29 Water Treatment jobs in Malaysia

Overview

AT&S, a world leading high-tech PCB & IC Substrates Company, with production plants in Austria, China, India, Korea; and Sales Support Offices around the globe, is building its first production site in Southeast Asia: Kulim Hi-Tech Park, Kedah, Malaysia. Once the commercial operation commences by the end of 2024, the Kulim production site will focus on ABF substrate solutions for the semicon industry. To enable its successful growth, AT&S Malaysia offers excellent career opportunities for committed talents and professionals with the will to take ownership and make an impact. Currently, we are seeking an experienced candidate to fill this newly created position:

• Ensure efficient usage of existing facilities.
• Ensure the discharge requirements of the production and guarantee the waste water discharging in standards.
• To create a qualified 6S working environment.
• To monitor sub- contractors’ activity during construction period, including move-in, installation and commissioning.
• Improve personal accomplishment and professional quality, and cooperate with the team leader to build a harmonious team.
• Monitor WWT and BWWT on SCADA.
• Makeup waste water related dry chemicals.
• Carry out chemical quick tests for waste water control.
• Taking samples for analysis by laboratory.
• Strict supervision of the operation of the system, to do a good job of system operating parameters records.
• Active of the daily preventive maintenance and equipment cleaning.
• When an abnormal situation occurs, immediately notify the foreman, and actively cooperate with the foreman in response to the ORP emergency procedures.

• Diploma or Certificates in related field.
• 2 years experience in Waste Water Treatment (WWT).
• Basic English Communication skills.
• Good computer skills - process control system.
• Ability to operate operation independently.

• Personal and professional growth opportunities in a Greenfield Project of a recognized MNC
• A chance to actively contribute to AT&S´ success and to create value
• A secure position with long-term career perspective in an internationally expanding environment
• Attractive and competitive compensation package

If you are looking for a new challenging task, please send us your application and your detailed resume.

It´s just a click to apply online and we are looking forward to it. Your HR Team!

Be part of our team!

AT&S, a world leading high-tech PCB & IC Substrates Company, with production plants in Austria, China, India, Korea; and Sales Support Offices around the globe, is building its first production site in Southeast Asia: Kulim Hi-Tech Park, Kedah, Malaysia. Once the commercial operation commences by the end of 2024, the Kulim production site will focus on ABF substrate solutions for the semicon industry. To enable its successful growth, AT&S Malaysia offers excellent career opportunities for committed talents and professionals with the will to take ownership and make an impact. Currently, we are seeking an experienced candidate to fill this newly created position:

• Ensure efficient usage of existing facilities.
• Ensure the discharge requirements of the production and guarantee the waste water discharging in standards.
• To monitor sub- contractors’ activity during construction period, including move-in, installation and commissioning.
• Improve personal accomplishment and professional quality, and cooperate with the team leader to build a harmonious team.
• Monitor WWT and BWWT on SCADA.
• Makeup waste water related dry chemicals.
• Carry out chemical quick tests for waste water control.
• Taking samples for analysis by laboratory.
• Strict supervision of the operation of the system, to do a good job of system operating parameters records.
• Active of the daily preventive maintenance and equipment cleaning.
• When an abnormal situation occurs, immediately notify the foreman, and actively cooperate with the foreman in response to the ORP emergency procedures.

• Diploma or Certificates in related field.
• 2 years experience in Waste Water Treatment (WWT).
• Basic English Communication skills.
• Ability to operate operation independently.

• Personal and professional growth opportunities in a Greenfield Project of a recognized MNC
• A chance to actively contribute to AT&S´ success and to create value
• A secure position with long-term career perspective in an internationally expanding environment
• Attractive and competitive compensation package

If you are looking for a new challenging task, please send us your application and your detailed resume.

It´s just a click to apply online and we are looking forward to it. Your HR Team!

Kulim, MY

Sep 9, 2025

17470

Be part of our team
AT&S, a world leading high-tech PCB & IC Substrates Company, with production plants in Austria, China, India, Korea; and Sales Support Offices around the globe, is building its first production site in Southeast Asia: Kulim Hi-Tech Park, Kedah, Malaysia. Once the commercial operation commences by the end of 2024, the Kulim production site will focus on ABF substrate solutions for the semicon industry. To enable its successful growth, AT&S Malaysia offers excellent career opportunities for committed talents and professionals with the will to take ownership and make an impact. Currently, we are seeking an experienced candidate to fill this newly created position:

Waste Water Treatment Technician (WWT)
Your Responsibilities

• Ensure efficient usage of existing facilities.
• Ensure the discharge requirements of the production and guarantee the waste water discharging in standards.
• To create a qualified 6S working environment.
• To monitor sub- contractors' activity during construction period, including move-in, installation and commissioning.
• Improve personal accomplishment and professional quality, and cooperate with the team leader to build a harmonious team.
• Monitor WWT and BWWT on SCADA.
• Makeup waste water related dry chemicals.
• Carry out chemical quick tests for waste water control.
• Taking samples for analysis by laboratory.
• Strict supervision of the operation of the system, to do a good job of system operating parameters records.
• Active of the daily preventive maintenance and equipment cleaning.
• When an abnormal situation occurs, immediately notify the foreman, and actively cooperate with the foreman in response to the ORP emergency procedures.

Your Profile

• Diploma or Certificates in related field.
• 2 years experience in Waste Water Treatment (WWT).
• Basic English Communication skills.
• Good computer skills - process control system.
• Ability to operate operation independently.

Our Offer

• Personal and professional growth opportunities in a Greenfield Project of a recognized MNC
• A chance to actively contribute to AT&S´ success and to create value
• A secure position with long-term career perspective in an internationally expanding environment
• Attractive and competitive compensation package

If you are looking for a new challenging task, please send us your application and your detailed resume.

It´s just a click to apply online and we are looking forward to it. Your HR Team

Qualification :

• Bachelor Degree or higher in Science or Engineering or Equivalent.

• Minimum Experience at Least 3 years in Waste Water treatment Plant operation

Job Scope :

• To countersign / endorse the forms / daily logs of performance monitoring data/ measurements.

• General maintenance of Waste Water Treatment Plant Facility and compound.

• To conduct performance monitoring of waste water treatment plant.

• Maintenance of chemical stocks.

Job Types: Full-time, Permanent

Pay: From RM3,000.00 per month

Work Location: In person

Job Descriptions:

• Operate & manage waste water treatment plant.
• Routine maintenance of waste water treatment equipment.
• Basic wiring & termination
• Able to do COD & BOD lab analysis
• Records performance monitoring data.

Gradiant is a global solutions provider for advanced water and wastewater treatment. We are a different kind of water company. With a full suite of differentiated and proprietary end-to-end solutions, powered by the top minds in water, the company serves its clients' mission-critical operations in the world's essential industries. Gradiant's innovative solutions reduce water used and wastewater discharged, reclaim valuable resources, and renew wastewater into freshwater. The Boston-headquartered company was founded at MIT and has over 1,000 employees worldwide. Singapore is our Regional Headquarters and home to our Global Innovation Center. Learn more at

About the Role

We are looking for a technically skilled Service Engineer to support our water and wastewater treatment projects across Malaysia includes supporting diverse client facilities under candidate portfolio, such as municipal treatment sites, industrial manufacturing plants, and an alcohol brewery plant. This is a field-intensive role suited for candidates who enjoy hands-on work, travel, and direct operational engagement.

• Perform on-site troubleshooting, diagnostics, and maintenance of water treatment systems and associated equipment (pumps, valves, membranes, instrumentation).
• Support system commissioning, start-up, and shutdown activities across various plant sites.
• Analyze plant data (via SCADA or digital dashboards) to ensure performance meets operational KPIs.
• Work closely with site-based engineers to resolve critical operational issues.
• Prepare and submit detailed technical service reports and RCA documentation.
• Collaborate with internal teams (Engineering, Product, Sales) for continuous improvement.
• Provide basic training and technical guidance to site technicians and operators.

• Bachelor's Degree or Diploma in Engineering (Environmental, Mechanical, Electrical, Mechatronics, or related field).
• Minimum 3–5 years hands-on experience in water treatment, wastewater, or process plant operations.
• Strong understanding of MBR, RO, UF, and conventional water treatment systems.
• Proficient in using SCADA/DCS and digital tools for troubleshooting.
• Willingness to travel regularly, including overnight stays.
• Able to work independently and on-call when needed.