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Inversion

RF Systems Engineer II

Playa Vista, California, United States$106k–$150kmidAdded 1 month ago

About this role

Inversion is seeking an RF Systems Engineer II to develop and integrate communication systems for next-generation reentry spacecraft. You'll own RF/telemetry hardware from link analysis through mission validation, working on systems designed to deliver payloads globally in under an hour.

What you'll do

  • Develop communication link budgets and model antenna radiation patterns for reentry environments
  • Evaluate and select RF components including transmitters, amplifiers, and antennas through trade studies
  • Lead benchtop and vehicle-level RF testing with standard laboratory equipment
  • Establish and test ground station networks on S-band and L-band frequencies
  • Collaborate with software, guidance, control, power, and mechanical teams on system integration
  • Support end-to-end telemetry validation for flight and ground systems

What they're looking for

  • RF systems design and link budget analysis
  • Antenna radiation pattern modeling and simulation
  • RF component selection and qualification (COTS and custom)
  • Benchtop and laboratory RF testing
  • Ground station network design
  • Systems integration and cross-functional collaboration
  • S-band and L-band frequency experience
  • Technical documentation and verification processes
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Inversion

Inversion develops advanced hypersonic reentry spacecraft and systems designed to deliver payloads globally in under an hour. The company is hiring Test Engineers, Simulation Engineers, and RF/Propulsion Systems Engineers to design and execute ground testing, flight testing, and simulation validation for their next-generation reentry vehicles.

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Likely interview questions

  • Walk us through your experience developing communication link budgets. How have you modeled antenna radiation patterns and validated RF performance in challenging environments?
  • Describe a time you led RF component selection and trade studies. What criteria did you use to evaluate COTS versus custom RF components like PAs, LNAs, or transceivers?