Key Responsibilities: Design, develop, or maintain software solutions for HVAC control and monitoringWork with building automation systems (BAS) such as BACnet, Modbus, or LonWorksIntegrate HVAC software with sensors, controllers, and user interfacesTroubleshoot existing HVAC software and provide solutions for performance optimizationRequired Skills & Experience: Strong background in HVAC systems and control strategiesProficiency with HVAC simulation tools (e.g., Trane TRACE, EnergyPlus, or simi