First seen by Alion on Oct 5, 2026.
An Application Engineer for Building Automation Systems (BAS) plays a critical role in designing, configuring, and implementing systems that control building functions like HVAC, lighting, energy management, security, and other integrated systems. Their role typically involves both technical and customer-facing responsibilities, ensuring systems meet project specifications, client requirements, and efficiency goals.
Application Engineer – Roles & Responsibilities- System Design & Configuration – Design and configure building automation and IoT systems, including HVAC, lighting, security, IAQ, and energy management, using technologies such as KNX, BACnet, Modbus, LoRaWAN, Wi-Fi, and Bluetooth.
- Programming & Software Development – Develop control logic, program BMS/DDC/PLC controllers, gateways, sensors, and configure communication between different systems and devices.
- Testing, Commissioning & Troubleshooting – Test, calibrate, commission, and troubleshoot automation systems to ensure reliable operation and compliance with project requirements.
- Client Interaction & Support – Work with clients, consultants, architects, CTO, and site teams to understand requirements, provide technical support, and conduct system training.
- Project Documentation & Reporting – Prepare system drawings, manuals, operation guides, as-built documents, testing records, and performance or energy reports.
- Energy Efficiency & Sustainability – Implement automation and IoT solutions that reduce energy consumption, improve building efficiency, and support sustainability through smart controls and monitoring.
- Collaboration & Coordination – Coordinate with electrical, mechanical, IT, vendors, and contractors to ensure successful integration and installation of automation systems.
- Compliance & Standards – Ensure systems comply with relevant building regulations, industry standards, BCA requirements, and Singapore Green Mark standards while keeping up with industry developments.
- Continuous Improvement & Upgrades – Identify opportunities to improve, upgrade, and expand existing systems while exploring emerging technologies such as IoT, AI, cloud-based automation, and smart building solutions.
Skills
System Commissioning, Environmental Monitoring, BACnet, Automation System Maintenance, Continuous Improvement, Sustainable Energy, Collaboration, Quality and Performance, Electrical Site, Building Automation, Client Support Services, System Configuration, Interface With Other Systems, Standards Compliance, Building Regulations, Software Development

