Propulsion Intern, Propulsion Verified today

Isar Aerospace · Parsdorf, Germany · Propulsion · first seen 2026-10-07

Your Role

You will support the development and validation of engine cycle calculation models and propulsion system analysis tools that directly support engine design and testing activities.

  • Migrate engine component characterization data into a scalable and maintainable database structure
  • Develop and implement a graphical user interface (GUI) to enable engineers and technicians to interact efficiently with the parameter database
  • Perform statistical analysis of historical engine operating data and engine load point prediction data to identify trends, outliers, and data quality issues
  • Develop data visualization tools and automated analysis workflows to support model calibration, validation, and engineering decision-making
  • Support the definition and evaluation of dedicated test cases to verify orifice modelling assumptions and improve model fidelity
  • Conduct sensitivity studies to assess the impact of key orifice design features on model performance and engine behavior

Requirements

  • Currently enrolled in an MSc program in Aerospace Engineering, Mechanical Engineering, or a comparable technical discipline
  • Solid understanding of fluid mechanics, thermodynamics, and propulsion systems
  • Experience with Python for data analysis, software development, and database implementation
  • Knowledge of statistical analysis methods and data visualization techniques
  • Strong analytical skills and a structured, data-driven problem-solving approach
  • Ability to work independently while collaborating effectively within multidisciplinary engineering teams
  • Driven, curious, and eager to learn, with a passion for New Space and excellent English communication skills

Bonus Skills

  • Experience with GUI development using frameworks such as PyQt, Tkinter, Streamlit, Dash, or similar
  • Hands-on experience with rocket engine cycle analysis and propulsion system development
  • Exposure to real engine test data and component characterization activities
  • Practical experience in engineering software, database development, and model validation

Benefits

  • Subsidised lunch
  • Flexible mobility budget (Deutschlandticket or fuel allowance)
  • Sport Clubs membership (EGYM Wellpass)
  • Free snacks and drinks
  • Physical and mental well-being support via OpenUp