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Software Engineer, Satellite Systems (Starshield)

SpaceX

$120,000 - $170,000
Dec 3, 2025
Hawthorne, CA, US
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SpaceX is developing Starshield, a secure satellite system for government use, leveraging Starlink technology to provide earth observation, communications, and hosted payloads. The software team needs to build highly reliable in-space mesh networks, secure systems, and next-generation communication and sensing software to support national security efforts.

Requirements

  • Development experience in C++ and developing on a Linux platform
  • Solid fundamental knowledge of computer architecture, networks, debugging, and software testing
  • Production experience with containerization technologies (e.g. Docker, Kubernetes)
  • Experience with relational databases (PostgreSQL, CockroachDB, or similar)

Responsibilities

  • Developing systems to provide secure command and control capability of our satellites
  • Designing systems for rapidly distributing and executing software updates across all components of the network
  • Iterating on critical high throughput networking systems across our ground network
  • Creating new monitoring and observability tools to allow operators to fly our satellites safely and securely
  • Designing development and testing tooling to accelerate teams across the Starshield organization
  • Owning datacenter software and hardware used in controlling the Starshield network

Other

  • Ability to work effectively and creatively in a dynamic environment with changing needs and requirements
  • Ability to work independently and in a team, take initiative, and communicate effectively
  • Ability to obtain and maintain a Top Secret or Top Secret SCI clearance
  • Must be willing to work extended hours and weekends as needed
  • Must be a U.S. citizen or national, U.S. lawful, permanent resident, Refugee, or Asylee