Software Engineer C++ CUDA – CFD & HPC (F/M) Powered by the 3 DEXPERIENCE® platform, SIMULIA delivers realistic simulation applications that enable users to better understand and predict the behavior of the world around us. SIMULIA applications accelerate the evaluation of the performance, reliability and safety of materials and products, helping our customers make informed decisions before committing to physical prototypes. Join us and help design new horizons through the power of 3 DEXPERIENCE virtual universes!

As a Software Engineer, you will design, develop and continuously improve software to deliver high-quality applications, services and technologies that provide value to end users. You will contribute to improving our solutions based on usage and user feedback, while working on advanced technologies at the intersection of software development, simulation and High Performance Computing. To accelerate the deployment of multi-GPU simulation solutions, we are looking for a Software Engineer to join a team focused on High Performance Computing (HPC), with a particular emphasis on GPU development for fluid simulation technologies.

In this role, you will contribute to the development and optimization of software running on GPU-based computing architectures. You will work with C++ and CUDA and collaborate with specialists from different scientific and technical backgrounds to address complex simulation challenges. You will have the opportunity to work on CFD algorithms and approaches, including one or more of the following:



Knowledge of Computational Fluid Dynamics algorithms and experience implementing physical models within commercial or academic CFD infrastructures will be valuable assets.

Master's degree in Computer Science, Engineering, Applied Mathematics or a related field, with 6 years of relevant coding or software development experience Hands-on professional or academic experience developing in C++ and CUDA on Linux Background in scientific programming and familiarity with High Performance Computing (HPC) Strong analytical skills and a solid mathematical background Knowledge of Computational Fluid Dynamics (CFD) and fluid flow simulation is a plus Familiarity with one or more fluid simulation approaches, such as Lattice Boltzmann, Navier-Stokes, SPH or DEM, is a plus Experience contributing to CFD software or implementing physical models within a commercial or academic CFD environment is a plus Familiarity with modern source code management and Dev Ops practices Ability to collaborate effectively with specialists from diverse scientific and technical backgrounds Curiosity, analytical thinking and a willingness to learn and take on new technical challenges Inclusion statement As a game-changer in sustainable technology and innovation, Dassault Systèmes is striving to build more inclusive and diverse teams across the globe. It is our goal that our people feel a sense of pride and a passion for belonging. As a company leading change, it's our responsibility to foster opportunities for all people to participate in a harmonized Workforce of the Future.

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📌 Software Engineer C++ Cuda - Cfd & Hpc (F/M) (Valladolid)
🏢 Dassault Systèmes
📍 Valladolid