Sr. Flight Dynamics Engineer, Amazon Leo

We are searching for a talented candidate with expertise in orbital mechanics and spaceflight navigation including LEO Satellite Orbit Determination. This position requires experience in simulation and analysis of spacecraft orbital mechanics and sequential orbit determination methods including Extended Kalman Filters (EKF) and/or Unscented Kalman Filter (UKF). Strong analysis skills are required to develop engineering studies of complex large-scale dynamical systems. This position requires demonstrated expertise in computational analysis automation and tool development.

Key job responsibilities
- Perform spacecraft maneuver or navigation analysis in support of multi-disciplinary trades within the Amazon Leo team.
- Contribute to prototype software development of flight algorithms.
- Test and assess navigation software for integration into flight systems.
- Assess and trouble-shoot the performance of Leo on-board GNSS hardware and software systems.
- Work closely with GNC engineers to manage on-orbit performance and develop flight dynamics operations processes.

Export Control Requirement:
Due to applicable export control laws and regulations candidates must be a U.S. citizen or national U.S. permanent resident (i.e. current Green Card holder) or lawfully admitted into the U.S. as a refugee or granted asylum.

A day in the life
- Interacting with GNC teams to evaluate and troubleshoot satellite issues.
- Working within the Flight Dynamics Research team to prioritize tasks.
- Performing analysis simulation testing and documentation to address assigned tasks.

- Masters degree
- 7 years experience in spacecraft orbital mechanics/operations
- Advanced knowledge of orbital mechanics
- Experience with sequential orbit determination methods (EKF and/or UKF)

- Experience with MATLAB Python or C

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including health insurance (medical dental vision prescription Basic Life & AD&D insurance and option for Supplemental life plans EAP Mental Health Support Medical Advice Line Flexible Spending Accounts Adoption and Surrogacy Reimbursement coverage) 401(k) matching paid time off and parental leave. Learn more about our benefits at WA Redmond - 159200.00 - 215300.00 USD annually