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Senior Flight Dynamics Engineer (Orbit Determination & Trajectory Analysis)

Darwin Recruitment • United State
Relocation
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AI Summary

Lead the development of advanced simulation and analysis tooling for orbit determination, trajectory analysis, and spacecraft maneuver characterization. Design Kalman filters, perform high-fidelity state estimation, and automate orbit-related metadata extraction. Mentor junior engineers in a fast-paced R&D environment for a spacecraft technology company in Los Angeles.

Key Highlights
Develop orbit determination algorithms (Kalman filters, batch estimators) for multi-modal observation data
Perform orbit design, trajectory analysis, and precise state propagation for operational spacecraft
Mentor junior engineers and drive engineering process improvements in a small, hands-on team
Key Responsibilities
Build simulation and analysis tooling for tracking, characterizing maneuvers, and running high-fidelity trajectory analysis on in-orbit systems
Design and implement extended/unscented Kalman filters and batch estimators for multi-modal observation data processing
Perform orbit design, trajectory analysis, and precise state propagation for operational spacecraft
Extract trajectory metadata from orbit determination and state estimation to support system characterization
Develop automated tools for detecting, characterizing, and reconstructing maneuvers of on-orbit systems
Ensure compliance with industry standards and regulatory requirements
Document design processes, test results, and system performance
Mentor and provide technical guidance to junior engineers
Technical Skills Required
Orbit Determination & State Estimation Python/C++/MATLAB for Astrodynamics Orbital Mechanics & Mission Design
Benefits & Perks
Medical, dental, and vision coverage
Flexible vacation policy
401k matching, holiday pay, and family/military leave
Nice to Have
Master's or PhD in advanced astrodynamics, nonlinear estimation theory, or multi-target tracking
Experience with particle filters, data association algorithms, and crowded space environments
Advanced proficiency with ODTK, STK, FreeFlyer, GMAT, or Orekit
Experience processing/calibrating data from optical telescopes, phased array radars, RF sensors, or laser ranging
Hands-on operational experience with live spacecraft (conjunction assessment, collision avoidance, anomaly resolution)
Cloud architectures (AWS/Azure), containerization (Docker), and high-performance/parallel computing

Job Description


Flight Dynamics Engineer
Los Angeles, California | Full time, onsite | Relocation supported

We are working with a spacecraft technology company in Los Angeles that designs and builds custom satellites for government and prime contractor customers. Small engineering team, funded, with hardware already flying. This is a hands on research and development role.

The role

You will build the simulation and analysis tooling that allows the platform to track, characterise manoeuvres and run high fidelity trajectory analysis on systems already in orbit.

  • Design and implement advanced orbit determination algorithms, including extended and unscented Kalman filters and batch estimators, to process multi modal observation data
  • Perform orbit design, trajectory analysis and precise state propagation for operational spacecraft
  • Extract trajectory related metadata from orbit determination and state estimation work to support wider system characterisation
  • Develop automated tools to detect, characterise and reconstruct the manoeuvres of on orbit systems
  • Ensure compliance with industry standards and regulatory requirements
  • Document design processes, test results and system performance
  • Mentor and provide technical guidance to junior engineers

What you need

  • Bachelor's or advanced degree in aerospace engineering or a related field with a focus on astrodynamics
  • Five or more years of experience in orbit determination, state estimation theory and space domain awareness applications
  • Proficiency in orbital mechanics and mission design software
  • Programming in Python, C++ or MATLAB for astrodynamics modelling and estimation tool development
  • Demonstrated leadership, including mentoring junior engineers and driving improvements in engineering process
  • Strong problem solving skills and attention to detail, and the ability to collaborate in a fast moving environment
  • US person, willing and eligible to obtain a DoD Top Secret security clearance. You do not need to hold one already, as sponsorship is available

Nice to have

  • Master's or PhD with a research focus on advanced astrodynamics, non linear estimation theory or multi target tracking
  • Deep expertise in advanced filtering techniques such as particle filters, and data association algorithms for crowded space environments
  • Advanced proficiency with orbit determination and mission design suites such as ODTK, STK, FreeFlyer, GMAT or Orekit
  • Experience processing, calibrating and characterising data from varied space domain awareness sensor modalities, including optical telescopes, phased array radars, RF sensors or spacecraft laser ranging
  • Experience taking astrodynamics algorithms from R&D into production, including cloud architectures such as AWS or Azure, containerisation with Docker, or high performance and parallel computing
  • Hands on operational experience supporting live spacecraft, including conjunction assessment, collision avoidance manoeuvre planning or resolving navigation anomalies

What is on offer

Medical, dental and vision paid by the company for the employee, flexible vacation, 401k matching, holiday pay, and pregnancy, family and military service leave. Interview travel and relocation are covered. Genuine R&D ownership in a team small enough that your work is visible at company level, with a fast, decisive interview process.

Apply through this advert or contact me directly for a confidential conversation.

Darwin Recruitment is acting as an Employment Agency in relation to this vacancy.


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