Careers in sports engineering can focus on product design, testing, mass-market manufacturing, and materials science. You can also work on measuring athletes’ performance using a specific product or material. Most sports engineers work for manufacturers or product development companies, but you can also work for sports organizations, teams, or leagues, where your responsibilities include testing the safety of equipment that players use in a specific sport or activity. Academic institutions may also hire sports engineers to perform research or aid in studies of equipment-related topics.