Aerospace RF Engineer II

Cesiumastro; Melbourne (FL); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Stock options

Health/dental/vision coverage

Retirement plans

Job summary

CesiumAstro is hiring an RF Engineer II to design, analyze, test, and troubleshoot RF systems for satellites and aerospace platforms. You will work across RF, antenna, mechanical, and systems teams to ensure mission-ready performance.

You will contribute to design reviews and documentation, perform RF verification, and help drive continuous improvement in RF methods and processes. A strong hands-on lab and collaboration mindset is essential.

Qualifications

• BS or MS in Electrical Engineering from an accredited university.
• 2+ years in RF electronics design, analysis, testing, and troubleshooting.
• Experience with CST/ADS and Altium.
• Lab skills with vector network analyzers, spectrum analyzers, signal generators, and oscilloscopes.
• Excellent written and verbal communication.

Responsibilities

• Assist with the design and development of RF circuits, transceivers, receivers, transmitters, amplifiers, filters, and microwave components.
• Perform RF analyses, circuit simulations, link budget calculations, impedance matching, frequency planning, and performance evaluations.
• Review RF specifications, simulation results, and documentation supporting design readiness.
• Perform RF verification, qualification, validation, and troubleshooting activities.
• Collaborate with cross-functional teams to support RF product development.
• Develop engineering reports, simulation documentation, and RF measurement reports.

Skills

RF design

Circuit analysis

Documentation

Education

BS/MS in Electrical Engineering

Tools

CST

ADS

Altium

Job description

CesiumAstro is hiring an RF Engineer II to design, analyze, test, and troubleshoot RF systems for satellites and aerospace platforms. You will work across RF, antenna, mechanical, and systems teams to ensure mission-ready performance.

You will contribute to design reviews and documentation, perform RF verification, and help drive continuous improvement in RF methods and processes. A strong hands-on lab and collaboration mindset is essential.