✦ Luna Orbit — System Administration

Sr. Comm Systems Engineer, Wireless Systems

at Amazon.com

📍 US, TX, Austin Unknown Posted March 19, 2026
Type Full-Time
Experience mid
Exp. Years 5+ years
Education PhD, or Master's degree and 5+ years of quantitative field research experience
Category System Administration

This role involves designing and developing advanced communication payloads for satellite broadband systems, focusing on physical layer algorithms and system integration. The engineer will work on high-performance wireless communication systems for Amazon Leo project.

  • Design communication system architecture
  • Develop physical layer algorithms
  • Simulate system performance
  • Integrate HW and SW components
  • Improve system reliability and throughput

The position requires expertise in wireless physical layer design, digital signal processing, FPGA programming with VHDL/Verilog, and simulation using Matlab and Python. Experience with 3GPP standards and SDR platforms is preferred.

The ideal candidate is a mid-level wireless systems engineer with over 5 years of experience in physical layer design, digital signal processing, and simulation tools. They should have a strong background in broadband wireless systems and embedded programming, capable of leading system integration efforts.

PhD or Master's with 5+ years of research experience5+ years wireless communications experienceexperience with physical layer systemsknowledge of digital signal processingexperience with simulation tools
Broadband wireless systemswireline communication systemstest automationembedded programmingsoftware defined radiosVHDL/Verilog3GPP protocols
PythonPerlMatlabVHDLVerilogSDR platforms
wireless communicationsphysical layerdigital signal processingFECVHDLVerilogCC++PythonPerlMatlabOFDMATDMA3GPPwireless systemsbroadbandtest automationembedded programmingsoftware defined radiossystem design
Wireless communicationsDigital signal processingFECVHDLVerilogC/C++PythonPerlMatlabOFDMATDMA3GPP L1 physical layer
teamworkproblem-solvinginnovationcommunicationcollaboration
Industry Telecom
Job Function Designing and developing satellite communication systems for broadband connectivity
Role Subtype Systems Engineer
Tech Domains Digital signal processing, VHDL, Verilog, Python, Matlab
wireless communicationsphysical layerdigital signal processingFECVHDLVerilogCC++PythonPerlMatlabOFDMATDMA3GPPwireless systemsbroadbandtest automationembedded programmingsoftware defined radiossystem design

Lack of experience with wireless physical layer, No background in digital signal processing, No experience with VHDL/Verilog, No PhD or Master's with relevant research

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