What does a propulsion performance engineer do?

A Propulsion Performance Engineer is responsible for analyzing, modeling, and optimizing the performance of propulsion systems such as jet engines, rocket engines, or other powerplants used in aerospace vehicles. They use simulation tools and test data to evaluate engine efficiency, thrust, fuel consumption, and emissions, ensuring that propulsion systems meet design requirements and safety standards. Their work often involves collaborating with design, testing, and manufacturing teams to improve system performance and troubleshoot issues throughout the development lifecycle.