INTERNSHIP - Software Engineer

Role Description s & Responsibilities

As a Software Engineer Intern, you will be a member of a dynamic team that specializes in integrating structural solvers into structural model pre-processing applications, allowing users to run and monitor simulations locally, remotely, or on-cloud and use the simulation results to improve product design.

The team is responsible for complex infrastructure and component integration to tie the necessary components together to capture the user simulation modeling input (products to simulate, materials, loadings, output), generate the finite element model, launch the solver, and return results for post processing). In addition, the team is responsible for optimizing performance and ensuring robust solutions for our users, accounting for the complexities of a multi-server, multi-host, HPC computing environment.

Your role in this team will be focused on performance optimization across a number of workflows. In particular, you will assist in:

• Gathering simulation performance metrics, analyzing performance characteristics, and finding bottlenecks.
• Improving performance logging, including instrumenting code, to ensure essential performance metrics are captured.
• Creating performance tests that properly cover targeted user workflows.
• Contributing to dashboard content/reporting that tracks progress of improvements for identified bottlenecks.
• Automating the performance testing and profiling for efficient replay and reporting.

• BS in Computer Science or a related field.
• Experience with scripting languages, preferably but not limited to Python, familiarity with C++ and Java script.
• Familiarity with software testing.
• Unit/Component/System testing.
• Regression testing.
• Automated testing.
• Ability to work well with others in a highly collaborative, cross-team environment.

This is a paid internship based at the Dassault Systèmes Office located at 1301 Atwood Ave, Johnston, RI starting Summer 2026.