DSP / SDR Receiver Engineer — Navigation & Communications
Descrizione dell'offerta
About Us: Swan delivers the future of defense and industry through scalable autonomous products. Swan is backed by leading defense VCs including a16z's American Dynamism fund. DSP / SDR Receiver Engineer — Navigation & Communications We are looking for a DSP / SDR engineer to help design, implement, and test software-defined radio receivers for navigation and communications applications. The role is focused on signal-processing receiver design: acquisition, tracking, synchronization, Doppler estimation, timing recovery, and real-time processing of RF signals. The ideal candidate has hands-on experience building receiver signal-processing chains for GNSS, satellite communications, radar, wireless PHY, spectrum monitoring, or related RF systems. Responsibilities Design and implement SDR receiver algorithms for real-world RF signals. Develop acquisition, tracking, synchronization, and measurement-generation pipelines. Estimate Doppler, carrier phase, timing, delay, and signal quality metrics. Work with SDR platforms such as USRP/UHD, GNU Radio, RFSoC, or FPGA-based systems. Analyze collected RF data and debug receiver performance in lab and field environments. Evaluate waveform structure, modulation, channel behavior, and receiver implementation tradeoffs. Support navigation and communications experiments using GNSS, LEO satellite downlinks, or other opportunistic signals. Desired Background Strong candidates may come from one or more of the following areas: GNSS / PNT receiver design Satellite communications modem or PHY development Radar signal processing Electronic warfare, ELINT, SIGINT, or spectrum monitoring Wireless PHY / LTE / 5G baseband processing Real-time SDR or FPGA-based signal processing Useful Skills SDR development with GNU Radio, USRP/UHD, RFSoC, or FPGA SDR platforms Real-time DSP implementation Signal acquisition and tracking loops PLL / FLL / DLL design Doppler estimation and tracking Carrier recovery and timing recovery Matched filtering and corre
Dettagli
- Azienda: Swan
- Sede: Remoto
- Tipo di contratto: Tempo pieno
- Fonte: ashby
- Valido fino al: 10 ottobre 2026
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