IAQ ENGINEERING (SG) PTE. LTD. Hiring! Full Time Facility Design Engineer – Multiple Disciplines (Semiconductor) in North-east Region (Singapore), Earn up to SGD 3,500 - Ricebowl

This is a generic job description for multiple positions within our facility engineering team. We are hiring engineers with design and field experience in anyone of the following areas:

·       ACMV / Cleanroom HVAC

·       Process Utilities (chilled water, PCW, exhaust)

·       Water Systems (UPW or WWTP)

·       Gas & Chemical Systems

·       Electrical (power distribution)

·       Controls & FCMS (SCADA/PLC)

You do not need expertise in all areas. You only need deep, hands-on experience in at least one discipline and a willingness to coordinate across disciplines. Each team member owns their domain; we collaborate as a group to deliver end-to-end facility solutions.

Weare looking for engineers who want to move beyond siloed roles and become facility engineering specialists – bridging design intent with real-world field execution.

Key Responsibilities

1. In-House Engineering Design (Within Your Discipline)

Depending on your core discipline, you will:

• Perform detailed engineering calculations, drawings, and specifications for your assigned facility systems (e.g., HVAC, water, gas, electrical, or controls)
• Develop, review, and optimize designs for your discipline area within our core fab systems – whether that is ACMV/cleanroom, process utilities, water, gas/chemical, electrical, or controls
• Ensure your designs comply with SEMI standards, local codes, and semiconductor industrial facility benchmarks

2. Multidisciplinary Coordination (As a Team Member)

• Coordinate with colleagues across Mechanical, Electrical, Process, Gas, Controls, and Cleanroom disciplines to eliminate design clashes – each of you bringing your own domain expertise.
• Review subcontractor and vendor detailed designs for technical accuracy, spatial routing, and constructability within your area.
• Participate in technical workshops, 3D model coordination meetings, and formal design reviews.

3. Construction & Subcontractor Interface

·       Work closely with subcontractors during construction, installation, and site execution

·       Resolve site technical issues, routing conflicts, and design discrepancies under real-world conditions

·       Support RFI responses and engineering clarifications within your discipline

·       Ensure installation aligns with design intent and commissioning requirements

·       Participate in site coordination meetings and progress reviews

4. Commissioning & System Readiness Support

·       Ensure your systems are designed with commissioning in mind (proper test points, isolation valves, maintenance accessibility)

·       Support FAT/SAT preparation and execution for your systems

·       Assist in troubleshooting, system validation, and stabilization during startup

Technical Skills & Experience Requirements

Core Requirements (All Candidates)

·      Industry Experience: Proven background in facility engineering or design within a semiconductor fab, cleanroom, or related high-tech industrial environment.

·   Domain Expertise: Strong engineering design capability in at least one of the following domains:

• ACMV/HVAC: Chilled water, air handling systems, and cleanroom air balancing.
• Water Systems: UPW production and WWTP engineering.
• Gas Systems: Bulk, toxic, flammable, or specialty gas piping and delivery matrices.
• FCMS & Controls: SCADA/PLC interfaces, instrumentation, and hook-up control signaling.
• Electrical: Power distribution, single-line diagram design/review, and load calculations.
• Electrical: Power distribution, single-line diagram design/review, and load calculations.

·      Software Proficiency: Hands-on capability in AutoCAD, Revit, or Navisworks for design validation and spatial coordination.

·      Standards & Commissioning: Working knowledge of SEMI standards and commissioning principles (FAT/SAT, system turnover).

Discipline Note

We are hiring fora team, not a single hybrid role. If you have strong design and field experience in any one of the semiconductor facility disciplines listed above, you are encouraged to apply. Cross-disciplinary knowledge is a plus but not required.

Key Attributes

• Strong construction mindset (not purely office-based engineering)
• Problem solver in real-world site conditions
• Comfortable working with subcontractors and vendors
• Detail-oriented but practical engineering approach
• Able to bridge design intent and field execution

·       Team player who collaborates across disciplines