However, you can amend your search to find:
Contribute to the launcher development and verification plan with a strong link with tests (objectives, exploitation and measurement plan); Contribution to the tests and flight preparation (i.e flight worthiness file), forecast, and analysis
Provide support to global combustor fluidic system development through application of both theory and/or CFD; Drive and/or contribute to injector design and optimisation against combustor requirements and design intent using theory and/or CFD
You will design and procure valves for the propulsion system. This includes creating CAD models and drawings, overseeing production and testing from prototypes to serial production, and managing requirements. You will be actively involved in prototyping