Lead Smart Building Systems Integrator

Land Transport Authority (LTA); Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Land Transport Authority (LTA) is seeking a hands-on System Interface & Integration Programmer to develop, integrate and commission smart building systems in Singapore. You will manage SI vendors, configure controllers, edge devices and IoT gateways while supporting data collection, analytics and digital twin initiatives.

The role covers automated control strategies, data extraction for centralized dashboards, and end-to-end testing to ensure reliable operation before handover.

Qualifications

• Knowledge in Electrical Engineering / Computer Engineering / Automation Engineering / Information Technology / Mechatronics Engineering
• At least 3 years of relevant experience in building systems integration, BMS, SCADA or IoT systems
• Strong knowledge of Modbus, BACnet, MQTT, KNX, TCP/IP Networking, LoRaWAN
• Experience with Lighting Control Systems, HVAC / ACMV Systems, Fan Control Systems, BMS / iBMS Platforms, IoT Devices and Sensors
• Able to read control schematics and system architecture drawings
• Strong troubleshooting and problem-solving skills

Responsibilities

• Smart Building Implementation: Develop automated control strategies based on occupancy, temperature, air quality and energy consumption
• Design and develop a data extraction concept from satellite campuses for centralized Smart FM dashboard in HQ
• Prepare integration framework, including but not be limited to, communication, naming convention, graphics, and database storage for all satellite campuses and HQ

Skills

Modbus

BACnet

MQTT

KNX

TCP/IP Networking

LoRaWAN

IoT Devices and Sensors

Troubleshooting

Education

Electrical Engineering

Computer Engineering

Automation Engineering

Information Technology

Mechatronics Engineering

Computer Science

Tools

BMS / iBMS Platforms

Job description

Land Transport Authority (LTA) is seeking a hands-on System Interface & Integration Programmer to develop, integrate and commission smart building systems in Singapore. You will manage SI vendors, configure controllers, edge devices and IoT gateways while supporting data collection, analytics and digital twin initiatives.

The role covers automated control strategies, data extraction for centralized dashboards, and end-to-end testing to ensure reliable operation before handover.