Integration Engineer (all genders) with focus on mechanics

About H2FLY:
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.
Join our team and become part of the future of flight.

Responsibilities:
We are seeking an Integration Engineer (all genders) with focus on mechanics to join our team. In this role you take responsibility for the development and integration of complex systems into our aircraft act as the interface between design and system integration:
• You develop highly integrated CAD assemblies from components to subsystems and complete systems.
• You integrate components into the aircraft while considering aerodynamic and structural requirements.
• You take into account interfaces (fluid, mechanical, aero) as well as environmental conditions (pressure, temperature, vibration).
• You perform FEM calculations.
• You support the mechanical packaging design.
• You accompany system integration on test benches and applications – both at our Stuttgart site and at customer locations.

Requirements:
• Completed degree in a STEM field (e.g., Mechanical Engineering, Electrical Engineering, Aerospace Engineering)
• Several years of relevant professional experience in integration/packaging of technical systems or related areas
• CAD skills (Catia)
• Experience in FEM calculations, e.g., with Altair
• Experience with fuel cells and H₂ systems as well as aviation standards
• Fluent in German and English, both written and spoken
• Willingness to travel
• Knowledge of packaging design for aerospace applications
• Familiarity with handling cryogenic substances

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
• Flexible working hours and remote work options
• 30 days paid vacation
• Continuous training on the job and individual career development opportunities
• Access to the Corporate Benefits platform
• A public transport friendly office and transportation allowance
• In-house gym and Urban Sports membership
• Childcare subsidy
• Regular team events and celebrations 
• A team that truly values diversity and achieves great things together