What does a winder do?

A winder uses computer programs to operate machinery for winding wool or yarn in the textile manufacturing industry. As a winder, your duties include threading freshly dyed yarn into the winding machinery, running a computer program to wind the yarn or wool, and loading the yarn into the winding machine continually until a ball, skein, or hank is complete. Your responsibilities also include performing quality assurance checks on the yarn and completing minor repairs to the winding machinery.