Serve as the astronautics lead for a commercial-grade astronautics software library.
Develop, test, and deploy high-fidelity orbit determination (OD) algorithms and applications.
Design scalable, production-quality OD pipelines and services using C++.
Implement advanced state estimation techniques including:
Extended Kalman Filters (EKF)
Unscented Kalman Filters (UKF)
Batch Least Squares
Stochastic filtering and smoothing methods.
Build and validate inertial propagation and perturbation models, including:
Gravitational models
Atmospheric drag
Solar radiation pressure (SRP)
N-body perturbations.
Conduct maneuver planning and trajectory analysis for:
Collision avoidance
Station-keeping
Orbit transfers
Rendezvous operations.
Support conjunction analysis and space debris mitigation activities.
Collaborate with multidisciplinary teams to integrate navigation and OD systems into broader spacecraft architectures.
Lead modeling and simulation efforts supporting mission and system design.
Ensure engineering accuracy through rigorous testing and validation methodologies.
Participate in peer code reviews and contribute to high software quality standards.
Partner with product and business teams to help shape platform capabilities and customer-facing functionality.

M.S. or Ph.D. in: Astronautical Engineering, Aerospace Engineering (space-focused), Applied Mathematics, Physics, or a related technical discipline
Experience 10–20+ years of professional experience in:
Orbit determination
State estimation
Astrodynamics
Trajectory optimization
Proven experience developing and analyzing astronautics algorithms for operational or mission environments.
Strong understanding of satellite mission lifecycle operations:
Launch
Commissioning
On-orbit operations
End-of-life disposal
Spacecraft subsystems and mission impacts:
Propulsion
Thermal systems
Power systems
Communications
Orbital mechanics and environmental effects:
Atmospheric drag
Radiation pressure
Perturbation modeling
Maneuver design and navigation operations.
Ground station coordination and operational mission constraints.
Space situational awareness (SSA) and conjunction assessment.
Strong proficiency with:
Kalman filtering and estimation methods
Relative and inertial state estimation
Numerical methods and optimization techniques
Modern software development in: C or C++
Modeling and simulation for aerospace systems.

Equity: Receive equity in Turion Space, letting you benefit from the company's success
Health Insurance: Comprehensive medical, dental, and vision coverage for employees and their dependents.
Retirement Plans: Access to a 401(k) plan to help you plan for your future.
Paid Time Off: Generous vacation days, personal days, sick days, and holidays to ensure you have time to recharge.
Professional Development: Opportunities for ongoing training, workshops, and courses to advance your skills and career growth.
Team Building Activities: Regular social events, team outings, and company-sponsored activities to foster a positive work environment.

Senior Astrodynamics Engineer

Key skills