?️ Indra Space – Leading the Next Generation of Space Systems ?

At Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. Our ambition? To become a leading company in end-to-end satellite systems, driving innovation in:

? Position, Navigation & Timing (PNT)
? Secure Communications
? Earth Observation & ISR
? Space Domain Awareness (SDA) and Space Traffic Management (STM)
? Science & space exploration

As the Space Business Unit of Indra Group, we combine cutting-edge technology with a full value chain approach—from satellite design and integration to ground segment and operations. With the integration of Deimos and strategic participation in Hispasat and Hisdesat, we are scaling Europe’s space autonomy and contributing to flagship programs like IRIS², Galileo, EGNOS, and Copernicus.

? What We’re Looking For
We are looking for a skilled RF Design Engineer with strong experience in RF transmission and reception architectures across different frequency bands.



The idóneo candidate is proficient in mixed‑signal design, compact RF integrated circuits, RF power amplifiers, and simulation of linear and nonlinear RF components.

? Key Responsibilities
- Design detailed RF architectures for transmission and reception in multiple bands.
- Develop mixed analog/digital designs and compact RF circuits, including System‑on‑Chip solutions.
- Design and analyze RF Power Amplifiers (GaN, GaAs, LDMOS, high‑efficiency architectures).• Perform RF component simulations (linear & nonlinear) with ADS or similar tools.
- Conduct analog simulations using LTSPICE or equivalent.
- Operate RF lab equipment: spectrum analyzers, network analyzers, and scalar/vector signal generators.
- Contribute to documentation, design justification, and system‑level integration activities.

? Requirements
- Mixed‑signal analog/digital design.
- RF Power Amplifiers (GaN, GaAs, LDMOS, high efficiency).
- Compact RF cir

📌 RF Desing Engineer (Torrejón de Ardoz)
🏢 Indra Group
📍 Torrejón de Ardoz