DEPUTY MANAGER, SYSTEM INTERFACE & INTEGRATION PROGRAMMER (SMART BUILDING SYSTEMS)

LTA Land Transport Authority; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Singapore Public Service is seeking a hands-on System Interface & Integration Programmer to lead smart building projects across campuses. You will develop, integrate and commission lighting, ACMV and IoT systems, coordinating with SI vendors to ensure reliable operation.

The role requires strong knowledge of building systems and protocols (Modbus, BACnet, MQTT, KNX, TCP/IP) and a track record of deploying dashboards and automation workflows in an on-site setting in Singapore.

Qualifications

• Degree in an engineering or IT field with relevant building systems exposure.
• Experience in building systems integration, BMS/SCADA or IoT.
• Strong knowledge of industrial communication protocols and networks.
• Ability to read control schematics and system drawings.
• Strong troubleshooting and problem-solving skills.

Responsibilities

• Develop automated control strategies for occupancy, temperature and energy use.
• Design data extraction for centralized Smart FM dashboard across campuses.
• Prepare integration framework including communication, naming conventions, graphics, and storage.
• Develop in-house software, dashboards and automation workflows.
• Manage SI vendor to configure controllers, edge devices and IoT gateways.
• Support data collection, analytics and digital twin initiatives.
• Oversee testing and commissioning to ensure reliable operation.
• Troubleshoot issues post-testing and commissioning.

Skills

System integration

Troubleshooting

Automation engineering

Project coordination

Education

Electrical Engineering

Computer Engineering

Computer Science

Automation Engineering

Information Technology

Mechatronics Engineering

Tools

Modbus

BACnet

MQTT

KNX

TCP/IP Networking

LoRaWAN

Job description

What the role is

DEPUTY MANAGER, SYSTEM INTERFACE & INTEGRATION PROGRAMMER (SMART BUILDING SYSTEMS)

What you will be working on

We are looking for a hands-on and technically strong System Interface & Integration Programmer to develop, integrate and commission smart building systems. The role includes managing SI vendor in programming, troubleshooting, testing and commissioning of lighting, fan, air-conditioning (ACMV) and other smart building systems.

Key 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.
• Programming & Development: Develop in house software, dashboards and automation workflows. Manage SI vendor to configure controllers, edge devices and IoT gateways. Support data collection, analytics and digital twin initiatives.
• Testing & Commissioning: Oversee point-to-point testing and system integration testing to ensure all systems operate reliably before handover.
• Post Testing & Commissioning: Troubleshoot communication and control issues.

What we are looking for

• Knowledge in Electrical Engineering / Computer Engineering /Computer Science / 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.

http://jobs.careers.gov.sg

The Singapore Public Service plays a key role in the economic growth, progress and stability of Singapore by formulating and implementing government policies, as well as providing key public services. Whether you are a fresh graduate joining the workforce or an experienced professional, the Singapore Public Service offers a great variety of job opportunities for you. The work in the Public Service can be broadly categorised into the following sectors: Economic, Social, Security & External Relations, and Administration & Corporate Development. Be part of the team that shapes the future of Singapore.