CesiumAstro
Senior RF Engineer
$140K–$168K
El Segundo, CA · On-site · Senior · Full-time · Posted Aug 30, 2026
- Experience
- Minimum of 5 years of industry experience.
- Education
- BS or MS degree in Electrical Engineering from an accredited university or institution.
- Visa sponsorship
- Applicants must be a U.S. citizen, lawful permanent resident, conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain required authorizations from the U.S. Department of State.
About the job
Designs and supports RF circuits and systems for phased-array communications products, from concept and requirements through manufacturing, testing, qualification, and in-orbit support.
What you'll do
- Design, analyze, simulate, test, and troubleshoot RF hardware, including schematics, PCB layout, and routing.
- Support phased-array communication systems, including RF front-ends, converters, synthesizers, filters, beamformers, power dividers, and antennas.
- Present design reviews to customers and executives and contribute to proposal writing.
What they ask for
- BS or MS in Electrical Engineering from an accredited university or institution.
- At least 5 years of industry experience in RF electronics design, analysis, testing, and troubleshooting.
- Experience with CST, ADS, and EDA tools such as Altium.
- Hands-on experience with vector network analyzers, spectrum analyzers, signal generators, and oscilloscopes; excellent written and verbal communication skills.
Nice to have
- MATLAB or other programming languages; aerospace electronics design, development, and qualification.
- Experience with circuit and reliability analysis, antenna design, or EMI/EMC design and mitigation.
Pay
USD 140,000–168,000 per year (base salary)
Tools
CST, ADS, Altium, MATLAB
Model-written summary · the original posting is authoritative