A plastics tooling engineer oversees the design and development of plastic molds or other materials. They often work as part of a team from inception through testing and implementation of new polymers. Other duties involve supervising technicians, budgeting tool cost, and troubleshooting product issues. Many industries employ these engineers, from transportation to the biomedical field. Qualifications to become a plastics tooling engineer may vary, but typically include at least a bachelor’s degree in engineering or a related field. Experience with processes such as injection molding is desirable, and many employers prefer candidates proficient in CAM and CAD modeling software.