Dassault Systèmes

About the Company

Dassault Systèmes, the 3DEXPERIENCE Company, is a catalyst for human progress. We provide business and people with collaborative virtual environments to imagine sustainable innovations. By creating virtual twin experiences of the real world with our 3DEXPERIENCE platform and applications, our customers can redefine the creation, production and life-cycle-management processes of their offer and thus have a meaningful impact to make the world more sustainable. The beauty of the Experience Economy is that it is a human-centered economy for the benefit of all – consumers, patients and citizens. Dassault Systèmes brings value to more than 300,000 customers of all sizes, in all industries, in more than 150 countries. For more information, visit https://www.3ds.com/

Listed Jobs

Company Name

Dassault Systèmes

Job Title

STAGE - Ingénieur en science des données - CATIA Electrical & Fluids R&D (F/H)

Job Description

**Job Title** Data Science Engineer – CATIA Electrical & Fluids R&D (Internship) **Role Summary** Internship in data science focused on developing AI solutions for the generative design of electrical cable harnesses within CATIA Electrical Manufacturing Preparation. Apply reinforcement learning and deep learning to model, simulate, and optimize harness routing on purlins, ensuring compliance with geometric, mechanical, and cybersecurity constraints. **Expectations** - Deliver research‑level prototypes of reinforcement learning algorithms for cable harness placement. - Train and evaluate AI models, achieving performance targets while maintaining security and regulatory compliance. - Integrate prototype features into the CATIA application for end‑user testing and feedback. - Document methodologies, results, and implementation details comprehensively. **Key Responsibilities** 1. Design and implement reinforcement learning frameworks for cable routing optimization. 2. Preprocess and curate datasets (geometry, mechanical properties, environmental conditions). 3. Train, validate, and fine‑tune deep learning models using Python and libraries such as PyTorch, NumPy, and TensorBoard. 4. Collaborate with R&D teammates to incorporate AI modules into the CATIA Electrical Manufacturing Preparation module. 5. Analyze model performance, iterate on policies, and document findings for knowledge transfer. 6. Ensure adherence to cybersecurity protocols and relevant industry regulations throughout the development lifecycle. **Required Skills** - Proficiency in Python programming. - Experience with machine learning/deep learning libraries (PyTorch, TensorFlow, scikit‑learn). - Solid foundation in reinforcement learning concepts and algorithms. - Strong numerical/linear algebra and optimization skills. - Ability to work with multi‑dimensional engineering data and CAD geometries. - Excellent written and spoken English. **Required Education & Certifications** - Current enrollment in a Master’s (Bac+5) or final year of engineering studies, specializing in Data Science, Machine Learning, or related fields. - Demonstrated academic or professional experience with machine learning or deep learning projects (thesis, coursework, internship). - No additional certifications required, though knowledge of cybersecurity best practices is advantageous.

Vélizy-villacoublay, France

On site

10-11-2025

Company Name

Dassault Systèmes

Job Title

STAGE - Séquence de conception générative | Data Scientist (F/H)

Job Description

**Job Title**: Internship in Generative Design Sequence | Data Scientist **Role Summary**: Develop an AI-driven solution to generate 3D design sequences from diverse input modalities (e.g., images, partial descriptions) within Dassault Systèmes' CATIA AI Driven Design team. Focus on leveraging generative AI and 3D data management for advanced mechanical design optimization. **Expectations**: - Implement pipeline to extract 3D design sequences from proprietary CAD files. - Research and adapt generative AI models (VAEs, Transformers, Diffusion) for CAD sequence generation. - Build a demonstrator integrating trained models to produce high-quality design command sequences. **Key Responsibilities**: 1. Conduct comprehensive review of generative AI and sequence modeling advancements. 2. Design and implement a 3D data extraction pipeline linking geometry to design operations. 3. Develop and train generative models for sequence generation in CAD environments. 4. Create a functional prototype of the design sequence generator within CATIA's application framework. **Required Skills**: - Proficiency in deep learning frameworks (PyTorch, TensorFlow). - Strong understanding of generative models (VAEs, Transformers, Diffusion). - Programming skills in object-oriented languages (C++). - Ability to solve complex problems and adapt to emerging AI methodologies. **Required Education & Certifications**: - Master’s degree or final-year engineering student in AI, Data Science, or related fields. - No certifications specified.

Vélizy-villacoublay, France

On site

09-11-2025

Company Name

Dassault Systèmes

Job Title

STAGE – Analyste de données financières (F/H)

Job Description

**Job Title:** Financial Data Analyst Intern **Role Summary:** Support the Brand & Finance Operations team by producing accurate financial reports and analyses to drive service growth and brand management decisions. Focus on data-driven insights, performance tracking, and tool optimization. **Expectations:** - Minimum 6-month internship commitment starting January 2026. - Collaboration with global teams and regular stakeholder communication. **Key Responsibilities:** - Analyze revenue and booking data via CRM to support brand financial performance. - Deliver macro/micro-level insights for Brand Management strategy. - Monitor sales performance trends and contribute to weekly review sessions. - Enhance data tracking tools (e.g., Planning Analytics/TM1 Cognos) in collaboration with operations teams. - Conduct ad-hoc data analyses for decision-making. **Required Skills:** - Financial data analysis, reporting, and tool proficiency (e.g., Python/SQL, Excel). - Experience with CRM systems and data visualization tools. - Strong analytical, project conceptualization, and cross-functional teamwork abilities. **Required Education & Certifications:** - Master’s-level academic program in finance, data science, or related field. - Proficiency in Microsoft Office suite, especially advanced Excel. - Bilingual proficiency: English and French. - Preferred: Familiarity with data management software and scripting (Python/SQL).

Vélizy-villacoublay, France

On site

10-11-2025

Company Name

Dassault Systèmes

Job Title

STAGE - Génération automatique de géométries implicites 3D (F/H)

Job Description

Job Title: Junior Research Intern in 3D Implicit Geometry Generation Role Summary: Develop and implement AI-driven solutions for automated generation of 3D implicit geometries, adapting to variable physical parameters. Expectations: Deepen understanding of AI techniques for geometry generation, identify scalable solutions for software integration, and deliver a functional prototype. Key Responsibilities: - Analyze state-of-the-art AI methods for implicit geometry creation. - Design parameter-optimized geometries based on localized physical properties. - Prototype integration of proposed solutions into Dassault Systèmes software platforms. Required Skills: - Proficiency in C++ and Python. - Knowledge of differential geometry, particularly implicit surfaces. - Familiarity with neural network training frameworks (e.g., TensorFlow, PyTorch). - Problem-solving in 3D geometry modeling and physics-based parameterization. Required Education & Certifications: - Master’s degree or equivalent (e.g., engineering school or university) in Mathematics (Geometry), Artificial Intelligence, or related field. - 6-month internship commitment starting January 2026.

Vélizy-villacoublay, France

On site

10-11-2025