CFD Software Developer
Pubblicato il 02-09-2026 - Siemens in Roma
CFD Software Engineer (f/m/d) We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation—helping innovative global manufacturers design better products, faster With the resources of a large company, and the energy of a software start-up, we have fun together while creating a world class software portfolio. Our culture encourages creativity, welcomes fresh thinking, and focuses on growth, so our people, our business, and our customers can achieve their full potential.
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Position Overview
Are you a passionate Software Engineer who enjoys working at the intersection of numerical methods, high-performance computing, and real-world engineering applications? We are searching for a talented CFD Software Engineer to join our solver development team for Simcenter Ultrafluid (formerly Altair ultraFluidX: lbm): a small, dynamic,
and agile team delivering world-class CFD software to industries including automotive, heavy industry, and consumer electronics.
Simcenter Ultrafluid features a native GPU-based implementation of the Lattice Boltzmann Method (LBM), allowing users to run fully transient, high-fidelity aerodynamics and aeroacoustics simulations overnight on a single compute server. The solver is designed to handle complex geometries and demanding industrial use cases, delivering high-fidelity, predictive simulations of real engineering processes, including turbulent flows, thermal transport, and complex geometry handling.
If you are seeking a role where you can contribute directly to solver development, algorithm implementation, and GPU acceleration, while translating cutting-edge academic research in numerical methods into a high-performance, easy-to-use software product, and collaborating closely with the whole development team on the advancement of the code and its c