• Contribute to the development of satellite GNC systems. • Be involved in the full lifecycle of development, from requirements definition through operations. • Design and implement GNC designs for new spacecraft designs. • Analyze, design, and/or develop GNC systems including sensors and actuators, algorithms and flight software, GNC electronics. • Support development of subsystem level requirements. • Drive multiple design activities including spacecraft, payload, satellite bus, and launch integration activities. • Develop high-fidelity simulation architectures for spacecraft GNC performance analysis. • Build, maintain, and update simulation models reflecting spacecraft design adjustments. • Integrate sensors, actuators, GNC algorithms, and flight software components into simulations. • Conduct Monte-Carlo analyses and closed-loop performance evaluations.