Fluids AI Engineer - Hybrid, High-Impact CFD & AI

Dassault Systèmes; Johnston (RI); Hybrid; USD 116,000 - 140,000; Full time

Benefits offered by this job

401K enrollment

Tuition reimbursement

Medical coverage

Paid holidays

Job summary

Dassault Systèmes in Rhode Island is seeking an AI Engineer to advance fluids CFD on the 3DEXPERIENCE Platform. You will develop agentic AI, ML surrogates, and intelligent meshing, working with cross‑functional teams to integrate AI into our simulation tools.

You will tackle scientific ML problems, optimize performance for large data sets, ensure code maintainability, and deliver user‑friendly workflows. The role requires collaboration with software teams and strong communication across

Qualifications

• Masters or PhD in Mechanical or Aerospace engineering, Computer Science, or a related field.
• Experience programming in C++ and Python.
• Experience with LLMs and state of the art ML/AI algorithms having demonstrated infusing these into CFD technology.
• Experience with CFD and fluid mechanics including prior use of commercial CFD software and knowledge of Navier-Stokes and LBM algorithms
• Ability to work independently.
• Exceptional written and oral communication skills

Responsibilities

• Work with the latest technologies, helping to integrate our fluids applications into agentic AI assistants and machine-learning surrogate models
• Tackle interesting problems in scientific machine learning, which often touch on particular subject areas such as mesh generation and physics modeling
• Collaborate with other software teams to integrate with Dassault Systemes' cloud platform and create AI/ML applications
• Follow sound software engineering practices. The code we write today will underpin our platform simulation products for years to come - it needs to be maintainable, extensible and robust.
• Make user experience a priority. We strive to make the complexity inherent in fluid simulations manageable by way of intuitive controls and straightforward workflows.
• Deliver high performance, since typical industrial cases involve the management of large amounts of data.
• Create a quality product, working with QA to ensure that the software is thoroughly tested.

Skills

C++

Python

LLMs & ML/AI

CFD knowledge

Independent work

Education

MS/PhD in Mechanical/Aerospace or CS

Tools

CFD software

Job description

Dassault Systèmes in Rhode Island is seeking an AI Engineer to advance fluids CFD on the 3DEXPERIENCE Platform. You will develop agentic AI, ML surrogates, and intelligent meshing, working with cross‑functional teams to integrate AI into our simulation tools.

You will tackle scientific ML problems, optimize performance for large data sets, ensure code maintainability, and deliver user‑friendly workflows. The role requires collaboration with software teams and strong communication across