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Defense Systems Engineer – SDR Specialist

ARQUIMEA | madrid, Spain | Posted June 04, 2026

Position Overview

ARQUIMEA, we are a technology company operating globally and providing innovative solutions and products in highly demanding sectors. Our areas of activity are Aerospace, Defense & Security, Big Science, Biotechnology and Fintech.

Main function and scope

We are seeking a Defense Systems Engineer specialized in Software-Defined Radios to support the design, development, integration, verification, and deployment of advanced communications, electronic warfare, and mission-critical defense systems.

Core functions

  • Define and manage system requirements for SDR-based defense communication systems.
  • Develop system architectures, interface definitions, technical specifications, and verification plans.
  • Support SDR system design, including RF front ends, waveforms, signal processing, embedded software, FPGA, and networking interfaces.
  • Perform RF and communications analyses, including link budgets, modulation performance,...

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