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Software Engineer, Test Infrastructure for Flight Validation

RemoteMillbrae, CAL4 MidNovember 4th, 2026
SpaceX is seeking a Software Engineer, Test Infrastructure (Application Software) to design, develop, and maintain the in-house testing ecosystem powering validation across flight systems. You will build core infrastructure, improve reliability and performance, and collaborate with flight software engineers to deliver new features and better user experiences. This high-impact role accelerates vehicle production and flight software, requiring on-site work and strong software engineering