Senior CFD, AI/ML Software Engineer

Dassault Systemes

Johnston, RI

Full Time

Senior

11 days ago

Job Description

About the Role

We are seeking a Senior C++, AI/ML Software Engineer with deep CFD experience to join the SIMULIA Fluids R&D team. The role involves working with the Navier Stokes development team to accelerate simulation turnaround times for steady state and time-dependent scale-resolved CFD. The position requires strong interaction with a multi-disciplinary team including structures, EMAG, and optimization, as well as product development to design and develop state-of-the-art CFD solutions driven by ML/AI.

Key Responsibilities

Work with the Navier Stokes development team to accelerate simulation turnaround time for CFD applications.
Collaborate with multidisciplinary teams including structures, EMAG, and optimization to develop CFD solutions.
Design and develop state-of-the-art CFD solutions driven by ML/AI.

Requirements

PhD required.
Strong background in development of CFD solvers and either Navier Stokes and/or LBM algorithms.
Knowledge of ML/AI algorithms including, but not limited to GNN, neural operators, etc.
Experience utilizing ML/AI integrated into CFD to accelerate convergence of simulations.
Demonstrated knowledge of turbulence modeling and simulation including RANS, LES, and hybrid RANS-LES methods.
Experience working with cartesian and body-fitted mesh technologies and their relationship to solver convergence.
Expert C++ software development.
Experience with MPI and GPU programming is desirable.