RF Power Systems Engineer: Space Propulsion & High-Voltage

Kreios Space; Nigrán; Presencial; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

Kreios Space in Spain is seeking an experienced RF Power Systems Engineer to contribute to the development of electric propulsion systems for VLEO. You will support the design, integration and validation of the RF power system enabling plasma generation and sustainment in our air-breathing propulsion tech.

You will work on RF generators, matching networks and high-power RF hardware, interfacing with suppliers and cross‑discipline engineering teams to drive robust flight hardware from concept to

Formación

• Strong RF engineering fundamentals and system-level thinking.
• Experience with RF power generation, matching networks and high-power hardware.
• Familiarity with high-voltage safety and HV systems.
• Ability to review electrical schematics and supplier designs.
• Experience defining tests and analyzing experimental data.
• Basic programming in Python or MATLAB.

Responsabilidades

• Support design, integration and validation of the RF power system for plasma generation.
• Develop and optimize RF generators, matching networks and power delivery chains.
• Collaborate with propulsion, plasma physics and systems teams to ensure robust flight hardware.
• Interface with external suppliers for Power Processing Unit development and verification.

Conocimientos

RF engineering

RF power systems

Impedance matching

RF generators

High voltage safety

MOSFET switching

Schematics review

Test campaigns

Python/MATLAB

Herramientas

Python

MATLAB

Descripción del empleo

Kreios Space in Spain is seeking an experienced RF Power Systems Engineer to contribute to the development of electric propulsion systems for VLEO. You will support the design, integration and validation of the RF power system enabling plasma generation and sustainment in our air-breathing propulsion tech.

You will work on RF generators, matching networks and high-power RF hardware, interfacing with suppliers and cross‑discipline engineering teams to drive robust flight hardware from concept to