HVAC Controls Engineer (BAS / EMS)

City Building Engineering Services (CBES-US)•Burlington, MA

7d•Hybrid

About The Position

Design and configure control systems that automate and monitor HVAC, lighting, refrigeration, and leak detection systems across commercial and retail environments. Work includes PLC programming, HMI development, SCADA integration, and IP-based remote diagnostics.

Requirements

Bachelor’s degree in Electrical, Mechanical, or Controls Engineering
3+ years’ experience in EMS, BAS, or building controls engineering
Proficiency in PLC/HMI programming and controls integration
Familiarity with SCADA systems, I/O logic, and low-voltage control design
Experience with remote diagnostics via IP-based tools
Strong communication, coordination, and documentation skills
Exposure to HVAC, refrigeration, or lighting systems

Nice To Haves

Experience with EMS platforms such as Niagara, Tridium, Honeywell
Working knowledge of BACnet, Modbus, or similar protocols
Background in supermarket, retail, or commercial energy systems

Responsibilities

Design and configure Building Automation and Energy Management Systems (EMS) for HVAC, lighting, refrigeration, and leak detection
Develop process diagrams, SCADA block diagrams, control schematics, and technical documentation
Program and implement PLC/HMI control logic to manage I/O (temperature sensors, valves, relays)
Monitor, test, and analyze system performance to identify issues and improve energy efficiency
Utilize IP-based remote access tools to diagnose and support building systems across multiple sites
Collaborate with engineers, contractors, and clients to ensure successful system implementation
Conduct site reviews and support preventative maintenance (PM) and lifecycle improvement strategies
Assist in upgrades, expansions, and retrofits to improve system scalability and reliability