Geometry Reconstruction C++ Software Engineer

The Technologies R&D department provides DASSAULT SYSTEMES solutions (CATIA,
SOLIDWORKS, SIMULIA, DELMIA ...) with AI-driven mathematical and geometric
engines that form the foundation of generative workflows across 3D design, physics
simulation, and realistic visualization. Furthermore, the department spearheads Industry
World Model development across worldwide R&D, delivering specialized AI models for 3D
recognition, generation, and reconstruction alongside agentic workflows powered by
Virtual Companions.
Role Description & Responsibilities:
Within this department, you will join the team responsible for Continuous / Exact Shape
representation & editing, and work towards enhancing 3D Geometry and Specification
Reconstruction portfolio, leveraging AI.
You will work as a Software Engineer at Technologies R&D Department
The Role of a Software Engineer will involve following:
 Design, deliver, and continuously improve Geometrical Tools to enable industrial &
world-class Generative Experiences & Virtual Companions skills
 Learn from production usage and user feedback to continuously improve
robustness, performance, security and cost efficiency.
 You will understand the requirements, build specifications, create relevant and
comprehensive unit tests, design solution(s) and select appropriate one, converge
on the unit tests, meet customer/applicative acceptance criterion, within estimated
cost estimates.
 You will ensure high quality of deliveries by creating appropriate automated tests.
 You will identify and manage dependencies that are necessary for success of your
delivery targets.
 You will resolve quality, performance, robustness issues on components under your
responsibility.
 You will use AI enabled enterprise framework for R&D and contribute to its
evolution.
 You will work effectively in a global, multi-cultural, multi-site R&D environment.
 You will keep abreast of the latest technological developments, document and
share knowledge, best practices.

Qualifications:
 Masters or PhD in either of Mechanical Engineering, Applied Mathematics,
Mathematics & Computing, Scientific Computing, CAD/CAM/CAE.
 Strong knowledge in one or more of Computational Geometry, Differential
Geometry, Numerical analysis, Optimization
 Experience in using CAD/CAM/CAE software like CATIA, SOLIDWORKS, SIMULIA,...
 Strong Programming skills preferably in C++, Python.
 Overall, 2-6 years of Professional Experience in relevant Domain, covering use of
OOPs, Data Structures, Algorithms, Design Patterns to deliver software solutions for
problems related to CAD/CAM/CAE.
 Strong analytical & problem-solving mind.
 Strong written and verbal communication skills, with ability to work as a team,
collaborate with other local/remote teams
 Knowledge in one or more of Deep Learning, Generative AI, LLMs, Agentic
architectures will be a bonus.
What’s in it for you?
 Integrate a scientific company at the heart of technological innovation, driven by
strong growth for more than 40 years.
 You will have opportunity to work in a friendly environment, at a Company focused
on all round well-being and sustainable growth of its Employees.