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Astranis

Builds small satellites for dedicated internet service

Senior RF Design Engineer

RF & Microwave EngineeringUpdated on Nov 13
Full-timeSan Francisco, CA, USA$170k - $260kIn-person

About the Job

Requirements

  • A Bachelor of Science degree in electrical engineering, physics, applied physics, or equivalent is required.
  • Passion for hardware development, including hands-on design and development in a fast-paced environment.
  • At least 6 years of experience is required.
  • Deep knowledge of fundamental radio frequency concepts, including radio frequency circuit analysis, amplifier design, noise, linearity, and radio architectures.
  • Hands-on experience designing, building, and testing radio frequency hardware for microwave frequencies.
  • Proven completion of a product from concept to production.
  • Experience with radio frequency simulation tools such as ADS, Cadence, or HFSS.
  • Experience with printed circuit board design, layout, and simulation using Altium or a similar tool.
  • Applicants must be U.S. citizens, lawful permanent residents, refugees, asylees, or otherwise protected individuals under 8 U.S.C. 1324b(a)(3).

Responsibilities

  • Design, simulate, implement, and measure active and passive radio frequency subsystems at microwave frequencies, including solid-state power amplifiers, low-noise amplifiers, power amplifiers, up/down converters, oscillators, and filters.
  • Own hardware designs from requirements definition through manufacturing, bring-up, and qualification testing.
  • Integrate these systems into the spacecraft in collaboration with the team.
  • Specify, procure, and integrate third-party vendor hardware.
  • Assist in recruiting, interviewing, and hiring additional teammates.

Desired Qualifications

  • A Master of Science or PhD in electrical engineering, physics, applied physics, or equivalent.
  • Experience with system-in-package designs, multi-chip modules, or packaged radio frequency hybrids.
  • Experience developing communications satellite payloads.
  • Experience designing solid-state power amplifiers or implementing solid-state-power-amplifier-based phased arrays.
  • Experience designing high-reliability electronics for harsh environments such as space or automotive applications.
  • Knowledge and background in antennas and electromagnetic propagation.
  • Experience with software-defined radios and associated skills, including mixed-signal and high-speed digital systems.
  • Familiarity with Python or other scripting languages used to automate test instruments.

About the Company

Astranis

Builds small satellites for dedicated internet service

Astranis builds and operates small satellites that supply internet capacity to telecommunications companies, large enterprises, and government customers. Its MicroGEO spacecraft work in geostationary orbit, staying above the same region so customers receive continuous coverage without a large moving constellation. The company designs and manufactures satellites in-house, runs their ground networks, and earns revenue by leasing capacity or managing complete connectivity services. Its infrastructure supports cellular backhaul, aircraft connectivity, and broadband links in remote areas where ground networks are difficult to build. Astranis was founded in 2015 and is headquartered in San Francisco, California.

Company size
501-1,000
Company stage
Debt Financing
Total funding
$1.6B
Headquarters
San Francisco, CA
Founded
2015

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