# Powering Indonesia: An Inside Look at PT TJB Power Services
PT TJB Power Services stands as a cornerstone of Indonesia’s energy sector. As a dedicated subsidiary of PT Medco Power Indonesia—which itself operates under the banner of MedcoEnergi International Tbk, the nation’s premier publicly listed energy corporation—the company plays a vital role in addressing Indonesia’s growing electricity demands. With a legacy spanning over 15 years, PT TJB Power Services has demonstrated unparalleled expertise in the operation and maintenance of the Tanjung Jati B Coal-Fired Power Plant.
## Strategic Infrastructure at Tanjung Jati B
Located on the scenic northern coast of Java, specifically on the Muria Peninsula, the Tanjung Jati B facility is a testament to Indonesia’s dynamic national energy strategy. The plant is strategically positioned in Tubanan Village, Kembang District, approximately 83 kilometers northeast of Semarang and 25 kilometers north of Jepara.
Spanning a total area of 150 hectares, the Tanjung Jati B coal-fired complex serves as a critical component of the national grid. By facilitating an additional 2 x 660 MW of power, the facility significantly bolsters the country’s existing transmission infrastructure and ensures a reliable, secure supply of electricity for the Indonesian population.
## Career Opportunity: Junior WTP/WWTP Operator
PT TJB Power Services is currently seeking motivated professionals to join our operations team. As a Junior WTP/WWTP Operator, you will be responsible for the seamless operation of water treatment facilities, ensuring that all processes adhere to safety and performance standards.
Core Responsibilities
* Operational Oversight: Manage equipment and facilities within the Water Treatment Plant (WTP), Wastewater Treatment Plant (WWTP), Makeup Water Plant, Electro Chlorination Plant, and the Sea Water Intake area.
* System Monitoring: Coordinate daily activities with the WTP/WWTP Control Room to ensure optimal system functionality.
* Compliance & Safety: Maintain rigorous adherence to safety protocols and operational requirements at all times.
Candidate Requirements
We are looking for candidates who possess the technical aptitude and drive to contribute to a world-class power generation environment:
1. Educational Background: Diploma degree (D3) in Chemical, Mechanical, Electrical, or Energy Conversion Engineering.
2. Professional Experience: A minimum of one year of experience in power plant operations is preferred, though exceptional fresh graduates are encouraged to apply.
3. Technical Knowledge:
* Foundational understanding of water treatment systems and industrial chemistry.
* Basic mechanical proficiency, including familiarity with rotating equipment, hydraulic systems, and bearings.
* General knowledge of Control & Instrumentation (C&I) and electrical systems.
* Working knowledge of fire-fighting procedures and first-aid protocols.
4. Language Skills: A functional command of professional English to support communication within our technical team.
If you are passionate about the energy sector and eager to build a career with one of Indonesia’s most established power service providers, we invite you to join our mission in powering the nation’s future.