Materials engineers develop, process, and test materials used to create a range of products, from computer chips and aircraft wings to golf clubs and snow skis. They work with metals, ceramics, semiconductors, plastics, composites, and other substances to create new materials that meet certain mechanical, electrical, and chemical requirements. They also develop new ways to use materials. Materials engineers typically have a bachelor’s degree in materials science or engineering or a related field. Employers also value practical experience. Therefore, cooperative engineering programs, which provide college credit for structured job experience, are valuable as well. Look for programs accredited by ABET.