Food Technologist JobsFood Technology is an important field within food manufacturing, as most food products start with research and development. As consumer tastes and concerns change, food products must adapt as well. Food technologists can be involved in research, engineering, food safety, quality assurance, nutrition, packaging, and more. A job in food technology will probably require a diploma or degree in food science or a related field. Some job titles include food technician, product development assistant, and quality control technologist.