Fluids Engineer (M/F)

TerX is a strategic partner specializing in engineering consultancy and the provision of technical skills for industry. Born from the field - workshops, laboratories, and design offices - TerX connects the best expertise to the concrete challenges of industrial companies, with rigor, method, and a fine understanding of operational realities. Founded in 2018, the company now has 160 employees and achieved a turnover of 13.5 million euros in 2025, confirming its growth trajectory and the trust of its industrial clients. Mission: Mobilize the best skills to meet the concrete challenges of industrial companies. Vision: Contribute to a French and European industry that is more autonomous, more demanding, and a creator of sustainable value. The position: Our client, an innovative industrial player in the aerospace sector, is strengthening its Fluids department within its Technical Direction. Several test benches are currently being integrated to qualify the main components of its systems, before larger-scale integration and testing phases. Your missions You will work on the design, simulation, testing, and integration of fluids equipment, both onboard and on ground support equipment: Take charge of critical hardware, from architecture to commissioning: design, analysis, integration, and testing Design and develop fluids and mechanical systems Size, route, and design fluids circuits and associated structures, taking into account cost and deadline constraints Manage the manufacturing and purchasing of fluids systems Analyze test results to evaluate system behavior under real-world conditions Profile sought: Engineering degree or master's in engineering 3 to 5 years of experience in aeronautics, space, or an industry with equivalent requirements (energy, nuclear, defense, oil & gas) Field experience in manufacturing, assembly, and/or testing Strong foundations in structural mechanics, compressible and incompressible flows, thermodynamics, and materials Knowledge of fluids components: valves, regulators, relief valves Proficiency in a CAD software, Siemens NX preferred Knowledge of CFD is appreciated Fluent English is essential Generalist, autonomous, and adaptable profile, comfortable in a dynamic environment and in daily contact with technicians, engineers, and managers