An extrusion engineer develops and evaluates the extrusion process for a manufacturing company. Your duties in this career are to support the production and engineering needs through the set-up and operation of the extrusion equipment and processes. Other responsibilities may be to design, set up, and troubleshoot new equipment and procedures for development. You are expected to document the details of the processes and experiments you perform. Other duties include analyzing research and development, communicating issues, implementing resolutions, participating in meetings, and training new staff.