An Online Welding Engineer is responsible for overseeing and optimizing welding processes remotely, often using digital tools, automation, and real-time monitoring technologies. They ensure weld quality, troubleshoot issues, and support production teams without being physically present at the job site. This role is common in industries that use robotic or automated welding, such as aerospace, automotive, and manufacturing. Online Welding Engineers also develop welding procedures, analyze data, and ensure compliance with industry standards. Their expertise helps improve efficiency, reduce defects, and enhance overall welding performance.