Smart Building Systems Lead & Interface Programmer

Public Service Division; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

The Public Service Division seeks a hands-on Deputy Manager, System Interface & Integration Programmer to develop, integrate and commission smart building systems.

You will manage SI vendors, design integration frameworks, and support data collection, analytics and digital twin initiatives across satellite campuses and HQ.

This role requires strong technical skills in electrical/computer engineering and hands-on implementation.

Qualifications

• 3+ years in building systems integration, BMS, SCADA or IoT.
• Knowledge of Modbus, BACnet, MQTT, KNX, TCP/IP, LoRaWAN.
• Ability to read control schematics and architecture drawings.
• Strong troubleshooting and problem-solving skills.

Responsibilities

• Develop automated control strategies based on occupancy, temperature, and energy use.
• Develop in-house software, dashboards and automation workflows; manage SI vendor for controllers and IoT gateways.
• Oversee software testing and system integration tests before handover.
• Troubleshoot communication and control issues after commissioning.

Skills

Troubleshooting

Problem solving

Schematic reading

IoT & BMS integration

Education

Relevant engineering degree

Job description

The Public Service Division seeks a hands-on Deputy Manager, System Interface & Integration Programmer to develop, integrate and commission smart building systems.

You will manage SI vendors, design integration frameworks, and support data collection, analytics and digital twin initiatives across satellite campuses and HQ.

This role requires strong technical skills in electrical/computer engineering and hands-on implementation.