• Wireless Firmware Engineer (Direct To Cell)

    SpaceX (Redmond, WA)
    …software development. RESPONSIBILITIES: + Design and implement physical layer ( PHY ) algorithms for satellite-based 4G/ 5G (LTE/NR) eNodeB/gNodeB. + Develop ... Design , implement, test, maintain, and document the wireless PHY and MAC layers of the protocol...experience. PREFERRED SKILLS AND EXPERIENCE: + Familiarity with 3GPP 4G/ 5G (LTE/NR) physical layer design or other… more
    SpaceX (01/04/26)
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  • Sr. 3GPP RAN Integration Engineer (Direct To cell)

    SpaceX (Redmond, WA)
    …in Electrical Engineering, Telecommunications, or related field. + Deep understanding of: + 5G NR and LTE PHY / MAC /RRC layers. + NTN (Non-Terrestrial ... performance evaluation. + Provide detailed technical analysis on topics like PHY / MAC /RRC enhancements, link adaptation, coexistence studies, and NTN integration.… more
    SpaceX (11/06/25)
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