A Site Piping Engineer is responsible for supervising the on-site construction of piping systems to ensure they are installed correctly, safely, and according to design specifications. Key duties include conducting site inspections, managing quality control for materials and welding, coordinating with other engineering disciplines, overseeing material management, and documenting all construction activities and changes. This role also involves problem-solving, ensuring safety compliance, and collaborating with construction teams to complete projects on schedule and meet project requirements.