# PT TJB Power Services: Powering Indonesia and Career Opportunities
As a trusted subsidiary of PT Medco Power Indonesia—itself part of MedcoEnergi International Tbk, the nation’s leading publicly listed energy enterprise—PT TJB Power Services plays a crucial role in addressing Indonesia’s growing electricity demands. Backed by a fifteen-year track record of excellence in Operation and Maintenance, the company manages the Tanjung Jati B Coal-Fired Power Plant Units 1 & 2 (2 x 660 MW) located in Jepara, Central Java.
Situated along the northern coastline of Java on the Muria Peninsula, the sprawling 150-hectare facility in Tubanan Village, Kembang District, sits approximately 83 kilometers northeast of Semarang and 25 kilometers north of Jepara. The Tanjung Jati B power facility is a cornerstone of Indonesia’s dynamic national energy strategy, designed to attract international investments while ensuring a secure, reliable electricity supply for the public. By augmenting existing transmission infrastructure and generation capacities, the plant contributes a vital 2 x 660 MW to the national grid.
## Career Opportunity: Junior WTP/WWTP Operator
PT TJB Power Services is currently expanding its talented workforce and seeking a dedicated professional for the Junior WTP/WWTP Operator position.
Role Overview
The Junior WTP/WWTP Operator will be responsible for running equipment and facilities within the Water Treatment Plant (WTP), Wastewater Treatment Plant (WWTP), Makeup Water Plant, Electro Chlorination Plant, and Sea Water Intake Area. The ideal candidate will actively monitor and coordinate daily activities alongside the WTP/WWTP Control Room, ensuring that all plant systems function efficiently, securely, and in strict compliance with safety standards.
Candidate Requirements
To qualify for this exciting career opportunity, applicants must meet the following criteria:
* Educational Background: Associate Degree (D3) in Chemical, Mechanical, Electrical, or Energy Conversion Engineering.
Experience: A minimum of 1 year of hands-on working experience within a power plant, specifically in operations. Note: Exceptional fresh graduates are also encouraged to apply.*
* Technical Knowledge:
* Fundamental understanding of water treatment systems and chemistry.
* Basic mechanical comprehension, including bearing systems, hydraulic systems, and rotating equipment.
* Foundational knowledge in Control & Instrumentation (C&I) and electrical systems.
* Basic familiarity with firefighting protocols and first aid procedures.
* Language Proficiency: Basic working proficiency in English.
Take the next step in your engineering career and become an essential part of Indonesia's energy future with PT TJB Power Services.