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Rotordynamics Engineer

Joby Aviation

Joby Aviation

United States
USD 97,600-167k / year + Equity
Posted on Mar 6, 2026
As a Rotordynamics Engineer, you will play an integral role in the development of Joby's rotordynamics load criteria. This position requires a solid mathematical and engineering background in aeronautical/aerospace disciplines, with a specific focus on rotordynamics and aircraft dynamics.

You will operate in a fast-paced environment, collaborating with flight physics, testing, airframe, and certification teams to solve complex issues and certify our cutting-edge VTOL aircraft.

Responsibilities

  • Modeling & Development: Develop external loads, rotordynamic models, and aerodynamic databases for propeller/aeroelastic simulations.
  • Analysis: Create multi-body analysis simulations and implement rotordynamic loads databases for structural and propeller design teams.
  • Validation: Interpret experimental data to correlate and validate aircraft aeroelastic models.
  • Testing Support: Support flight, ground, and laboratory testing for model development and empirical certification loads.
  • Certification: Determine certification basis, establish compliance strategies, and develop/review certification-related documentation.
  • Mentorship: Work with and mentor engineering teams across diverse aerospace and non-aerospace backgrounds.

Required

  • Education: B.S. in Mechanical Engineering, Aerospace Engineering, or a relevant discipline.
  • Experience: 6+ years of detailed loads analysis for fixed-wing aircraft or rotorcraft.
  • Technical Expertise: * Excellent understanding of aircraft loads and aeroelasticity.
    • Proficiency in NASTRAN, ABAQUS, RCAS, UMARC, or similar aeroelastic tools.
    • Effective with MATLAB, Python, Bash, and Excel.
  • Systems: Ability to use High-Performance Computing (HPC) assets (Compute clusters / Linux).
  • Regulatory: Experience developing/authoring certification documentation and interpreting engineering specifications.

Desired

  • Advanced Degree: M.S. or Ph.D. in Mechanical or Aerospace Engineering.
  • Industry Knowledge: 2+ years in aircraft certification (FAR/EASA 27 or Military Cert compliance).
  • Advanced Skills: * Demonstrated ability to quantify aircraft/component external loads.
    • Experience correlating load models using experimental data.
    • Extensive HPC or cloud computing skillsets.
Compensation at Joby is a combination of base pay and Restricted Stock Units (RSUs). The target base pay for this position is $97,600 - $167,000/yr.The compensation package will be determined by job-related knowledge, skills, and experience.

Joby also offers a comprehensive benefits package, including paid time off, healthcare benefits, a 401(k) plan with a company match, an employee stock purchase plan (ESPP), short-term and long-term disability coverage, life insurance, and more.

Additional Information

Joby Aviation is an equal opportunity employer.