HVAC Controls Engineer

JD for HVAC Controls Engineer position (Location- L&T HQ Chennai) Position Overview We are seeking a motivated and detail-oriented HVAC Controls Engineer with less than 5 years of experience to join our team. The ideal candidate will have expertise in designing and implementing control systems for HVAC projects, including proficiency in developing input/output (I/O) summary, control wiring diagrams, cable schedules, and working with BMS (Building Management Systems), SCADA, and DDC (Direct Digital Control) panels. Key Responsibilities System Design & Documentation: Prepare I/O summary and control logic for HVAC systems. Develop detailed control wiring diagrams and cable schedules. Ensure adherence to project specifications, codes, and standards. Control Systems Integration: Work with BMS and SCADA systems for HVAC controls integration. Configure, program, and troubleshoot DDC panels for optimal operation. Assist in the selection and specification of sensors, controllers, and other control devices. Project Execution: Coordinate with project teams to ensure timely delivery of control system designs. Support installation, commissioning, and testing of control systems on-site. Diagnose and resolve technical issues during project execution. Quality Assurance & Compliance: Conduct quality checks for control systems to ensure functionality and efficiency. Maintain compliance with relevant safety and performance standards. Collaboration & Support: Work closely with mechanical, electrical, and design teams to align control systems with overall project objectives. Provide technical support and training to clients and project teams. Required Qualifications & Skills Bachelor’s degree in mechanical, Electrical, or Electronics Engineering or a related field. 2-5 years of experience in HVAC controls engineering. Strong knowledge of HVAC systems and control principles. Hands-on experience with BMS, SCADA, and DDC panel programming. Proficiency in preparing I/O summary, control wiring diagrams, and cable schedules. Familiarity with relevant industry codes and standards (ASHRAE, ISO, etc.). Excellent problem-solving, analytical, and communication skills. Ability to work collaboratively in a team environment and independently when needed. Preferred Skills Experience with leading BMS platforms (e.g., Honeywell, Siemens, Johnson Controls, etc.). Knowledge of networking and communication protocols (BACnet, Modbus, LonWorks). Exposure to energy management systems and sustainable HVAC solutions. Show more Show less