Jean Koster is looking for part- or full-time opportunities in design engineering. She has over 30 years of experience in aerospace engineering, including as a professor emeritus at the University of Colorado where she conducted research in systems engineering and aerospace materials. She has also served as Chief Technology Officer and President of companies developing hybrid aircraft engine systems. Koster has a Doctorate and Diploma in Mechanical Engineering from the University of Karlsruhe in Germany and over 100 publications in her field.