RF Silicon Software Engineer (RFIC Engineering) is open at SpaceX in Redmond, WA. The posting gives a salary of $125K - $165K. Posted on Sep 30, 2026, and still on SpaceX’s careers page when we last checked, on Nov 14, 2026.
About the role
Bring up new RF silicon as the first engineer to power up chips for the very first time Design and build modular, reusable production-ready software driver libraries for low-level silicon control with special attention to timing, throughput, performance, and simplicity Design and build hardware test platforms (hardware-in-the-loop/HTIL/HIL), create automated integration and regression tests, and validate silicon…
The opening lines of the posting. The rest is on SpaceX’s careers page.
Hiring at SpaceX
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