100+ Water Treatment Jobs - August 2026 - Urgent Hiring

Showing 104 jobs results for "water treatment"
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MYR1,900 - MYR2,200 Per Month

Malaysia

  • Operate and monitor the wastewater treatment plant in accordance with established operating procedures.
  • Conduct routine inspections of treatment equipment, pumps, blowers, tanks, pipelines, and instrumentation.
  • Monitor process parameters such as pH, dissolved oxygen (DO), MLSS, COD, BOD, turbidity, and flow rates. ...
Posted
a month ago
Undisclosed

Singapore

  • Perform routine cleaning and maintenance of swimming pools, spas, and cooling towers, including inspecting and maintaining filtration systems, pumps, motors, and related equipment.
  • Test and balance water chemistry (pH, chlorine, alkalinity, hardness, etc.) and address water quality issues as needed.
  • Conduct preventive, periodic, and corrective maintenance to minimize downtime and extend equipment life. ...
Posted
a month ago
MYR2,800 - MYR3,300 Per Month

KL City

  • Diploma Sains atau Engineering
  • Membantu menjalankan aktiviti Waste Water Treatment Plant (WWTP) dengan berkesan dalam operasi harian dan bertindak balas dengan tepat dalam keadaan kecemasan.
  • Membantu Penyelia WWT memenuhi standard yang ditetapkan oleh Jabatan Alam Sekitar di Malaysia termasuk membantu menjalankan program persampelan, mengemukakan laporan pematuhan dan melaksanakan tindakan pembetulan jika perlu. ...
Posted
25 days ago
Undisclosed
  • Company Overview
  • Leading Growth Through Innovation
  • As the World's No.1 Nitrile Glove manufacturer, Hartalega is currently in the process of recruiting a diverse pool of talented people, across various specialisations and backgrounds. You will enjoy exceptional benefits and incentives, as well as a well-defined path for career success. ...
Posted
25 days ago
SGD5,000 - SGD5,000 Per Month

Singapore

  • Develop, evaluate, and optimize treatment and handling processes for existing, new, and unknown waste streams, ensuring technical feasibility and cost-effectiveness.
  • Design and implement resource recovery processes from waste streams to enhance sustainability and value creation.
  • Work closely with Sales, Marketing, and Operations teams to understand waste sources, identify treatment and recovery opportunities, support commercialization, and execute pilot trials. ...
Posted
14 days ago
SGD6,000 - SGD6,000 Per Month

Singapore

  • Key Duties
  • ·       Lead testing, commissioning, and start-up of water and wastewater treatment facilities, both onshore and offshore (including FPSO)
  • ·       Develop and execute commissioning and start-up plans for major plant equipment and systems ...
Posted
4 days ago
Undisclosed

Jurong West

  • Assist in characterization of wastewater samples (e.g., COD, TSS, pH, TOC, conductivity, and ions)
  • Support bench-scale and pilot-scale experiments for coagulation, oxidation, adsorption, and membrane filtration
  • Collect and interpret performance data to evaluate treatment efficiency ...
Posted
24 days ago
SGD8,000 - SGD8,000 Per Month

Singapore

  • Key Duties
  • ·       Lead the full proposal cycle from RFQ/RFP review through submission and handover
  • ·       Manage proposals for freshwater makers (RO and distillation), seawater treatment (SWRO), produced water, slop water, wastewater, and packaged/skid-mounted water treatment systems ...
Posted
11 days ago
SGD6,500 - SGD6,500 Per Month

Singapore

  • Job Summary
  • The Claim & Planning Specialist (Contract Manager) is responsible for preparing and managing contractual claims while also developing, monitoring, and analyzing project schedules for water treatment construction projects. This hybrid role ensures accurate claims, identifies schedule slippages, conducts critical path analysis, and supports project planning and control activities to maintain timely project delivery.
  • Key Responsibilities ...
Posted
24 days ago

Paris Water Treatment

MYR2,300 - MYR2,500 Per Month
  • Deliver 19L bottled drinking water to homes and offices.
  • Load and unload water bottles safely.
  • Ensure deliveries are completed on time. ...
Posted
a month ago
SGD4,000 - SGD4,000 Per Month

Singapore

  • Supervise the daily operation and maintenance of water and wastewater treatment systems.
  • Monitor plant performance, water quality, chemical dosing and operating parameters.
  • Lead operators and technicians in routine plant inspection, maintenance and troubleshooting. ...
Posted
3 days ago
SGD2,500 - SGD2,500 Per Month

Singapore

  • Operate and monitor water and wastewater treatment systems.
  • Conduct plant inspections and record operating readings.
  • Perform water sampling and basic testing. ...
Posted
3 days ago
SGD4,000 - SGD5,500 Per Month

Singapore

Posted
3 days ago
SGD4,000 - SGD4,000 Per Month

Singapore

  • Supervise the daily operation and maintenance of water and wastewater treatment systems.
  • Monitor plant performance, water quality, chemical dosing and operating parameters.
  • Lead operators and technicians in routine plant inspection, maintenance and troubleshooting. ...
Posted
3 days ago
SGD7,000 - SGD7,000 Per Month

Singapore

  • Lead regional business development and client-facing activities to develop Ramboll’s industrial project portfolio, more specifically in the data center, semiconductor, life science & pharma, high tech manufacturing and other relevant sectors
  • Lead proposal development and provide project management and technical inputs to proposals and bid documentation
  • Integrate with the global water sector teams for business development, pursuits and project execution ...
Posted
17 days ago
Undisclosed

Singapore

  • Provide on-site service, maintenance, troubleshooting, and technical support for water and wastewater treatment systems
  • Support systems including RO, MMF, ACF, Mixed Bed, CEDI, UV treatment, biological treatment, and related equipment
  • Perform piping, repair, filter replacement, media replacement, and membrane replacement works ...
Posted
4 days ago
Undisclosed

Singapore

  • Lead regional business development and client-facing activities to develop Ramboll’s industrial project portfolio, more specifically in the data center, semiconductor, life science & pharma, high tech manufacturing and other relevant sectors
  • Lead proposal development and provide project management and technical inputs to proposals and bid documentation
  • Integrate with the global water sector teams for business development, pursuits and project execution ...
Posted
22 days ago
Undisclosed

Singapore

  • Lead regional business development and client-facing activities to develop Ramboll’s industrial project portfolio, more specifically in the data center, semiconductor, life science & pharma, high tech manufacturing and other relevant sectors
  • Lead proposal development and provide project management and technical inputs to proposals and bid documentation
  • Integrate with the global water sector teams for business development, pursuits and project execution ...
Posted
23 days ago
SGD4,550 - SGD4,550 Per Month

Singapore

  • Key Duties
  • ·       Prepare electrical datasheets, single-line diagrams, drawings, and documentation
  • ·       Participate in HAZOP, SIL, and technical reviews with stakeholders ...
Posted
11 days ago
SGD5,500 - SGD5,500 Per Month

Singapore

  • Role Summary
  • ·       Design RO, UF, and SRU (Sulphate Removal) water treatment packages for onshore, platform, and offshore FPSO facilities
  • ·       Lead process engineering deliverables across FEED and EPC phases to client and international standards (API, ASME, NORSOK, ISO) ...
Posted
11 days ago
SGD3,500 - SGD3,500 Per Month

Singapore

  • Carry out the installation, commissioning, testing, and start-up of wastewater treatment systems and equipment.
  • Perform preventive and corrective maintenance on water and wastewater treatment plants.
  • Diagnose and troubleshoot mechanical, electrical, instrumentation, and process-related issues. ...
Posted
a month ago
Undisclosed

Singapore

  • Support the tracking, recording, and reporting of maintenance and operational activities for pumping installations.
  • Upkeep asset records and maintenance documentation to ensure information is accurate and up to date.
  • Assist in tidying up and organising the team's data depository and common folders to ensure information is well-maintained and readily accessible. ...
Posted
2 days ago

HA LI FA MANUFACTURING SDN BHD

MYR2,800 - MYR3,500 Per Month
  • Daily Plant Operation: Operate and monitor pumps, blowers, stirrers, and filtration systems to ensure smooth wastewater treatment cycles.
  • Chemical Preparation & Dosing: Prepare chemical solutions (such as coagulants, flocculants, and pH adjusters) and monitor dosing levels based on influent quality.
  • Water Sampling & Testing: Conduct regular on-site testing (e.g., pH, Turbidity, DO, and settleability tests) and collect samples for laboratory analysis. ...
Posted
3 days ago
Undisclosed
  • Lead and manage a team of technicians responsible for RODI and Wastewater Treatment Systems.
  • Ensure the reliable operation and maintenance of water treatment systems and related equipment.
  • Manage system capacity, upgrades, and improvements to support manufacturing requirements. ...
Posted
7 days ago

Nexperia Germany Gmbh

Undisclosed
  • Lead and manage a team of technicians responsible for RODI and Wastewater Treatment Systems.
  • Ensure the reliable operation and maintenance of water treatment systems and related equipment.
  • Manage system capacity, upgrades, and improvements to support manufacturing requirements. ...
Posted
7 days ago

Nexperia Germany GmbH

Undisclosed
  • Lead and manage a team of technicians responsible for RODI and Wastewater Treatment Systems.
  • Ensure the reliable operation and maintenance of water treatment systems and related equipment.
  • Manage system capacity, upgrades, and improvements to support manufacturing requirements. ...
Posted
7 days ago

VisionPower Semiconductor Manufacturing Company (VSMC)

Undisclosed

Singapore

Posted
7 days ago

PGEO Edible Oils Sdn Bhd

MYR1,700 - MYR1,900 Per Month
  • Operate pumps, valves, and hoses for transfer of liquid products between tanks, pipelines, and drums
  • Perform drum filling and unloading activities according to SOP
  • Ensure correct product handling, labeling, and identification ...
Posted
11 days ago

VISIONPOWER SEMICONDUCTOR MANUFACTURING COMPANY PTE. LTD.

SGD4,000 - SGD4,000 Per Month

Singapore

  • Take charge of facility water treatment (UPW & WWT & Water recycling…) system package concept design and RFP Preparation for 300mm semi-conductor Fabrication plant.
  • Supervise and monitor water treatment contractors or design consultants’ design progress.
  • On-site management water treatment package construction schedule and commissioning. ...
Posted
14 days ago