The Electrical Controls Engineer III plays a senior technical role in designing, developing, and optimizing electrical control systems for HVAC manufacturing operations. This position involves leading complex projects involving PLC programming, HMI development, and integration of building automation systems. The engineer collaborates with cross-functional teams to ensure systems meet performance, safety, and regulatory standards. Responsibilities include system architecture design, troubleshooting, commissioning, and continuous improvement of control strategies to enhance energy efficiency and product reliability.