A filling operator handles the packaging of products for a company at a manufacturing plant. Your duties have you filling boxes with the appropriate packing material, checking that packages are securely fashioned, adjusting machines for efficient product flow, and reporting any issues to your supervisor. A filing operator can work in a variety of industries, including product manufacturing, food production, healthcare, and pharmaceuticals. Your responsibilities include setting up and operating equipment, maintaining a clean and safe work environment, following industry standards for machine operation, and reviewing inventory for ink, labels, boxes, cartons, and other related supplies.