Principal Software Engineer (Platform Team) at SpaceX in Redmond, WA is closed. It closed on Nov 13, 2026 and it no longer takes applications.
About the role
Define and drive the long-term technical vision and architecture for SpaceX’s AI platform and security infrastructure Lead high-impact initiatives with full ownership over strategy, design, implementation, and successful company-wide rollout Oversee onboarding of frontier models, massive compute scaling, and continuous optimization of proxy systems for security, efficiency, logging, and control Lead adoption efforts…
The opening lines of the posting. The rest is on SpaceX’s careers page.
Hiring at SpaceX
SpaceX has 2,758 open roles right now, 16 of them remote. Most are in Engineering, Manufacturing & Trades and Supply Chain & Logistics. The median advertised salary across its roles with a published range is $142K. See all its roles