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Sr. Software Engineer (Starshield)

SpaceX· Starshield Software Engineering
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Hawthorne, CA$165k - $265kfull-timePosted 2mo ago

About the role

Sr. Software Engineer focusing on Starshield, SpaceX’s government-focused Starlink initiative. Responsible for life cycle of software from development to on-orbit rollout, building reliable Linux-based software for satellite control, networking, data processing, and tooling to enable secure, autonomous space 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
  • Develop models and simulations for flight-like vehicle software testing, network performance analysis, or research & development projects
  • Develop tools that allow for test execution across multiple environments: virtualized hardware, real hardware-in-the-loop, and even vehicle-in-the-loop testing
  • Invent new systems that enable more frequent and reliable software deployment, test execution, and data analysis as part of a continuous integration and release system

Qualifications

  • Bachelor's degree in computer science, engineering, math, or other STEM discipline and 5+ years of experience in software development; OR 7+ years of professional experience in software development in lieu of a degree
  • Development experience in C/C++, Python, or other similar programming languages

Skills

Required:Linux-based C++ software developmentNetworking technologiesSoftware life cycle management

Benefits

  • comprehensive medical, vision, and dental coverage
  • 401(k) retirement plan
  • short and long-term disability insurance
  • life insurance
  • paid parental leave
  • 3 weeks of paid vacation
  • 10+ paid holidays per year
  • employee stock purchase plan and potential bonuses
  • opportunity for long-term incentives and stock awards
  • discounts and various other perks
Last updated Aug 12, 2026. Interested? Apply on the company site.

About SpaceX

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