GNC Engineer, Fleet Management; Starshield

Overview

Space

X was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Space

X is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. Starshield leverages Space

X’s Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is designed for government use, with an initial focus on earth observation, communications, and hosted payloads.

As an engineer on the GNC (Guidance, Navigation, and Control), Fleet Management team, you will be responsible for the complete lifecycle of Starshield's constellation. The Fleet Management team designs the constellation through analysis and simulation, and then brings it into reality through satellite and ground software development. This is an opportunity to apply expertise in orbital mechanics to both define constellation geometry and implement the control systems necessary to maintain it (including orbit raise, station keeping, and collision avoidance algorithms).

This all requires working collaboratively across engineering teams to represent the satellite system at the constellation level, ultimately defining scope and requirements for future vehicles.

• Develop highly reliable and performant GNC algorithms, flight software, simulations, tools, services, and dashboards using C++ or Python
• Participate in architecture, design, and code reviews
• Constellation design and network‑level analysis of both existing and proposed systems
• Bulk analysis to review performance data from various elements of the Starshield constellation and hosted payloads
• Write high‑quality technical documentation of programs, algorithms, or analysis
• Support your relevant on‑call operations rotation, commanding satellites or reviewing data to keep our vehicles, payloads, and networks continuously operating at peak performance

• Bachelor's degree in computer science, aerospace, physics, or an engineering discipline
• Software development experience in either C++ or Python

• Master's degree or Ph.D. in an engineering discipline, computer science, or physics
• Experience developing, debugging, and deploying software that has been used in real‑world applications/projects
• Creative approach to problem‑solving, exceptional analytical skills, and engineering fundamentals
• Familiarity with numerical probability of collision methods such as Alfano, Foster, and Hall
• Experience with automating complex systems
• Strong understanding of orbital mechanics, including low‑thrust trajectory optimization and station‑keeping
• Experience in verifying GNC algorithm performance via simulation, and validation of the simulation's models
• Experience with space‑based sensor platforms and state estimation, particularly attitude determination, orbit determination, GNSS, and radio navigation
• General familiarity with the disciplines necessary for spacecraft flight including structures, propulsion, avionics, GNC, flight software, dynamics, launch and mission operations, and integration. Practical experience in real‑world development of these systems is highly desired.
• Capable of identifying and solving complex problems with little to no supervision or direction
• Passion for advancing the commercial space industry
• Ability to work in a fast‑paced, autonomously driven, and demanding start‑up atmosphere
• Excellent communication skills both written and verbal
• Active Top Secret, Top Secret SCI, or DOE Level Q clearance, or the ability to obtain and maintain one

• Able to work extended hours and weekends as needed to support critical path development and/or critical on‑orbit operations
• An active clearance may provide the opportunity for you to work on sensitive Space
  
  X missions; if so, you will be subject to pre‑employment drug and random drug and alcohol test

Pay range:

• GNC Engineer/Level I: $ - $ per year
• GNC Engineer/Level II: $ - $ per year

Your actual level and base salary will be determined on a case‑by‑case basis…