Imagine new horizons...

At Dassault Systèmes, we empower our employees and support their passion to 
change the world and build the future. Let’s design new horizons together with 
the power of 3DEXPERIENCE virtual universes!

What will your role be?

Design, develop and continuously improve software in order to provide World 
Class Apps, Services and Technologies delivering experiences & value to end-
users.

Help develop cutting-edge PowerFLOW fluid simulation and design optimization 
software products that are used worldwide in industries such as ground 
transportation, aerospace and motorsports.

The challenges ahead…

Our team is responsible for the development of a GUI-based PowerFLOW simulation 
preparation tool, including 3D graphics display, which allows engineers to 
import geometry from their CAD models, prescribe simulation behavior, and then 
explore/review their model before running our Lattice Boltzmann-based fluid flow 
solver.

Your responsibilities will include adding new features, enhancing internal 
object-oriented frameworks (C++) for improved performance and maintainability, 
and accelerating our migration to the Dassault Systèmes 3DEXPERIENCE cloud-
based, collaborative environment.

You will tackle interesting software engineering problems, writing code that is 
maintainable, extensible and robust. Usability and performance will be 
priorities, since we strive to make the complexity and large data sets inherent 
in fluid simulations manageable by way of intuitive controls and straightforward 
workflows.

For most projects, you will work independently, with opportunities to make your 
own design decisions.  However, you must also be a good collaborator who can 
work closely with other software teams working on the Dassault Systèmes 
3DEXPERIENCE platform, as well as with various domain experts (physics, 
computational geometry, aerodynamics, thermal, aeroacoustics, etc.) to design 
and implement new product features, which satisfy customer requirements.

Your key success factors?

•	Solid C++ programming skills, including familiarity with STL, as well as 
modern (C++ 11+) features
•	Solid grounding in computer science theory
•	MS in Computer Science or a related discipline, or equivalent practical 
experience
•	Experience designing and developing complex commercial software systems.
•	Experience designing and implementing graphical user interfaces using a 
high-level toolkit (ideally Qt) on Windows and/or Linux.
•	Object-oriented design
•	Appreciation for good, clean API design and elegant, generic frameworks 
which are satisfying to use, maintain and extend.
•	Excellent English written and verbal communication skills
•	Solid organizational skills; able to handle multiple tasks/projects 
simultaneously
•	Strong problem-solving skills

Experience with one or more is a plus:
•	Familiarity with commercial CAD and/or PLM tools.
•	Familiarity with geometry meshing packages and related concepts.
•	Experience with one or more toolkits for 3D graphics, such as OpenGL, 
OpenSceneGraph or HOOPS
•	Python scripting language
•	General physics familiarity and/or previous exposure to fluid dynamics