Chemical Engineering

About us

PT ENGREEN TECHNOLOGY INDONESIA is A subsidiary of the ENGREEN SDN BHD, headquartered in Malaysia which has a 24-year track record in this industry. We are an engineering firm dedicated to the specialized needs of modern infrastructure. Our team brings decades of experience in Hydraulic Systems, Water Chemistry, and Thermal Management.

Whether it is a semiconductor fabrication plant, a modern hospital, or a hyperscale data center, we provide the technical precision required to keep mission-critical systems cool, clean, and compliant.

About the role

We are seeking a Chemical Engineer to join our team at our facility in Cikarang Pusat, West Java. This is a full-time position that offers a fantastic opportunity to work with cutting-edge chemical engineering processes and contribute to the development of innovative solutions. A Chemical Engineer plays a critical role in designing, implementing, and optimizing water treatment systems that support the reliable and efficient operation of Data Centre cooling infrastructure. The engineer ensures that water quality meets stringent operational standards to maximize equipment performance, minimize corrosion and scaling, and improve the overall reliability and sustainability of mission-critical facilities.

Key responsibilities

• Design, develop, and optimize chemical processes and systems to meet project specifications and performance requirements

• Conduct feasibility studies and technical assessments for new chemical engineering projects and initiatives

• Monitor and analyze chemical production processes to ensure efficiency, safety, and compliance with regulatory standards

• Troubleshoot technical issues and implement corrective actions to maintain operational continuity

• Prepare detailed technical reports, process documentation, and engineering drawings for projects

• Collaborate with cross-functional teams including operations, quality assurance, and maintenance to ensure seamless project execution

• Perform laboratory testing and analysis to validate process improvements and product quality

• Ensure compliance with health, safety, and environmental regulations throughout all engineering activities

• Participate in project planning and provide technical expertise to support project timelines and budgets

What we're looking for

• Bachelor's degree in Chemical Engineering

• 1–3 years of Experience in Water Treatment Plant (WTP) is preferred.

• Strong understanding of water and wastewater treatment processes, including filtration, reverse osmosis (RO), ion exchange, cooling water, boiler water, chemical dosing, and wastewater treatment systems.

• Good knowledge of chemical treatment programs, water quality analysis, troubleshooting, and process optimization.

• Ability to interpret laboratory results and water quality parameters.

• Proficient in preparing technical reports, operational reports, and data analysis using Microsoft Excel and Microsoft Office.

• Fluent in spoken and written English, with the ability to communicate effectively with clients, principals, and international teams.

• Strong report writing, presentation, and technical documentation skills in both English and Bahasa Indonesia.

• Excellent analytical, problem-solving, and interpersonal skills.

• Willing to travel and conduct on-site visits and Project location as required.

• Knowledge of Indonesian chemical industry standards and regulations is advantageous

What we offer

PT ENGREEN TECHNOLOGY INDONESIA is committed to providing a rewarding work environment where employees can thrive and develop their careers. We offer competitive remuneration packages commensurate with experience and qualifications. Our company provides opportunities for continuous professional development and advancement, allowing you to expand your technical expertise and take on greater responsibilities. We maintain a culture of collaboration and innovation, where your ideas and contributions are valued. Additionally, we priorities employee well-being through various health and safety initiatives, and we foster a workplace where you can achieve a healthy work-life balance whilst working on challenging and meaningful projects in Data Centre Indonesia.

Apply now

If you are a motivated Chemical Engineer with a passion for innovation and excellence, we would like to hear from you. Please submit your CV and provide job scope clearly, a cover letter outlining your relevant experience, and any supporting documentation to join our dynamic team at PT ENGREEN TECHNOLOGY INDONESIA in Cikarang and Batam.

Website : https://www.engreen.com.my