Drimva

Joby Aviation

Performance Lead/DER

$126K–$277K

Santa Cruz, CA · Full-time · Posted Oct 28, 2024

Experience
Minimum 10 years of aerospace industry experience in flight performance, including test management and execution.
Education
Bachelor of Science in engineering (aerospace engineering preferred).

About the job

Leads aerodynamic and aircraft performance analysis and testing throughout air vehicle development and certification, serving as a subject matter expert and FAA/EASA focal for Subpart B performance activities.

What you'll do

  • Plan and execute aerodynamic performance analyses and tests; evaluate component and flight-test data to validate models and predictions.
  • Conduct aircraft, propeller, and mission performance analyses and support multidisciplinary design trade studies and requirement verification.
  • Support certification, test procedure development, and test execution for performance validation.

What they ask for

  • Bachelor of Science in engineering; aerospace engineering preferred.
  • At least 10 years of aerospace industry experience in flight performance, including test management and execution.
  • Active Company or Consultant FAA DER authorization, or qualifications to become a DER under FAA Orders 8100.8D and 8110.37F.
  • Experience with aerodynamic data, computational fluid dynamics, ground and flight test teams, AFMs/POHs, and FAA Subpart B compliance for Part 23 and/or 27 aircraft; knowledge of Part 91 regulations.

Nice to have

  • FAA Part 25/29 certification experience; handling qualities/controllability; fly-by-wire systems; icing certification; air data systems; or equivalent EASA certification experience.
  • MATLAB and/or scientific programming languages such as Python or C.

Pay

$126,000 - $277,000/yr (base salary)

Tools

computational fluid dynamics, Microsoft Office, Google Docs, MATLAB, Python, C, SAE ARP4761

Model-written summary · the original posting is authoritative

First seen Oct 28, 2026 · Last verified Nov 5, 2026 (UTC)