thinking, exceptional problem-solving abilities, and clear communication skills.
* Personal Attributes: High willingness to learn, adaptability to demanding field environments, and a collaborative mindset when working alongside diverse operational teams.
2. Diploma Preparation Program – Plant
Heavy machinery forms the beating heart of any large-scale mining operation. This path focuses heavily on equipment reliability, preventative maintenance strategies, mechanical troubleshooting, and optimizing the lifecycle of high-value industrial assets.
* Educational Background: Minimum Diploma (D3) in Mechanical Engineering, Heavy Equipment Engineering, Electrical Engineering, Mechatronics, Automotive Engineering, or a closely related discipline from a recognized institution. Fresh graduates are welcome.
* Core Competencies: Technical aptitude, strong troubleshooting skills, and a demonstrated ability to work effectively within multidisciplinary technical teams.
* Personal Attributes: Eagerness to acquire new technical proficiencies, readiness to operate in rugged field settings, and dedication to maintaining equipment uptime.
3. Diploma Preparation Program – SHE (Safety, Health, and Environment)
Safety is never compromised in modern resource extraction. This track prepares future professionals to spearhead safety protocols, mitigate environmental risks, and cultivate a proactive culture of health and well-being across all operational fronts.
* Educational Background: Minimum Diploma (D3) in Occupational Health and Safety (K3), Hyperbaric and Occupational Health (Hiperkes), Public Health, or a related field from a reputable university. Fresh graduates are welcome to apply.
* Core Competencies: Keen observational skills, robust analytical capabilities, and persuasive communication abilities to champion workplace safety regulations.
* Personal Attributes: Passion for environmental stewardship, readiness to collaborate with field crews, and a steadfast commitment to reinforcing a zero-harm working environment.
## Essential Recruitment Guidelines
* Selection Process: Please note that only shortlisted candidates matching the specific organizational requirements will be contacted by the human resources team for subsequent assessment stages.
* Zero-Fee Policy: PT Saptaindra Sejati and the entire AlamTri Group strictly enforce a zero-tolerance policy toward recruitment fraud. Neither the company nor its authorized representatives will ever solicit or charge any fees whatsoever throughout any phase of the hiring process.
Take the definitive step toward building a rewarding and impactful professional journey by submitting your application to PT Saptaindra Sejati today.