Radio Frequency System Engineer TechTeamz Cequeliños, Spain Descripción del trabajo RF Subsystems Engineer – Satellite Communications & Space Technology - Advanced Nanosatellite Missions - Spain

We’re looking for an experienced RF Subsystems Engineer to design, develop and validate communication subsystems for advanced nanosatellite missions.

This is a hands-on role spanning the full RF lifecycle — from link budgets and architecture definition to hardware integration, HIL testing and over-the-air validation.

What you’ll work on

Define

end-to-end RF subsystem architectures

Perform

link budget analysis, RF chain modelling and performance optimisation

Design and integrate RF front-end solutions across

UHF/VHF, S-band and X-band

Define subsystem requirements and interfaces with systems and payload teams

Support

integration, verification and validation , including HIL and over-the-air testing

Evaluate RF components, technologies and suppliers

Explore

onboard signal processing and data reduction

for RF payloads





Assess advanced RF sensing concepts, including

signal detection, classification and geolocation

What we’re looking for

5+ years of RF engineering experience , ideally within satellite, space or aerospace applications

MSc or PhD in

Electrical Engineering, RF/Microwave Engineering, Telecommunications

or a related field

Hands-on experience with

UHF, S-band and/or X-band systems

Experience with tools such xqziphu as

CST, ADS, HFSS

or similar

Practical knowledge of

spectrum analysers, VNAs and RF test equipment

Familiarity with modulation schemes such as

GMSK, QPSK, 8PSK and DVB-S2

Knowledge of communication protocols such as

CSP and CCSDS

RF payload, DSP, signal analysis or sensing experience is a strong advantage

Experience with

ECSS standards and space-grade RF qualification

is a plus

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📌 Radio Frequency System Engineer (Madrid)
🏢 TechTeamz
📍 Madrid