Astranis Space Technologies Logo

Astranis Space Technologies

RF Systems Engineer

Sorry, this job was removed at 09:27 p.m. (PST) on Tuesday, May 26, 2026
Be an Early Applicant
In-Office
San Francisco, CA, USA
120K-165K Annually
In-Office
San Francisco, CA, USA
120K-165K Annually

Similar Jobs

2 Days Ago
In-Office
140K-235K Annually
Senior level
140K-235K Annually
Senior level
Aerospace • Automotive • Transportation
Designs, integrates, tests, validates, and troubleshoots RF and radio systems for eVTOL aircraft, including telemetry, SatCom, cellular, UHF, aviation radios, and conformal antennas. Analyzes flight-test data, evaluates antenna patterns and interference, develops production test equipment, and supports aircraft and ground equipment testing. The role requires hands-on work at aircraft test sites and collaboration with software, hardware, and systems engineering teams.
Top Skills: Ansys HfssAntenna SystemsAutomatic Gain Control (Agc)Cellular LteDatabricksError CorrectionGnssGrafanaIlsMicrowave TelemetryRadar AltimeterRf SystemsSatcomSignal Modulation/DemodulationUhf RadioVhf CommunicationsVor
2 Days Ago
In-Office
Mountain View, CA, USA
Senior level
Senior level
Aerospace • Hardware • Semiconductor • Defense
Own RF and system-level testing, characterization, and validation of mmWave RFICs and phased-array platforms. Design automated bench and over-the-air test plans, build evaluation systems and RF signal chains, perform electromagnetic and system simulations, develop evaluation kits and reference designs, and maintain calibration and measurement infrastructure. Collaborate with RFIC designers and customers to translate test results into product and integration improvements.
Top Skills: Ads MomentumAltiumAnsys HfssKeysight SystemvueMatlabMmwaveOver-The-Air Test SystemsPcb DesignPhased Array AntennasPower MetersPythonRficsSignal GeneratorsSpectrum AnalyzersVnas
4 Days Ago
In-Office
137K-193K Annually
Senior level
137K-193K Annually
Senior level
Aerospace
Develop, integrate, test, and verify flight and ground RF/telemetry systems for reentry vehicles. Responsibilities include link-budget analysis, antenna modeling, RF component selection, laboratory and vehicle testing, ground-station network establishment, regulatory licensing support, and environmental qualification. The role collaborates with multidisciplinary engineering teams and owns RF test systems and mission-readiness validation.
Top Skills: Ansys HfssData Acquisition SystemsEmi/EmcIrig-106L-BandMatlabNetwork AnalyzersOscilloscopesPower MetersPythonRf SystemsS-BandSoqpskSpectrum AnalyzersTelemetryThermal Vacuum (Tvac)

Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts.
Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world’s best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.

As an RF systems engineer on the team, you'll be responsible for defining the RF systems roadmap, trades, technology incubation and driving RF sub-systems budgets and requirements, modeling for the commercial and USG satellites payload and TT&C systems. You'll take ownership of the full lifecycle for your ideas and work collaboratively with engineers across the organization to develop creative and innovative solutions that will push the envelope of satellite technology.
Role

  • System budgeting of gain, noise, linearity, distortion, interference, capacity (link budgeting)
  • Test planning and execution at the integrated system level as well as board level
  • Involved in architectural trades and a range of design decisions all the way down the the the component/circuit level
  • Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team.

Requirements

  • Familiar with software development (Python, and some C/C++), and fast to learn new tools
  • RF system level design and budgeting
  • RF testing and test design
  • Highly organized and process oriented
  • Strong technical communication skills (oral and written)
  • Familiar with analog/RF components and associated impairments
  • Bachelor of Science degree in electrical engineering or equivalent
  • A passion for working in a fast-paced environment and constantly learning
  • Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.
  • 2+ years of RF engineering experience or equivalent

Bonus

  • Familiarity with satellite radio systems (ground segment and/or space segment)
  • Comfortable with software, especially Python, git
  • Experience designing RF hardware
  • Familiarity with satellite waveforms and modems (DVB-S2/x, DVB-RCS2)


What we offer: 
 
All our positions offer a compensation package that includes equity and robust benefits.
 

Base pay is just one component of Astranis’s total rewards package. Your compensation also includes a significant equity package via incentive stock options, high-quality company-subsidized healthcare, disability and life insurance, 401(k) retirement planning, flexible PTO, and free on-site catered meals.

Astranis pay ranges are informed and defined through professional-grade salary surveys and compensation data sources. The actual base salary offered to a successful candidate will additionally be influenced by a variety of factors including experience, credentials & certifications, educational attainment, skill level requirements, and the level and scope of the position.
Base Salary
$120,000$165,000 USD
U.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.
HQ

Astranis Space Technologies San Francisco, California, USA Office

575 20th St,, San Francisco, CA, United States, 94107

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account