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Software Engineer (Starshield)

SpaceX

$120,000 - $170,000
Sep 25, 2025
Hawthorne, CA, US
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SpaceX is looking to solve the problem of enabling human life on Mars by developing technologies such as Starshield, which leverages Starlink technology and launch capability to support national security efforts.

Requirements

  • Development experience in C, C++, or Python or full stack software development experience
  • Developed and deployed software that has been used real-world applications and projects
  • Solid fundamental knowledge of computer architecture and networks
  • Strong skills in debugging, performance optimization and unit testing
  • Experience with networking protocols (TCP, UDP, etc)
  • Experience developing in the Linux kernel
  • Experience in C++ for high performance systems

Responsibilities

  • Create highly reliable software systems that control hundreds of satellites in low earth orbit
  • Leverage software design to improve satellite constellation performance, security, and availability to meet the needs of a wide range of users
  • See your software through from start to finish: from figuring out the core needs to prototyping, developing, and testing; to on-orbit rollout and beyond
  • Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter-satellite lasers to space-based cloud compute
  • Write high quality Linux-based C++ software for common processors and micro controllers (e.g. ARM, PowerPC, x86, etc.)
  • Implement networking technologies to direct data across a variety of satellites, ground operations centers, and users
  • Build automated ground-based software systems that integrate smart data processing with command and control of the satellites

Other

  • Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience in software development in lieu of a degree
  • 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
  • Must be willing to work extended hours and weekends as needed
  • Note that an active clearance may provide the opportunity for you to work on sensitive SpaceX missions; if so, you will be subject to pre-employment drug and random drug and alcohol testing