The manufacturing sector can be indispensable for the functioning of the economy. While manufacturing careers can be a lucrative option for individuals to pursue, there are a lot of misconceptions about the opportunities that can be found in this field. Manufacturing Careers Involve More Than Assembly Line Work When individuals think of manufacturing work, they may assume that this will always involve individuals working on an assembly line. While these are some of the more visible members of a manufacturing operation, there are many other roles that will also need to be filled.