CFD Engineer Orion are hiring for a CFD Engineer to join our clients cutting-edge Engineering team, focused on fluid system design. Our client is focusing on industries such as naval, civil nuclear and other high-integrity industries. If you're passionate about simulation-driven engineering, we want to hear from you. CFD Engineer Responsibilities: Develop and run CFD simulations using tools like ANSYS Fluent, STAR-CCM, and OpenFOAM to model complex fluid flow and heat transfer systems. Lead system-level modelling, performance analysis, and optimisation across multi-component assemblies. Translate simulation data into actionable design improvements across structure, materials, and manufacturing processes. Support R&D and Engineering teams with validation, testing, and continuous improvement of both new and existing products. CFD Engineer Experience Strong hands-on experience with CFD software (preferably ANSYS Fluent, STAR-CCM, OpenFOAM or similar). Solid understanding of fluid dynamics, thermodynamics, and mechanical systems ideally with experience in marine, nuclear, or aerospace sectors. Ability to interpret simulation results to drive technical decisions. Confident communicator and collaborator in cross-disciplinary teams. C...