Senior DSP Engineer

Northwood Space
California, Los Angeles
Workplace: OnsiteFull timeUSD 140,000 - 226,000 annuallyFunction: Solutions Engineering & Sales EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["Problem-solving"]

Own the end-to-end definition and development of modem algorithms for a next-generation radio platform, taking work from waveform definition through FPGA/implementation validation. You’ll design waveform processing chains (sync, pulse shaping, equalization), partition logic across FPGA and embedded/host compute, and collaborate with RF/FPGA/systems engineers to integrate and validate performance. Run communication tests to characterize modem behavior under realistic channel impairments for a satellite ground network.

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FursaFursa
Northwood Space
Northwood Space
3 days ago

Senior DSP Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 5 hours agoStatus: Live

Job Summary

Own the end-to-end definition and development of modem algorithms for a next-generation radio platform, taking work from waveform definition through FPGA/implementation validation. You’ll design waveform processing chains (sync, pulse shaping, equalization), partition logic across FPGA and embedded/host compute, and collaborate with RF/FPGA/systems engineers to integrate and validate performance. Run communication tests to characterize modem behavior under realistic channel impairments for a satellite ground network.
Location: California, Los Angeles
Workplace: Onsite
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Own the definition and development of modem algorithms end-to-end, from requirements through implementation and validation.
  • •Define waveform processing chains—synchronization, pulse shaping, equalization, and related signal-processing functions—for implementation on an in-house SDR or FPGA platform.
  • •Partition and implement modem signal-processing functions across FPGA logic and embedded/host compute within the existing hardware platform.
  • •Collaborate with RF, FPGA, and systems engineers to integrate modem algorithms into the end-to-end system and validate performance.
  • •Develop and run communication system tests to characterize modem performance under realistic channel impairments.

Pay and Benefits

Salary: USD 140,000 - 226,000 annually
Equity and Bonus:Equity

Key Requirements

  • •Bachelor's degree with 5+ years of relevant experience in electrical engineering, computer engineering, or a related field.
  • •Experience developing modems or waveform processing chains for SDR, wireless communications, radar, or similar RF systems.
  • •Strong understanding of digital communications theory, including CCSDS waveforms and modulation (BPSK/QPSK/OQPSK), DVB-S2, carrier synchronization, pulse shaping, equalization, and Doppler effects.
  • •Demonstrated ability to carry waveform algorithms from analysis/prototyping through to working implementation, not just simulation.
  • •Experience with communication system testing and performance characterization.
Experience:5+ yearsSatellite communicationsSDRWireless communicationsRadar
Education:Bachelor's
Skills:Problem-solving
Tech Stack:DSPModem algorithmsSDRFPGAGNU RadioC++RustCCSDSBPSKQPSKOQPSKDVB-S2EqualizationPulse shapingCarrier synchronizationDoppler effects

Eligibility

Nationality:US National

Company Brief

Northwood Space
Builds modern, scalable ground infrastructure and phased-array antenna systems to improve satellite-to-Earth communications, providing rapidly deployable ground stations and networking for commercial and government space missions.
Industry: Space Technology
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Funding: Series B
Headquarters: Los Angeles, United States
Founded: 2023
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