Product Engineer

We are seeking a motivated Product Engineer / Control SystemsEngineer to joinour Engineering Department to support cleanroom equipment and automation projects across Singaporeand the Asiaregion. The successful candidate will be responsible for PLC programming, HMI/SCADA development, productdesign, fabrication drawingsand technical support for our cleanroom equipment, including Fan Filter Unit (FFU),Air Shower, relatedcontrol systems withinterface to BuildingBMS/EMS systems and HVAC air distribution products for new project installations, upgrades and A&A works.

Key Responsibilities

1. PLC Programming & Automation Programming (FFUs & Air Shower)

. Develop, program and troubleshoot PLC control systems for cleanroom and HVAC equipment primarily using Omron platforms. Experience with Siemens and Allen-Bradley (Rockwell Automation) systemsis an added advantage.

. Develop HMI interfaces, SCADA systems, control sequences, equipment interlocks and alarm systems.

. Integrate PLCs with sensors, actuators, motors and other electrical control components.

. Configure and support industrial communication protocols including Modbus, BACnet,TCP/IP, and RS485

. Support communication and integration with BMS and centralised monitoring systems.

. Perform inhouse software testing, FAT, SAT, on-site commissioning, and troubleshooting

2. Product Design & Fabrication Drawings

. Support the engineering design and development of Air Showers, Pass Boxes and FFUs.

. Prepare detailed fabrication shop drawings, assembly drawings and manufacturing documentation for cleanroom equipment.

. Support the design and development of other cleanroom equipment, including clean booths and customisedcleanroom solutions.

. Prepare fabrication drawings for HVAC air distribution products, including air grilles, diffusers, volumecontrol dampers, motoriseddampers and firedampers.

. Prepare manufacturing Bills of Materials (BOMs) and material specifications.

3. Technical & Project Support

. Support new projects, system upgrades, and refurbishment works from design to handover

. Review customer enquiries, tender specifications and engineering drawings.

. Prepare technical submissions, equipment specifications and compliance statements.

. Provide engineering support to Sales, Manufacturing and Project teams.

. Liaise with customers, consultants and contractors on technical requirements.

. Support product development, equipment inspections, commissioning andtroubleshooting.

4. Maintenance & Continuous Improvement

. Provide technical support for equipment troubleshooting, root cause analysis, and corrective actions

. Propose improvements for system standardization, programming efficiency, and product enhancement

. Assist in developing standard PLC libraries and SCADA templates to improveengineering efficiency

5. Regional & On-Site Support

. Conduct on-site commissioning, testing, and service support in Singapore and selected Asia locations

. Provide technical training and system handover to customers and internal service teams

Job Requirements

. Diploma or Degree in Mechanical, Electrical, Mechatronics or AutomationEngineering.

. Minimum 3-5 years of relevant engineering experience.

. Strong hands-on PLC programming skills, with the ability to independently develop complete control programs.

. Experience in developing equipment control and monitoring systems, preferably for

FFUs, cleanroom equipment, HVAC or building automation applications.

. Experience in HMI / SCADA development (e.g. WinCC, FactoryTalk View, iFIX, Wonderware, Ignition, or equivalent)

. Hands-on experience with Siemens, Mitsubishi or Omron PLCs.

. Proficiency in AutoCAD and experience preparing detailed fabrication shop drawings.

. Good understanding of mechanical fabrication and electrical control systems.

. Knowledge of industrial communication protocols, including Modbus or BACnet.

. Knowledge or experience in cleanroom equipment, particularly Air Showers, Pass Boxesand FFUs.

. Knowledge of HVAC air distribution products, including air grilles, diffusers and dampers.

. Ability to read and interpret technical specifications and engineering drawings.

. Willingness to travel overseas for project and service support when required

. Able to work independently and as part of a multidisciplinary team

. Strong problem-solving skills and ability to work independently.