Lead RF Engineer for Spaceborne and Satellite Systems

AST SpaceMobile; Barcelona; Presencial; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

AST SpaceMobile seeks an RF Engineer Lead to design, develop, test, and maintain RF systems for space-based communications, including antennas, amplifiers, and filters. You will model performance for S-band, UHF, and GPS, perform acceptance testing, and ensure compliance with FCC/CE standards.

Collaborating with hardware, software, and product teams, you will document designs and support field installations while improving reliability and efficiency of RF networks.

Formación

• Bachelor’s degree in Electrical Engineering or related field.
• 3+ years RF engineering experience, preferably in satellite/space environments.
• Strong knowledge of RF systems including S-band, UHF, and GPS; testing and troubleshooting.

Responsabilidades

• Design, develop, and optimize RF circuits, systems, and components (antennas, amplifiers, filters).
• Perform RF modeling, simulation, and performance analysis for S-band, UHF, and GPS.
• Conduct acceptance testing of RF systems and equipment.
• Execute testing, validation, troubleshooting, and performance verification activities.
• Ensure compliance with FCC/CE and other standards.
• Collaborate with hardware, software, and product engineering teams.
• Analyze signal propagation, interference, and EMC issues.
• Develop and maintain design specs, test reports, and user manuals.
• Support field testing, installation, and system integration.

Conocimientos

RF Design

S-band

UHF

GPS

RF Testing

EMC

Documentation

Cross-functional

Educación

Bachelor’s degree in Electrical/Electronics Engineering

Herramientas

Spectrum Analyzers

Network Analyzers

Signal Generators

HFSS

ADS

CST Studio Suite

EMC Testing Tools

PCB Design

Descripción del empleo

AST SpaceMobile seeks an RF Engineer Lead to design, develop, test, and maintain RF systems for space-based communications, including antennas, amplifiers, and filters. You will model performance for S-band, UHF, and GPS, perform acceptance testing, and ensure compliance with FCC/CE standards.

Collaborating with hardware, software, and product teams, you will document designs and support field installations while improving reliability and efficiency of RF networks.