Building Automation Systems (BAS) Engineer
On-siteMississauga, Ontario, Canada
Job Summary
Design and develop Building Automation System platforms, including architecture, communication networks, and HVAC control sequences. Program controllers, gateways, and edge devices while integrating third-party equipment such as boilers, chillers, and variable frequency drives. Create system dashboards, alarms, and analytics, then lead startup, commissioning, and troubleshooting of installations. Provide technical support to field teams and develop energy optimization strategies with fault detection and predictive maintenance protocols. Prepare engineering documentation and evaluate emerging IoT technologies and industry best practices.
Required Qualifications
- Bachelor's Degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, Computer Engineering, Software Engineering, or a related discipline
- Minimum of 5 years of Building Automation Systems engineering experience
- Strong knowledge of HVAC systems and building mechanical equipment
- Experience designing complete Building Automation Systems
- Experience programming BAS controllers
- Strong working knowledge of Niagara Framework (N4) and Noah Controls
- Experience with BACnet, Modbus, and IP networking
- Experience commissioning and troubleshooting BAS systems
- Excellent analytical, communication, and problem-solving skills
- Valid Ontario driver's license
Desired Qualifications
- Extensive experience integrating condominium, commercial, or institutional HVAC equipment into Building Automation Systems, including boilers, chillers, cooling towers, heat pumps, make-up air units (MAUs), fan coil units, domestic hot water systems, pumps, variable frequency drives (VFDs), exhaust and supply fans, pressure control systems, and other central mechanical equipment
- Strong understanding of HVAC control sequences, energy optimization, and mechanical systems commonly found in high-rise residential and commercial buildings
- Experience developing web-based dashboards and user interfaces
- Knowledge of cloud-based building management platforms
- Experience integrating IoT devices and cloud services
- Experience with analytics, fault detection, diagnostics, and energy reporting
- Understanding of cybersecurity principles for BAS networks
- Experience with machine learning or AI applications for building optimization
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