We are looking for For Elbit Systems’ Aerospace Division site in Modiin, we are looking for an experienced Mechanical Engineer to develop advanced propulsion systems At Elbit Systems, we take part in meaningful defense technology, developing cutting-edge systems deployed worldwide across a wide range of missions. In our Propulsion Systems Group, we are seeking a passionate Mechanical Engineer to join us and play a key role in the development and optimization of propulsion systems based on internal combustion engines for military aviation applications In this role you will make a significant technical contribution, collaborate with multidisciplinary teams, and directly impact projects of national and international importance Develop advanced propulsion systems focusing on internal combustion engines for military aviation applications Perform system-level design, define technical requirements, and lead design activities in complex projects with strategic partners and customers Conduct simulations, performance analyses, and optimization using dedicated software tools Lead experiments and validation testing to meet rigorous standards Develop innovative solutions to enhance efficiency, reliability, and system resilience under extreme conditions Requirements B.Sc or M.Sc in Mechanical or Aeronautical Engineering (advanced degree -