A material flow engineer designs and improves the process of moving goods, parts, and services across the value chain, manufacturing regions, or a factory, as well as the disposal of materials. These components may include raw materials such as wood or steel, food, or transportation services. In this career, your duties are to analyze the flow of parts within a system and develop ways to improve the efficiency of their delivery, along with recycling or removing products from the system. Your responsibilities may vary depending on the industry, product or service, and specific part of the system you work with.