Hydrogen Aviation Powertrain Intern

ZeroAvia is hiring a Hydrogen Aviation Powertrain Intern for Summer 2026 at our Hollister, CA flight test center to support development of our ZA600 and ZA2000 hydrogen-electric powertrains for regional aviation. The intern will contribute to fuel cell integration testing, analyze flight test data, and support certification activities. Candidates should be pursuing a Master's in Aerospace, Mechanical, or Electrical Engineering with interest in propulsion. US work authorization required. 12-week paid program. Applications have closed.