JOB MISSION:Design, develop and optimize power electronics hardware for high-performance energy conversion systems, ensuring compliance with technical, safety, thermal, EMC, reliability, and cost requirements throughout the entire product development lifecycle.

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JOB RESPONSIBILITIES:
- Design and develop power electronics hardware for energy conversion systems.
- Define hardware architecture, schematics, and component selection based on technical and product requirements.
- Design power stages, gate driver circuits, protection circuits, auxiliary power supplies, and control interfaces.
- Perform electrical, thermal, magnetic, and reliability calculations and simulations to optimize hardware performance.
- Prepare and maintain technical documentation, including design specifications, test reports, calculations, schematics, and Bills of Materials (BOMs).
- Provide technical support during prototype builds, pilot production,



and product industrialization.
- Investigate and resolve hardware failures through root cause analysis and implement corrective actions.
- Support product certification activities in accordance with IEC, UL, CE, and other applicable international standards.
- Collaborate with multidisciplinary teams (firmware, mechanical, manufacturing, and quality) to support product development.

JOB FUNCTIONS:Usual/Daily:
- Design and develop power electronics hardware, including schematics, power stages, gate drivers, and auxiliary circuits.
- Perform electrical, thermal, and magnetic calculations and simulations to optimize hardware performance and reliability.
- Prepare and maintain technical documentation, including design specifications, test reports, calculations, schematics, and Bills of Materials (BOMs).
- Execute laboratory verification and troubleshooting, including functional, thermal, EMC, and reliabilit

📌 Power Electronics Hardware Engineer (Valencia)
🏢 Nextracker
📍 Valencia