Internship in Computational Fluid Dynamics Circuit Breakers; f​/m​/d | Swi

Internship in Computational Fluid Dynamics for Circuit Breakers 80 - 100% (f/m/d)

Join an innovative R&D team shaping high voltage technologies. You will contribute to the simulation and analysis of thermo-fluid phenomena relevant to switching performance and thermal behavior in gas circuit breakers. The work combines numerical simulation, data analysis, and engineering evaluation, supporting ongoing product development activities. You will work in a multidisciplinary R&D environment and collaborate with experienced engineers and researchers in the field of high-voltage technology.

Bring your curiosity and make an impact from day one. The duration of the internship is 6 - 12 months.

• Set up and run 2D and 3D CFD simulations
• Perform thermo-fluid simulations using ANSYS Fluent
• Analyze and evaluate simulation and experimental data
• Post-process results using internal engineering tools
• Collaborate on improving simulation models and approaches
• Support product development through engineering insights
• Document simulation setups and key findings
• Contribute ideas to enhance performance and design

• Enrolled in Bachelor or Master or completed studies in Mechanical Engineering, Electrical Engineering, Physics, or similar field
• Knowledge of computational fluid dynamics and thermal management
• Familiarity with CAD tools and experience using ANSYS Fluent
• Programming skills in Python or MATLAB
• Strong English communication skills and team-oriented mindset
• Willingness to handle responsibilities independently