Job Description

Singapore, West, Singapore (SGP,BANYAN)








Job Function
Water,Thermal,Gas
Department
O&M (E&U), Banyan Energy & Utilities Cluster
Job posted on
Jul 25, 2025
Employee Group
Permanent
Experience range (Years)
1 year - 5 years

About Sembcorp

Sembcorp is a leading energy and urban solutions provider headquartered in Singapore. Led by its purpose to drive energy transition, Sembcorp delivers sustainable energy solutions and urban developments by leveraging its sector expertise and global track record.

Join Gas & Related Services

Drive Asia's energy transition with us! Our Gas & Related Services segment is a key growth engine, delivering reliable and efficient energy to industries and communities across multiple countries. We support Asia's growing energy needs while advancing the shift to a lower-carbon future.

Purpose & Scope:

To manage Water & Wastewater treatment plant operation in meeting performance targets of reliability and availability complying fully with SOPs, GHSSE and all relevant regulatory requirements Liaise with the customer working team to ensure off-spec influent is managed effectively.

Key Roles & Responsibilities:

In charge of the Water & Wastewater treatment plant by monitoring process parameters, managing plant logistics and working with maintenance to ensure plant equipment is maintained to assure reliability. Water & Wastewater treatment plant optimization. Ensure effective performance of the plant and report to stakeholders. Review and implement SOPs, shift reports. Monitor plant operating performance. Work closely with Operation, Maintenance and HSSE to ensure compliance; timely review & inspection of process regulatory and safety equipment. Support other plant operation troubleshooting and commissioning as requested by Plant Manager. Support Plant Manager in developing and implementing Agreed Operating Procedure (AOP) for customers. Successful candidate shall be appointed as part of the Company Emergency Response Team (CERT), training will be provided.

Major Challenges:

No off-spec discharge to the watercourse. Maintain smooth plant operation, monitoring and troubleshooting on biological (anaerobic/aerobic/MBR process). Troubleshooting on MF, RO and Mixed-Bed processes. Achieve Plant Reliability and Availability targets (KPI). Compliance of SOPs by technicians and work closely with Operation Manager. Maintain of HSSE regulatory and compliance performance. Altering plant process parameters / chemical dosing after consultation with Operation Manager and Performance Excellence Team.

Qualifications & Experience:

Degree in Chemical engineering / Environmental engineering (preferred). Minimum 2 years operation experience in Water / Wastewater treatment plant.

Preferred Skills & Characteristics:

Organized and detail-oriented. Good team player and able to deliver results within tight deadlines. Strong interpersonal, communication and presentation skills. Proactive in keeping up with new technologies and looking for solutions to optimize plant operations. Independent with initiatives, resourceful and positive attitude. Possess good leadership skills. Willing to travel to support water operations within Singapore.

At Sembcorp, our culture is shaped by a strong set of shared behaviours that guide the way we work and uphold our commitment to driving the energy transition.
We foster an institution-first mindset, where the success of Sembcorp takes precedence over individual interests. Collaboration is at the heart of what we do, as we work seamlessly across markets, businesses, and functions to achieve our goals together. Accountability is a core principle, ensuring that we take ownership of our commitments and deliver on them with integrity and excellence. These values define who we are and create a workplace where our people can thrive while making a meaningful impact on driving energy transition.

Join us in making a real impact!