Siemens Automation Engineers often work on designing, programming, and commissioning automation systems for industrial applications, such as manufacturing lines or process plants. Their daily tasks may include developing control logic using Siemens PLCs, configuring HMI/SCADA systems, troubleshooting field issues, and ensuring systems operate efficiently and safely. Collaboration with project managers, electricians, and other engineers is common to ensure project requirements are met. Depending on the employer, engineers may also travel to client sites for equipment installation, testing, and support.