Gas Turbine Performance Engineer

ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation. Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow’s world—today. Join us and start building tomorrow’s world today! As a Gas Turbine Performance Engineer, you will join our engineering team to support our activities within the aerospace propulsion sector You will play a key role in the analysis and modelling of gas turbine engine performance, supporting the development, validation, and optimisation of engine systems across a range of operating conditions. Working closely with multidisciplinary teams, you will contribute to performance assessments, engine testing activities, certification evidence, and the continuous improvement of engine efficiency and operability. Location: Derby On Site: Hybrid (2-3 days on site) Clearance: Clearable Experience Level: Junior to Mid level (2-6 years of experience)  Key Responsibilities: Conduct steady-state and transient performance analysis of gas turbine engines