Component Development Engineer (all genders)

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.
Become part of the future of flight.

Responsibilities:
We are seeking a Component Development Engineer (all genders) with focus on Turbo Machinery to join our team. In this role, you will leverage your expertise in turbomachinery mechanical design to develop critical components such as rotors, housings, gas bearings, and cooling systems—playing a key role in advancing our next-generation propulsion technologies:
• You develop the mechanical design of turbomachinery rotors and housings.
• You select gas bearings for high-speed turbomachines.
• You perform rotor dynamics analyses and optimize the rotor design.
• You develop cooling concepts for high-performance turbomachinery.
• You collaborate closely with a team of Component, Design, and Simulation Engineers as well as Joby colleagues.

Requirements:
• Degree in Mechanical Engineering or similar
• Professional experience in turbomachinery mechanical design 
• Skills in CAD (preferably Catia) and FEM (preferably Altair)
• Experience with gas bearing technology and rotor dynamics
• Knowledge in cooling concept design
• Excellent English skills (written and spoken)

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