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# Software Engineer

- **Company:** Dassault Systèmes
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** C++ (Programming Language), Computational Fluid Dynamics, Computer Simulation, Nvidia CUDA, Linux, DevOps, Software Engineering, Graphics Processing Unit (GPU), High Performance Computing, Ray Tracing, Software Version Control
- **Published:** September 1, 2026
- **Apply:** https://talentacquisition.3ds.com/careersection/qa/jobapply.ftl?job=547778&lang=en&src=CWS-10080

## About the Role

You should have a deep understanding of C++ and CUDA. In addition, the idea you will have knowledge of CFD algorithms involving one or more of:

 - Lattice Boltzmann methods
 - Continuum approachs to Navier-Stokes (finite volume or finite element)
 - Lagrangian formulations (SPH, DEM)
 - Ray tracing methods
 - Linear equation solvers

You must have strong analytical skills, a background in mathematics, and familiarity with modern approaches to high peformance computing. Knowledge of computational fluid dynamics algorithms and/or the implemenation of physical models within a commercial or academic CFD infrastructure would be advantageous.
They are also expected to engage in effective interaction and collaboration with specialists with diverse scientific backgrounds.

Your qualifications
You have a Master Degree with relevant experience (1 / 3 years) with coding.

Demonstrated experience with coding in C++ and CUDA on Linux
Demonstrated background in scientific programming and familiarity with modern high performance computing
Experience in commercial or state-of-the-art academic and research CFD software development
Clear understanding of basic physics in commercial CFD software
Knowledge of particle-based or continuum approaches to fluid flow simulation
Technology
Development using modern tools for source code management and DevOps

## Description

Your task as a Software Engineer you will design, develop and continuously improve software in order to provide World Class Apps, Services & Technologies delivering experiences & value to end-users.
Continuously you will improve deliveries based on usage & user feedbacks.

Rapid execution of complex simulations is a key component of the SIMULIA MODSIM approach, and is a requirement for our software soluitions to be competitive.
To accelerate the deployment of multi-GPU simulation solutions, we seek a Software Engineer to join a team that focuses on High Peformance Computing, with a specific focus on GPU (graphics processing unit) development for our fluid simulation technology.


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