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SpaceX // design, manufacture & launch of advanced rockets & spacecraft
Engineering, Full Time    Redmond, WA, United States    Posted: Friday, July 09, 2021
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SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.


Starlink satellites harvest solar power & serve users on the ground via RF links. The RF analysis engineer will work closely with thermal, power, structures GNC & other teams across the organization to help design a flexible, reliable system that can simulate the probability of interference events for a large portion of the worlds population. This engineer will design methods for Starlink to coordinate with other RF systems to avoid interference without significant performance impacts.


  • Work cross-functionally with teams across the organization to design a system to assess the probability of interference across all RF links.
  • Design RF coordination methods between all relevant satellite operators.
  • Drive Starlink system-level optimization trades to provide great internet service considering mass, power, thermal, network, regulatory, reliability constraints etc.
  • Ensure that Starlink RF operations comply with all relevant regulations.
  • Define protocol for responding to a potential interference event.


  • Bachelors degree in electrical engineering, computer engineering, or other engineering degree.
  • Experience with RF design, analysis or system engineering.
  • Software development experience in Python, C++, or other object-oriented programming language.


  • Solid understanding of RF fundamental engineering principals.
  • Ability to communicate complex concepts, problems, & solutions clearly.
  • Demonstrated communication skills & ability to be cordial & productive under stress.
  • Ability to react quickly to programmatic demands given the current state of analysis tools meanwhile improving/developing tools for better/quicker future analyses.
  • Experience designing or testing phased array antennas.
  • Knowledge of digital communication systems, spread spectrum, single & multi-carrier techniques & modulation types such as QPSK, APSK & QAM.
  • Experience with radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generator, network analyzers.
  • Experience testing & troubleshooting WiFi routers, modems, etc.
  • Experience characterizing radio performance.
  • Experience testing products to meet FCC, IEC, ETSI, EU & international standards.
  • Programming experience (e.g. Python, C/C++, etc.).


  • Must be available to work extended hours & weekends as needed.


  • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence & qualifications & will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceXs Affirmative Action Plan for veterans & individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should notify the Human Resources Department at (310) 363-6000.

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