Power Electronics Engineer

MADRID, Spain

Apply Now

About the Position

Design and develop high-voltage power electronics for next-generation space propulsion systems, driving the maturation and space-qualification of cutting-edge thruster technology.

Shape the future of in-space propulsion by engineering the high-voltage systems that power the smallest satellites in orbit.

Responsibilities

• Design and optimize switched-mode power supplies (SMPS), including high-voltage architecture, thermal performance, and EMC compliance.
• Simulate and analyze power circuits, parasitic effects, and power integrity using advanced tools.
• Design multilayer PCBs in Altium Designer, integrating high-voltage clearances, parasitics, and planar transformers.
• Plan and execute in-house testing campaigns, including thermal pre-qualification and EMC pre-compliance.
• Select optimal components for performance, efficiency, and reliability in space environments.
• Collaborate with multidisciplinary teams to ensure seamless integration with propulsion systems and mission requirements.

Requirements

Must Have

• At least 5 years of experience in developing power electronics.
• Master’s degree in Power Electronics Engineering or another degree with a strong focus on electronics development.
• Proven experience in designing switched-mode power supplies, high-voltage circuits, and thermal/EMC design.
• Full proficiency with Altium Designer.
• Hands-on experience in Electronics labs (debugging, testing, instrumentation).
• Proficiency in SMD soldering.
• Basic knowledge of C/C++, Matlab/Python, and Arduino.
• Spoken and written professional proficiency in English.
• Fast learner, hands-on, autonomous, team player, and proactive project contributor.

Nice to Have

• Experience in environmental testing (thermal, vibration, radiation).
• Experience working in automotive or other high-reliability sectors.
• Experience performing FMECA analysis.

We Offer

FULL-TIME CONTRACT

A FULL-TIME CONTRACT OF 40H PER WEEK.

FLEXIBLE WORKING HOURS

ALLOWING YOU TO MANAGE YOUR SCHEDULE FOR BETTER WORK-LIFE BALANCE.

HYBRID WORK MODEL

WORK REMOTELY UP TO 10 DAYS PER MONTH.

EXTRA HOLIDAYS

IN ADDITION TO 23 VACATION DAYS, ENJOY 6 ADDITIONAL DAYS OFF DURING THE CHRISTMAS PERIOD (FROM 24 DECEMBER TO 2 JANUARY, BOTH INCLUDED).

PRIVATE HEALTH INSURANCE

PRIVATE HEALTH INSURANCE, FULLY COVERED BY THE COMPANY.

LEARNING BUDGET

€1000 PER YEAR BUDGET FOR TRAINING, COURSES, AND PROFESSIONAL GROWTH.

AUTONOMY AND RESPONSIBILITY

YOUR CONTRIBUTIONS WILL DIRECTLY SHAPE OUR TECHNOLOGY AND SUCCESS.

About the Company

A key role in a pioneering space startup, where you will directly impact the development of cutting-edge propulsion technology.

Apply Now