Job Description
We are seeking an experienced Lead Automation & Controls Engineer to lead PLC programming, control system integration, and commissioning activities for high-tech facility utility systems. The successful candidate will oversee technical implementation, troubleshoot complex control issues, and coordinate with multidisciplinary engineering teams, clients, and vendors to ensure safe, reliable, and timely project delivery.
Key Responsibilities
1.PLC Programming & Control System Design
Design, develop, test, and troubleshoot PLC programs for facility utility systems, including ultra-high-purity gas distribution, chemical delivery systems, and ultra-pure water (UPW) systems.
Develop and integrate SCADA and HMI interfaces for real-time equipment monitoring and control.
Prepare and maintain control narratives, functional specifications, and technical documentation.
2.Commissioning & Project Leadership
Lead and coordinate on-site commissioning teams, allocate tasks, and monitor daily testing activities against project milestones.
Plan and oversee Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), system startup, and handover activities.
Ensure commissioning activities comply with approved specifications, quality standards, and workplace safety requirements.
3.Technical Troubleshooting & Optimisation
Provide technical leadership in resolving complex PLC, hardware, and industrial communication issues during testing and commissioning.
Analyse system performance and optimise control logic to improve reliability, response time, and operational efficiency.
4.Cross-Functional & Stakeholder Coordination
Work closely with mechanical, process, and QA/QC engineering teams to align control systems with P&IDs and operational requirements.
Liaise with clients, equipment vendors, and subcontractors to resolve technical issues and clarify control specifications.
Provide technical guidance and mentoring to commissioning engineers and team members.
Requirements & Qualifications
Bachelor's Degree in Electrical Engineering, Mechatronics, Control Systems, or a related engineering discipline.
At least 3-5 years of hands-on experience in PLC programming, automation design, and control system integration.
Experience in semiconductor facilities, high-tech manufacturing, or base-build utility projects is preferred.
Strong hands-on knowledge of PLC programming, particularly Siemens, Omron, and Allen-Bradley platforms.
Experience with SCADA/HMI development and industrial communication protocols such as PROFINET, EtherNet/IP, Modbus TCP/IP, or DeviceNet.
Familiarity with Life Safety Systems (LSS) and facility monitoring systems is an advantage.
Demonstrated experience leading commissioning teams, allocating resources, and resolving technical issues under tight project timelines.
Strong analytical, troubleshooting, documentation, communication, and stakeholder management skills.
Ability to work collaboratively with multidisciplinary teams and support on-site testing and commissioning activities.
KELINGTON ENGINEERING (S) PTE. LTD. a fast growing Singapore-based Engineering company, is part of a multinational group.
We provide engineering services for the design, procurement, construction, testing and commisioning of process (gas, chemical, DI and Waste Water) and non-process (exhaust, scrubber, drain, PCW, etc) distribution systems under the Ultra High Purity (UHP) environment, and other mechanical and engineering services in electronics, industrial, healthcare, photovoltaic, food and pharmaceutical industries.
Our products and services comprise of System Design and Installation, Supply of Delivery Equipment, Control and Instrumentation, QA and QC services, and Maintenance and Servicing.