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Communications/DSP Associate Engineer; Fall
Job in
San Francisco, San Francisco County, California, 94199, USA
Listed on 2026-07-01
Listing for:
Astranis
Full Time
position Listed on 2026-07-01
Job specializations:
-
Software Development
Embedded Software Engineer, Software Engineer
Job Description & How to Apply Below
Role
- Design signal processing for custom software defined radio hardware (ex. channelization, equalization, PA linearization, gain control, carrier synchronization, symbol mapping, framing, channel coding/FEC, etc)
- Work closely with FPGA developers to implement and test the signal processing on radio hardware
- Model the end-to-end radio system from earth to space, and back
- Drive radio architecture trade studies, run link budgets, optimize the radio system for maximum performance for dozens of markets and use cases around the world
- A passion for working in a fast-paced environment and constantly learning
- Strong fundamentals in "signals and systems" (basic transforms, filters, aliasing, analysis in both continuous and discrete domains, interpolation, decimation, etc)
- Strong fundamentals in digital communications (modulation, coding, synchronization, fading, doppler, multiple access, channel capacity, etc)
- Familiar with software development (some experience writing software for DSP, MCU, and/or FPGA, experience in one or more scripting languages)
- Familiar with analog concepts (amplifiers, analog filters, gain and delay variation, reflections, compression, etc)
- Experience working with signal generator, signal analyzer, network analyzer, oscilloscope, etc
- U.S. Citizenship or Green Card
- Don’t meet them all? Not a problem. Please apply even if you do not meet all these criteria.
- Experience with software defined radios
- Experience with Python
- Experience with GNU Radio
- Experience with FPGA development (and/or embedded
C)
Salary: $1,925 per week
EligibilityU.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required
. (To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3))
Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. We believe in a diverse and inclusive workplace, and we encourage all people to join our team and bring their unique perspective to help make us stronger.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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