Join H2FLY, the leader in hydrogen-electric powertrain systems for aviation. Since 2015, we’ve been developing, integrating and testing hydrogen-electric powertrains and demonstrated several records including the world’s first piloted flight powered by liquid hydrogen.
Since 2021, we’re part of Joby Aviation, the leading developer of electric air taxis. Together, we’re accelerating the path toward quiet, zero-emission flight.
As part of our team, you will work hands-on on cutting-edge technology that is shaping the future of aviation. By harnessing the power of fuel cell technology, our team is at the forefront of making hydrogen-electric flight a reality.
From engineers to software experts, our team spans different disciplines. We celebrate the different skills and perspectives everyone brings to the table and foster a work environment where new ideas can thrive.
Become part of the future of flight.
Intern (all genders) – CFD Simulation & Turbomachinery Development (6 Months)
Stuttgart
Full-time
Intern / Student
About H2FLY
Responsibilities
Interested in turning your academic knowledge into real-world engineering impact? As an Intern (all genders) – CFD Simulation & Turbomachinery Development, you'll work alongside our engineering team on the analysis, design, and optimization of innovative components, gaining hands-on experience with advanced aviation technologies.
What you'll be working on:
- Running and evaluating 3D Computational Fluid Dynamics (CFD) simulations
- Automating pre- and post-processing workflows to improve simulation efficiency
- Supporting the development and optimization of turbomachinery workflows
- Assisting with CAD design and engineering tasks
- Contributing to the development of innovative system and component solutions
Requirements
- You are currently pursuing an advanced Bachelor’s or Master’s degree in Mechanical Engineering, Aerospace Engineering, Turbomachinery, Computational Engineering, or a related field.
- You have gained initial hands-on experience with Computational Fluid Dynamics (CFD) through university projects, Formula Student, the DLR Design Challenge, or similar activities.
- Experience with Siemens Star-CCM+ is a plus.
- You have a basic understanding of turbomachinery fundamentals.
- You have some experience with Python programming.
- You work in a structured and proactive manner and enjoy tackling technical challenges.
What we're looking for
We're looking for people who take initiative, own their work, and develop solutions together. You enjoy working hands-on, stay curious, and are ready to grow with us.
- Hands-on mentality: You turn ideas into action and aren't afraid to roll up your sleeves
- Ownership: You take responsibility for your work, embrace new challenges, and think proactively
- Team collaboration: You work well in teams, communicate clearly, and organize your work independently
- Structured thinking: You approach complex tasks methodically and focus on finding solutions
- Personal qualities: Curiosity, resilience, and a willingness to keep growing
What we offer
- Working with purpose: transforming the aviation industry
- Remote work options
- 30 days paid vacation
- Access to the Corporate Benefits platform
- A public transport friendly office and In-house gym
- Regular team events and celebrations
- A team that truly values diversity and achieves great things together
About us
Since 2015, we’ve been developing, integrating and testing hydrogen-electric powertrains and demonstrated several records including the world’s first piloted flight powered by liquid hydrogen.
Since 2021, we’re part of Joby Aviation, the leading developer of electric air taxis. Together, we’re accelerating the path toward quiet, zero-emission flight.
Since 2021, we’re part of Joby Aviation, the leading developer of electric air taxis. Together, we’re accelerating the path toward quiet, zero-emission flight.