Geometry Reconstruction C++ Software Engineer

Dassault Systèmes; Pune District; On-site; INR 1,500,000 - 2,200,000; Full time

Job summary

Dassault Systèmes Technologies R&D is seeking a Software Engineer to advance 3D geometry reconstruction and generative tooling. You will design and deliver geometrical tools enabling industrial and virtual companion capabilities, while learning from production usage to enhance robustness, performance, security, and cost efficiency.

You will work in a global, multi-site R&D environment, contributing to AI-enabled frameworks and staying abreast of cutting-edge developments.

Qualifications

• Masters or PhD in Mechanical Engineering, Applied Mathematics, Mathematics & Computing, Scientific Computing, CAD/CAM/CAE.
• Strong knowledge in Computational Geometry, Differential Geometry, Numerical analysis, and Optimization.
• Experience using CAD/CAM/CAE software like CATIA, SOLIDWORKS, SIMULIA; programming in C++, Python.

Responsibilities

• Design, deliver, and improve Geometrical Tools for industrial and World-class Generative Experiences and Virtual Companions Skills.
• Learn from production usage and user feedback to improve robustness, performance, security and efficiency.
• Understand requirements, build specifications, create unit tests, select solutions and converge on tests.
• Ensure high quality deliveries by creating automated tests.
• Identify and manage dependencies for delivery targets.
• Resolve quality, performance, and robustness issues in components under responsibility.
• Use AI-enabled enterprise framework for R&D and contribute to its evolution.
• Collaborate effectively in a global, multi-site R&D environment.
• Stay updated with latest tech and share knowledge and best practices.

Skills

C++

Python

Analytical thinking

Communication

Teamwork

Generative AI

LLMs

Education

Masters or PhD in Mechanical Eng./Applied Math/Math & Computing/Scientific Computing/CAD/CAM/CAE

Tools

CATIA

SOLIDWORKS

SIMULIA

Job description

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 e 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, Dierential 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 bonu.

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.

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.