How can I become a gear design engineer?

Becoming a gear design engineer required you to have some formal qualifications and education, typically at least a bachelor’s degree in mechanical engineering or a closely related field. You may wish to pursue a master's degree as well, and you should develop a mastery with computer-aided design, as most employers expect expertise with CAD or related design software. Lead engineers have at least four years of experience and have earned a professional engineer (PE) certification. Depending on the industry, you may be able to get an entry-level position with an associate degree in engineering, though advancement will almost certainly hinge on your continued education.