1. Main page
    2. /
  2. Architecture & Building Design
    3. /
  3. Building Automation Systems, Smart Buildings, Modbus
    4. /
  4. Building Automation Systems Engineer

Building Automation Systems Engineer

Remotely
Full-time
Building Automation Systems Smart Buildings Modbus Autocad BACnet Revit Python

Key Responsibilities  

- Develop end-to-end BAS concepts, schematics, and network architectures that meet project energy and performance goals.  

- Program and fine-tune control sequences for HVAC, lighting, and shading to deliver measurable comfort and efficiency gains.  

- Integrate low-voltage subsystems (access control, video surveillance, fire alarm, audiovisual) for seamless interoperability.  

- Produce integration specifications, I/O lists, and data-tag maps that ensure reliable information flow across BACnet, Modbus, and RESTful APIs.  

- Commission and retro-commission smart-building technologies; validate sensor calibration, trend logs, and alarm routing.  

- Analyze live and historical BAS data using IoT analytics to uncover optimization opportunities and reduce carbon footprint.  

- Troubleshoot network latency, controller failures, and cybersecurity vulnerabilities—driving rapid root-cause resolution.  

- Collaborate with BIM teams to embed control devices into Revit models and maintain an accurate digital twin throughout the life-cycle.  

- Mentor junior engineers, subcontractors, and client operators on best practices in systems integration and controls programming.  


Required Qualifications  

- Bachelor’s degree in Mechanical, Electrical, or Architectural Engineering (or equivalent experience).  

- 5+ years designing, programming, and commissioning commercial Building Automation Systems.  

- Proven mastery of Niagara Framework (Tridium N4), BACnet/IP & MS/TP, and Modbus TCP/RTU.  

- Proficient in Revit, AutoCAD, and Visio for system documentation.  

- Working knowledge of IT networking fundamentals (VLANs, VPNs, TLS certificates) within operational technology environments.  

- Strong data-driven mindset; ability to interpret trend logs and KPI dashboards.  

- Excellent written and verbal communication skills for cross-disciplinary collaboration.  


Desired Expertise  

- Certified Energy Manager (CEM) or LEED accreditation.  

- Experience with advanced analytics platforms (SkySpark, Fault Detection & Diagnostics).  

- Familiarity with LoRaWAN, MQTT, or other IoT protocols.  

- Exposure to cybersecurity frameworks such as ISA/IEC 62443.