Electronic Hardware Engineer

Kreios Space Ltd; A Barxa; Presencial; EUR 40.000 - 60.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hands-on access to labs and technology

Collaborative team environment

Strong technical growth path

Descripción de la vacante

Kreios Space Ltd in A Barxa, Spain, is seeking an Electronic Hardware Engineer to design and deliver robust electronic systems for space applications. You will engage in all development lifecycle phases, ensuring high reliability and performance in demanding environments.

The ideal candidate will have a degree in Electronics and at least two years of relevant experience, with expertise in PCB design and power electronics, as well as the ability to collaborate across disciplines.

Formación

• At least 2 years of experience in PCB design and electronic hardware development.
• Proven expertise in multilayer PCB design and EDA tools.
• Hands-on experience in prototype assembly, testing, and debugging.

Responsabilidades

• Design, test, and validate multilayer PCBs for high- and low-power systems.
• Develop and analyze power electronics including DC/DC converters.
• Prepare and maintain high-quality technical documentation.

Conocimientos

PCB design

Power electronics

Technical documentation

Embedded systems

Problem-solving

Educación

Degree in Telecommunications Engineering, Electronics, or related field

Master’s degree

Herramientas

Altium

KiCad

OrCAD

Descripción del empleo

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.

In this role, you will:

• Design, test, and validate multilayer PCBs for both high- and low-power systems using tools such as Altium, KiCad, or OrCAD
• Develop and analyze 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 characterization and validation
• Prepare and maintain high-quality technical documentation, including schematics, test procedures, and verification reports
• Support industrialization 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 Cortex, or similar)
• Hands‑on experience in prototype assembly, testing, and debugging
• Strong ability to create and interpret technical documentation

It’s a plus if you also have:

• Experience working under aerospace standards (ECSS, MIL‑STD)
• Familiarity with space qualification testing (thermal vacuum, vibration, radiation, shock)
• Knowledge of space communication buses (SpaceWire, CAN, RS‑422, MIL‑STD‑1553)
• Previous experience in space or defense projects

You are:

• Analytical and solution‑oriented, with high technical accuracy
• Well‑organised and able to meet project milestones
• A proactive team player with strong collaboration skills
• Comfortable working in multidisciplinary and complex engineering environments
• Clear and effective in communication and documentation

Why us?

• Work on real space hardware that will fly in orbit, not just simulations or papers
• Be part of afast‑growing European space startup shaping the future of sustainable space operations
• Hands‑on access to labs, test campaigns and cutting‑edge technology from day one
• Join ahighly collaborative, respectful and supportive team where knowledge is shared openly
• Enjoy agreat work environment that values trust, autonomy, learning and good energy at work
• Strong technical growth path in a scaling company where your work has visible impact and you actively help shape both the technology and the way we work