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R&D Power Electronics Engineer

📍 Spain

Construcción Hitachi Energy

Descripción del Puesto

We are looking for an

R&D Power Electronics Engineer

to join our Product Development team. In this role, you will contribute to the design, development, validation, and continuous improvement of advanced power conversion systems used across energy storage, photovoltaic applications, and grid‑connected solutions. You will work in a modern laboratory environment and collaborate closely with a multidisciplinary R&D team to bring innovative power electronic products from concept to industrialization.

Perform commissioning tasks for power conversion and control systems interfacing with energy storage systems in the laboratory. Build and maintain test setups to verify performance, efficiency, robustness, and compliance with technical requirements. Conduct detailed technical analysis of logs, errors, signals, and operational metrics; prepare clear, reusable technical reports to support engineering, quality, and certification teams. Execute validation tests both in the factory and in the field for prototype power conversion and control systems. Create instructions and associated documentation for product deployment, operation, and maintenance.

BSc/MSc degree in Engineering or an equivalent field (minimum requirement). Experience in the design of electrical systems and power electronic converters, including control strategies. Valued experience in commissioning power converters, as well as operating measurement equipment and laboratory instrumentation. Strong experience in managing, preparing, and executing prototype tests, customer tests, or product certifications, including the preparation of test result reports (highly valued). Knowledge and experience in photovoltaic systems and energy storage systems, particularly in the operation, integration, and testing of batteries and hybrid PV–battery solutions (positively valued). Strong proficiency in interpreting electrical schematics, analyzing conversion topologies, operating modes, and system protection. A collaborative, solutions‑oriented approach, combined with strong communication skills. Fluency in written and spoken English is required, as you will be part of a global team. You will join a dynamic, passionate, and collaborative team committed to innovation and continuous improvement. We offer a stimulating work environment, opportunities for learning and professional development, and the chance to contribute to the advancement of sustainable energy technologies on a global scale.

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Detalles del Puesto

Fecha de Publicación: February 26, 2026
Tipo de Trabajo: Construcción
Ubicación: Spain
Company: Hitachi Energy

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.