Satellite Power Electronics Design Engineer

Location: Vigo, Galicia, Spain (onsite / hybrid)

Industry: Space Systems | Satellite Engineering | Power Electronics

About the Role

Our client, a leading European space technology company, is seeking an experienced Power Electronics Design Engineer to join their growing satellite engineering division. You will play a key role in the design, development, and qualification of advanced power subsystems for spacecraft platforms, working closely with multidisciplinary teams across systems, electrical, and mechanical engineering.

Key Responsibilities

- Design and develop DC-DC converters, power distribution units (PDUs), and battery management systems for satellite applications.
- Perform schematic design, component selection, circuit simulation, and PCB layout reviews for space-grade power systems.
- Conduct worst-case, thermal, and radiation analysis to ensure compliance with ESA and ECSS standards.
- Support hardware testing, validation, and environmental qualification (thermal vacuum, vibration, EMC).
- Collaborate with systems engineers to define power budgets, interface requirements, and redundancy strategies .
- Generate and maintain technical documentation , test procedures, and design reports throughout the development lifecycle.




- Provide technical support during integration and launch campaign phases.

Qualifications

- Bachelor’s or Master’s degree in Electrical Engineering, Electronics, or related field .
- 3+ years of experience in power electronics design —preferably within the aerospace, defense, or high-reliability sectors .
- Strong understanding of DC/DC converter topologies , power conditioning , and control loop design .
- Experience with SPICE simulation tools (LTspice, PLECS, etc.) and Altium Designer or similar CAD tools .
- Familiarity with ECSS or ESA standards , space-qualified components , and radiation effects mitigation techniques .
- Proficiency in English (written and spoken); Spanish is an advantage.

Desirable Skills

- Experience with FPGA-controlled power systems or digital power regulation .
- Knowledge of battery systems, solar array regulation, or EPS architectures for satellites.
- Hands-on experience with hardware testing, debugging, and validation in laboratory environments.

What’s on Offer

- Competitive salary and relocation package (if applicable).
- Opportunity to work on cutting-edge European satellite missions .
- Supportive, international engineering environment with career development pathways.

📌 Satellite Power Electronics Design Engineer (Vigo)
🏢 Talent
📍 Vigo