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Senior RF Hardware Engineer (Space Communications)

Designs and builds RF electronics hardware for space communications systems, including amplifiers, filters, and support circuitry. Influences ground network design through RF performance analysis; requires 5+ years RF experience and bachelor's in electrical engineering.

160k – 245kLos Angeles, CAHardware EngineeringOnsite5+ YOE

About the role

Responsibilities

  • Design RF electronics hardware for next generation products, and iterate on existing hardware to improve reliability, performance, and manufacturability
  • Create electromagnetic simulation models of hardware (amplifiers, filters, PCB layout) to design and evaluate performance
  • Build RF circuits (LNA’s, filters, power amplifiers) as well as support circuitry (power, digital control), and characterize their performance
  • Collaboration with hardware and software engineers to characterize and troubleshoot integrated RF system performance

Basic Qualifications

  • Bachelor's degree in electrical engineering or related engineering discipline
  • 5+ years of RF design experience, across circuits, filters, or antennas

Preferred Experience and Skills

  • RF line-up design, considering non-linearity, noise, output power, and blocker/jammer tolerance
  • Power amplifier, LNA, and filter design
  • Experience with design and bring-up of point of load converters and common digital interfaces such as I2C/SPI
  • Theory and testing related to EVM, Noise Figure, power handling metrics (IIP2, IMD), impedance matching, amplifier stability, and cascaded network analysis
  • Use of Python (or other language) for data analysis and test automation

Skills

Rf DesignPower AmplifiersLnaFiltersElectromagnetic SimulationPcb LayoutI2CSpiPythonImpedance MatchingNoise FigureEvm

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