BMS System Engineer

About Gain City

At Gain City, we deliver expertise and quality solutions in air-conditioning, home appliances and consumer electronics. Established in 1981, Gain City is a trusted household name in Singapore. We take pride in our strong customer focus, innovative spirit, and commitment to service excellence. With a dynamic workforce and a network of stores and service centres island wide, we offer a vibrant and growth-oriented environment where employees are empowered to thrive, take ownership and make a real impact.

Key Responsibilities

• Design, configure, and deploy BMS control systems for HVAC/ACMV, lighting, access control, and other building services
• Customize and program BMS software based on client specifications
• Conduct system testing, commissioning, and troubleshooting
• Provide ongoing technical support, maintenance, and system upgrades
• Work closely with project managers, consultants, and stakeholders to ensure successful project delivery
• Prepare and maintain technical documentation, including system architecture and workflows

Qualifications and Requirements

• Degree in Electrical/ Electronic Engineering or related field
• At least 3 years of experience in BMS engineering, programming, and commissioning
• Proficient in BMS platforms (eg. Schneider, EcoStruxure, Siemens Apogee/ DesigoCC, Niagara) and protocols (BACnet, Modbus, LON, OPC)
• Strong understanding of HVAC/ACMV systems and BMS architecture (DDC controllers, sensors, actuators)
• Familiar with SCADA, building automation, and system documentation
• Skilled in troubleshooting, testing and technical support
• Effective communicator with strong analytical and teamwork abilities
• Programming knowledge in C++, Python, or PLC
• Experience in energy analysis or software integration for building systems is an added advantage