Satellite Power Electronics Design Engineer
3 days ago
Vigo
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.
