UPW system Lead Engineer

CTCI SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Contract (36 months)

Job summary

CTCI SINGAPORE PTE. LTD. is seeking a senior engineer to manage UPW systems for Front-End Semiconductor FAB projects, covering planning, design, procurement, construction and commissioning.

You will ensure water quality, capacity and reliability while coordinating interfaces with Process Equipment, Wastewater, Water Reclamation, Chemical, Facilities, Electrical and I&C teams. The role is woodlands-centric on a 36-month contract at Woodlands North, Singapore.

Qualifications

• Diploma or associate degree in mechanical, environmental or chemical engineering.
• UPW systems and semiconductor facility project experience preferred.
• Site supervision and subcontractor management experience.
• Read PFDs, P&IDs, drawings and control diagrams.
• English fluency; Chinese a plus.

Responsibilities

• Lead UPW system design for capacity, pretreatment, RO, EDI and distribution loops.
• Review PFDs, P&IDs, equipment specs and vendor documents.
• Coordinate interfaces with Process Equipment, Wastewater, and other systems.
• Prepare equipment specs and conduct technical bid evaluations.
• Support construction with RFIs, design changes and site interfaces.
• Lead testing, flushing, commissioning and water quality verification.
• Monitor progress, quality, risks and issue resolution.
• Provide UPW technical leadership across the EPCK lifecycle.

Skills

UPW systems

Project coordination

Engineering leadership

Vendor review

Education

Diploma / Associate Degree (Mechanical Eng)

Job description

Job Summary

Responsible for the overall technical and engineering management of Ultrapure Water (UPW) systems for Front-End Semiconductor FAB projects, covering system planning, design, procurement, construction, interface coordination and commissioning. Ensure UPW water quality, capacity, reliability and project delivery meet FAB process and project requirements.

Key Responsibilities

• UPW System Design
  Lead UPW system capacity, process, equipment and piping design, including Pretreatment, RO, EDI, Polishing and Distribution Loop systems.
• Engineering & Vendor Document Review
  Review PFDs, P&IDs, equipment specifications, layouts, calculations and vendor documents to ensure compliance with FAB requirements and design standards.
• Multidisciplinary Interface Coordination
  Coordinate UPW interfaces with Process Equipment, Wastewater, Water Reclamation, Chemical, Facilities, Electrical and I&C systems.
• Procurement & Technical Evaluation
  Prepare equipment technical specifications, conduct Technical Bid Evaluations, review Vendor Data and provide technical clarifications.
• Construction & Site Support
  Manage RFIs, design changes, site interfaces and installation issues during construction to ensure compliance with approved design requirements.
• Testing & Commissioning
  Lead or support system testing, flushing, commissioning, performance testing and water quality verification to ensure UPW meets process requirements.
• Project Progress & Technical Risk Management
  Monitor engineering progress, quality, technical risks and critical issues, coordinating with relevant teams for timely resolution.
• Technical Leadership
  Serve as the UPW System Technical Lead, coordinating engineers, design teams, Clients and Suppliers throughout the EPCK project lifecycle.

Requirements

• Diploma / Associate Degree or above in Mechanical Engineering, Environmental Engineering, Chemical Engineering or a related discipline.
• Proven experience in UPW systems and semiconductor / high-tech facility projects is highly preferred.
• Hands-on experience in site construction supervision and subcontractor management.
• Able to read and interpret PFDs, P&IDs, engineering drawings and control system diagrams.
• Familiar with construction processes, work sequencing and multidisciplinary site interface coordination.
• Able to work independently on site and coordinate effectively with project teams, contractors, Clients and suppliers.
• Strong communication and problem-solving skills.
• Proficient in English and Chinese; additional language skills are an advantage.
• Willing to perform site-based and shift work when 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)