Working Student – Thermal Systems Design / CFD Analysis (m/f/d)

Location: Garching, Germany

Job Description Summary

As a CFD Thermal Systems Design Working Student, you will support the development of advanced thermal systems through computational analysis and simulation. Your work will focus on predicting thermal and fluid flow behavior in heat exchangers and secondary air systems, validating experimental data, and supporting design optimization. You'll work with industry-standard CFD tools and collaborate with engineers to turn complex simulations into actionable design insights.

Job Description

Start: January 2027 or later |  Duration: min. 6 months  |  Working hours: 20 h/week

Key Responsibilities

Support the Munich Thermal Systems Design team in CFD simulations and thermal system development

Set up, run, and analyze CFD simulations for test rigs and secondary air system features

Compare simulation and experimental results to improve model accuracy and support design decisions

Create and maintain 3D CAD models and computational meshes for thermal and flow analysis

Analyze simulation data, document findings, and share results with the team

Use AI and data analysis tools to accelerate insight generation and pattern recognition

Required Qualifications

Currently pursuing a BSc (3rd year or above) or MSc in Aerospace Engineering, Mechanical Engineering, or a related field

Strong interest in aerospace engineering, heat transfer, thermal systems, and CFD

Knowledge of CFD methods and experience through coursework or projects, ideally with ANSYS Fluent or CFX

Experience with 3D CAD tools, ideally Siemens NX

Understanding of mesh generation and its impact on simulation quality

Strong analytical, communication, and teamwork skills

Proficiency in Microsoft Office

Preferred Qualifications

Experience with ANSYS Fluent, CFX, or similar CFD tools

Knowledge of Python, Bash, MATLAB, or similar tools for automation and post-processing

Familiarity with turbulence models, HPC environments, or CFD validation with test data

Basic knowledge of AI/ML for simulation data analysis

Why Join Us

Gain hands-on experience in aerospace CFD and thermal systems

Work on real engineering challenges with experienced thermal engineers

Access advanced simulation tools, HPC resources, and AI technologies

Build a strong technical foundation in an international environment

Apply now and take the first step towards an exciting career in aerospace engineering!

Learn more about our Garching team and the innovative work they’re doing here: https://invent.ge/garching

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Additional Information

Relocation Assistance Provided: No