# Build a Rewarding Career in Natural Ingredients at PT Haldin Pacific Semesta
Stepping into a dynamic professional environment where innovation meets sustainability can completely transform your career trajectory. PT Haldin Pacific Semesta, a premier Indonesian manufacturer specializing in high-quality natural ingredients such as coffee, tea, and botanical extracts, is expanding its talented workforce. With a rich heritage rooted in the global ingredients market since 1987—and operating its state-of-the-art extraction facility in Indonesia since 1992—the company has earned the trust of the world’s leading business enterprises. If you are eager to contribute to an industry leader that values excellence, sustainability, and growth, PT Haldin Pacific Semesta invites ambitious professionals to apply for its latest career opportunities.
## Current Career Opportunity: WWTP & WTP Operator
PT Haldin Pacific Semesta is currently seeking a dedicated and qualified professional to fill the role of Wastewater Treatment Plant (WWTP) and Water Treatment Plant (WTP) Operator. This position plays a critical role in maintaining the company's environmental compliance and operational efficiency.
Key Job Responsibilities
As an operational specialist in this department, your daily duties will directly impact facility sustainability and safety standards. The core responsibilities include:
* Operating and monitoring WTP and WWTP installations to guarantee peak performance.
* Conducting routine inspections of machinery, pumps, storage tanks, and associated utility systems.
* Ensuring that treated water quality consistently complies with strict company standards and environmental regulations.
* Recording critical operational parameters and compiling accurate daily shift reports.
* Managing chemical dosing procedures in strict accordance with standard operating procedures (SOP).
* Maintaining pristine cleanliness across the work area and performing light maintenance on equipment.
* Collaborating closely with the Maintenance team to swiftly troubleshoot and resolve system disruptions.
Candidate Qualifications
To thrive in this specialized technical role, applicants must meet the following educational, experiential, and competency requirements:
* Educational Background: Minimum vocational high school (SMK) or Diploma (D3) degree in Environmental Engineering, Chemical Engineering, Mechanical Engineering, Electrical Engineering, or a closely related discipline.
Professional Experience: At least 1 year of hands-on experience working as a WWTP or WTP Operator within a manufacturing environment. (High-achieving fresh graduates possessing strong foundational knowledge of water treatment processes are also strongly encouraged to apply.)*
* Technical Knowledge: Comprehensive understanding of clean water treatment (WTP) and wastewater treatment (WWTP) methodologies.
* Operational Skills: Proficiency in checking water quality parameters, alongside the ability to operate pumps, filtration units, dosing pumps, and auxiliary equipment safely.
* Safety Awareness: Familiarity with industrial treatment chemicals and the practical implementation of Occupational Health and Safety (K3) standards.
* Work Arrangement: Willingness to work in a structured shift rotation system.
* Soft Skills: High level of attention to detail, strong discipline, exceptional sense of responsibility, and the ability to function seamlessly within a collaborative team environment.
## How to Apply
If you match the qualifications and are ready to take the next bold step in your professional journey, do not miss this chance to join a globally trusted manufacturer.
Please send your updated curriculum vitae (CV) directly via email to:
Ensure you format your email subject line accurately for tracking purposes:
Position – Name (Example: WWTP & WTP Operator – John Doe)