• Senior Payload Integration & Test RF…

    Amazon (Redmond, WA)
    …. Experience with current and upcoming RF standards in cellular (4G/5G), OFDM /WiMAX, 802.11ad, microwave backhaul, DVB-S2 / DVB-C, OR similar broadband wireless ... standards. . Experience with communications theory and RF systems: OFDM , MIMO, free-space optics, polarization, spread spectrum, matching, S-parameters, losses,… more
    Amazon (05/01/25)
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  • Systems Development Engineer, Antenna Calibration,…

    Amazon (Redmond, WA)
    …and Oscilloscopes - Coding and scripting skills with demonstrated experience in Matlab /Python/C+- Experience with simulation tools such as SystemVue, ADS or LabView ... simulation tools (CST/HFSS) - Good understanding of modern wireless technologies ( OFDM /MIMO) and medium access procedures - Familiarity with basics of probability… more
    Amazon (04/23/25)
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  • Sr. Wireless Firmware Engineer (Direct To Cell)

    SpaceX (Redmond, WA)
    …processing), or physical layer processing (L1). + 5+ Years of C/C++ or Matlab coding experience. PREFERRED SKILLS AND EXPERIENCE: + Familiarity with 3GPP 4G/5G ... (LTE/NR) physical layer design or other modern broadband OFDM waveforms such as WiMAX, 802.11 WiFi, DVB-S2, DVB-C, 5G NTN (non-terrestrial networks). + Familiarity… more
    SpaceX (04/15/25)
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  • Satellite Systems Engineer, KGS Integrated Systems…

    Amazon (Redmond, WA)
    …solving and test automation/optimization in one or more of the following: Python, Matlab , LabVIEW, C/C++, Docker, Rust on a Linux platform. * Experience with ... * Experience with communications theory and RF or optical systems: OFDM , MIMO, free-space optics, polarization, spread spectrum, matching, S-parameters, losses,… more
    Amazon (02/21/25)
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