Rotor Dynamics Engineer

Overview

You will play an integral role in building knowledge of one of the most unique and important subsystems on the Joby aircraft, its propeller system. You will use industry-standard tools for rotorcraft analysis to model and analyze our design. You will create aeromechanical data to support certification and development activities. You will validate the models against experimental and flight test data. You will engage with a variety of teams, including loads, aeroelasticity, aeroacoustics, noise & vibration, flight dynamics, airframe and actuators, flight testing, ground testing, certification, and more. The role requires a self-driven individual with the skills and desire to advance the state of the art of rotor dynamics for eVTOL aircraft. A strong mathematical background with a firm grasp on the fundamentals of the physics involved is necessary, with demonstrated performance as a self-starter.

Responsibilities

• Develop and maintain aeromechanical models of the propeller system using RCAS and higher fidelity CFD/CSD methods

• Perform aeroelastic loads (static design and fatigue) and stability analyses of the propeller system

• Create aeromechanical databases for the propeller system

• Design flight, system, and subsystem tests for validation of rotor dynamics models

• Interpret test data to correlate and validate propeller aeroelastic models

• Work closely with the propeller design team on modeling of aerodynamic and inertial loading of the blades and mechanisms

Required

• M.Sc. in aerospace engineering, mechanical engineering, or a relevant discipline

• 3+ years' experience performing rotorcraft analyses or a Ph.D. in a related field

• Strong fundamental grasp of rotor dynamics, aerodynamics, structural mechanics, finite-element analysis, multi-body dynamics

• Experience with RCAS or similar comprehensive rotorcraft analysis tools and an understanding of its limitations

• Proficient with computational analysis using tools such as Python, MATLAB, and Linux/Unix

• Demonstrated self-starter with independent problem-solving capabilities

• The ability to bring traditional and novel approaches to bear in the application of regulations, guidance material, and engineering specifications

• Strong technical documentation skills and organization

Desired

• Experience with high-performance computing

• Ability to set up batch simulations using Linux/Unix tools and methods (bash, Python, Slurm/PBS)

• Experience with and understanding of high fidelity CFD/CSD methods

• Experience with flight and/or ground rotor dynamic testing methods and theory

• Experience with propeller or rotorcraft product design and support

Compensation at Joby is a combination of base pay and Restricted Stock Units (RSUs). The target base pay for this position is $91,500 - $122,000/ yr. The compensation package will be determined by job-related knowledge, skills, and experience.

Additional Information

Joby Aviation is an equal opportunity employer.