WWR system Engineer

Job Summary

Serve as a WWR System Engineer responsible for the technical engineering, design, coordination, construction support and commissioning of Wastewater Reclamation and Reuse (WWR) systems for semiconductor Front-End FAB facilities.

Key Responsibilities

1. WWR System Design
   Plan and design Front-End FAB WWR systems, including capacity, water quality, recovery rate, treatment processes, equipment, piping and layout.
2. Wastewater Reclamation Design
   Evaluate different process wastewater streams and develop appropriate segregation, collection, treatment and reuse strategies.
3. Treatment Process & Equipment
   Support the selection and integration of UF, RO, membrane, filtration and other water reclamation equipment.
4. Engineering Documentation
   Prepare and review PFDs, P&IDs, layouts, data sheets, equipment specifications, calculations and Vendor documents.
5. Multidisciplinary Interface Coordination
   Coordinate WWR interfaces with UPW, WWT, Process, Drainage, Chemical, Facilities, Electrical and I&C systems.
6. Vendor & Technical Coordination
   Support technical specifications, Technical Bid Evaluation, Vendor Data Review and technical clarifications.
7. Construction & Site Support
   Support RFIs, design changes, equipment and piping installation, system interfaces and technical issues during construction.
8. Testing & Commissioning
   Support WWR system testing, flushing, commissioning, performance testing and reclaimed-water quality verification.
9. System Performance Optimization
   Monitor system capacity, recovery rate, water quality, reliability and operational stability, and support continuous system optimization.

Requirements

• Diploma / Bachelor’s Degree in Mechanical Engineering, Chemical Engineering, Environmental Engineering, Civil / Water Resources Engineering or a related discipline.
• 3+ years of relevant experience in WWR, WWT, wastewater treatment or water reclamation projects; semiconductor FAB or high-tech facility experience is preferred.
• Experience in water/wastewater system design, equipment selection, piping and engineering coordination.
• Able to read and interpret PFDs, P&IDs, engineering drawings, layouts, isometrics and technical documents.
• Familiar with UF, RO, membrane, filtration and related water treatment processes.
• Experience in Vendor coordination, technical document review and resolving engineering or site issues.
• Experience in system testing, commissioning and performance verification is an advantage.
• Able to work independently and coordinate effectively with Clients, contractors, Vendors and multidisciplinary project teams.
• Good command of English; proficiency in Chinese is an advantage.
• Willing to work in a site-based environment, including shifts or extended hours as required by the project.
• Relevant qualifications and licences must comply with applicable Singapore laws and regulatory requirements.

Working Location: Woodlands North, Singapore
Employment Type: Contract (36 months)