Your mission
As an

Electronic Hardware Engineer , you will play a key role in designing and delivering robust electronic systems for space applications. You will be part of a multidisciplinary team and involved throughout the full development lifecycle, from early design concepts to production support, ensuring high reliability and performance in demanding environments.

Design, test, and validate multilayer PCBs for both high- and low-power systems using tools such as Altium, KiCad, or OrCAD

Develop and analyse power electronics, including DC/DC converters, DC/AC regulators, protection systems, and thermal management strategies

Design signal and low-power circuits for sensors, data acquisition, and embedded communication interfaces

Build, assemble, and debug electronic prototypes, performing detailed characterisation and validation

Prepare and maintain high-quality technical documentation, including schematics, test procedures, and verification reports

Support industrialisation and production phases, ensuring smooth transition to manufacturing





Collaborate cross-functionally with mechanical, software, and systems engineers to guarantee performance and reliability in space conditions

Your profile
We are looking for a structured and detail-oriented engineer with a strong technical foundation and a passion for solving complex challenges.

A degree in Telecommunications Engineering, Electronics, or a related field (Master’s degree is a plus)

At least 2 years of experience in PCB design and electronic hardware development

Proven expertise in multilayer PCB design and EDA tools (Altium, KiCad, OrCAD)

Solid knowledge of power electronics, including conversion topologies, component sizing, and thermal management

Experience with low-power and signal electronics (e.g. amplifiers, ADCs/DACs, SPI, UART, CAN interfaces)

Understanding of high- and low-power coexistence challenges (EMC, noise, plane separation)

Experience integrating microcontrollers (STM32, ARM Cort

📌 Electronic Hardware Engineer (Madrid)
🏢 Kreios Space
📍 Madrid