We are looking for a highly experienced Senior RF & Antenna Systems Lead to join a multidisciplinary
engineering team working on advanced radar and space systems. This role will lead the
design, development, validation, and industrialization of phased array (AESA)
antennas, contributing to cutting-edge programs in defense and satellite technologies.

What are we looking for?
- Availability to join a stable project in Madrid.

Requirements:
- Bachelor’s or Master’s degree in Telecommunications Engineering, Electronics, or a related field.
- Solid experience in RF antenna design and development, including phased array systems.
- Strong knowledge of electromagnetic simulation and RF design tools such as CST, HFSS, and ADS.
- Expertise in passive integration and RF technologies such as PCB design, waveguides, LTCC, thin-film, radomes, FSS, and feeding networks.
- Strong background in radar, communication systems, or integrated antenna platforms. Experience working under structured development and verification frameworks (e.g., ECSS or similar).
- Professional level of English,



with the ability to work in international and multidisciplinary teams.

What will your responsibilities be?
- Lead end-to-end development of phased array antenna systems (from requirements to production)
- Drive design of AESA radar antennas across different frequency bands (X, S, etc.)
- Define system architecture and ensure integration with radar and communication systems
- Coordinate with cross-functional teams: mechanical, RF, FW/SW, manufacturing, and supply chain
- Develop and execute verification & validation plans (RF, environmental, thermal, mechanical)
- Oversee antenna measurements (anechoic chamber, near-field, far-field)
- Support industrialization processes, including manufacturing documentation and supplier coordination
- Contribute to ESA / ECSS-based projects and compliance frameworks

What we offer you?
- Work in a multinational company recognized as one of the best companies to

📌 Senior RF (Getafe)
🏢 INSTER Grupo Oesía
📍 Getafe