Software Engineer Intern

Join us as a Software Engineering Intern within 3DMODSIM & AI Technologies, where the 3DMODSIM Boolean team develops core topological operations in the geometric modeling kernel that underpins manufacturing and simulation applications of the 3DExperience platform, including SolidWorks xDesign, CATIA and SIMULIA. You will become part of an international team contributing to the development of next-generation technologies for fluid dynamics simulations.

This is a 6-month internship, starting approximately in September 2026 and is based at the Dassault Systèmes office in Cambridge.

Responsibilities

• Develop advanced technologies for automatic preparation of geometry inputs for fluid dynamics simulations
• Improve geometrical models to optimize mesh quality and simulation performance without affecting simulation fidelity
• Work on algorithms related to model boolean operations, extrusion, intersection, and projection
• Identify and reduce low-quality or unnecessarily dense mesh areas that negatively impact simulation speed and accuracy
• Contribute to core technologies used in manufacturing and simulation platforms

Qualifications

• Degree in Computer Science, Mathematics, or a related technical field
• Strong programming skills in C++
• Solid background in Applied Mathematics and Computer Science
• Analytical mindset and problem-solving orientation
• Good organizational and communication skills
• Ability to work effectively in a collaborative, international team environment

What’s In It For You

• A unique opportunity to gain hands‑on experience in a global tech company
• Exposure to real-world projects and collaboration with experienced professionals in an international, multicultural team
• A supportive environment that encourages learning, innovation, and personal growth
• Flexible working hours with hybrid working model, a good work‑life balance

Interested? Click on "Apply" to upload your application documents

Inclusion statement

As a game‑changer in sustainable technology and innovation, Dassault Systèmes is striving to build more inclusive and diverse teams across the globe. We believe that our people are our number one asset and we want all employees to feel empowered to bring their whole selves to work every day. It is our goal that our people feel a sense of pride and a passion for belonging. As a company leading change, it’s our responsibility to foster opportunities for all people to participate in a harmonized Workforce of the Future.

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