Ultra Pure Water Engineer - Part-Time

Ultra Pure Water (UPW) Engineer – 1 Year Contract

Location: Singapore
Employment Type: Contract (1 Year)

About the Role

An established engineering and infrastructure solutions provider is seeking an experienced Ultra Pure Water (UPW) Engineer to support operations and project activities within a semiconductor manufacturing environment. This role will focus on UPW treatment systems, process monitoring, automation support, and plant reliability to ensure stable and efficient water treatment operations.

Key Responsibilities

• Support operation, maintenance, and troubleshooting of Ultra Pure Water (UPW) and water treatment systems within a semiconductor facility
• Monitor and optimize plant performance to ensure system reliability, water quality, and operational efficiency
• Support SCADA/HMI systems for monitoring, control, alarms, and reporting functions
• Perform system checks, loop testing, and basic automation troubleshooting activities
• Coordinate with operations, maintenance, instrumentation, and engineering teams during shutdowns, upgrades, and commissioning activities
• Assist in preventive and corrective maintenance activities for pumps, valves, filters, chemical dosing, and treatment equipment
• Support documentation including SOPs, reports, P&IDs, commissioning records, and maintenance logs
• Ensure compliance with site safety, quality, and operational procedures
• Liaise with vendors, subcontractors, and client stakeholders on technical and operational matters

Requirements

• Diploma or Degree in Chemical Engineering, Electrical Engineering, Instrumentation, Mechatronics, Environmental Engineering, or related discipline
• Minimum 3 years of experience in UPW, wastewater, or industrial water treatment systems within semiconductor or high-tech manufacturing environments
• Experience with SCADA, HMI, PLC, or industrial automation systems
• Familiar with semiconductor plant utility systems and treatment processes
• Experience supporting commissioning, maintenance, or plant operations activities
• Strong troubleshooting and communication skills
• Able to work independently and support site-based activities

Preferred Experience

• Semiconductor fabs or cleanroom environments
• Exposure to RO, EDI, UF, IX, chemical dosing, and filtration systems
• Familiarity with Siemens, Schneider, Wonderware, WinCC, or similar platforms

Additional Information

• 1-year renewable contract
• Opportunity to support critical semiconductor infrastructure projects
• Competitive salary and project exposure within a fast-paced engineering environment