Our client, a leading player in the aerospace industry, is seeking a Senior Test Design Engineer to join their transformative team in Titchfield. The aerospace sector is entering a fascinating phase of innovation, and this role sits at the heart of it, particularly within aircraft fuel systems.Key Responsibilities:Leading the requirements capture, design development, and implementation of test rigs, stands, and fixturesManaging test equipment requests, scoping necessary work, and resource requirementsDefining test equipment design requirements from functional needsDesigning test rigs and fixtures (Knowledge of Creo preferred, with training available)Supporting the Engineering Services Manager in maintaining regulatory compliance of test facilitiesCoordinating and leading subcontracted test rig and fixture designs, including factory and site acceptance testingPreparing and reviewing technical documentation complying with company proceduresProject managing design tasks, defining timelines and implementation plansFostering strong communication across multi-disciplinary teams to meet customer needs and expectationsWorking individually or as part of a team while demonstrating core values and visionJob Requirements:Experience in testing, verification validation and testingSignificant experience in test rig and fixture designKnowledge of mechanical engineering principles including design of structural components, hydraulic and pneumatic systemsProficiency in writing technical report