Senior High-Frequency Magnetics Design Engineer (EMC)

Hitachi Energy

Bollullos de la Mitación

Presencial

EUR 70.000 - 105.000

Jornada completa

14 días+

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Descripción de la vacante

Hitachi Energy in Spain is seeking a Senior Magnetics Design - High Frequency & EMC Engineer to lead design, validation and industrialization of high‑frequency magnetic components for power converters.

You will translate system requirements into robust electromagnetic designs, perform simulations and laboratory testing, and collaborate across engineering, manufacturing and suppliers to deliver reliable, scalable solutions.

Formación

Bachelor’s or Master’s degree in Electrical, Electronic, Telecommunications, or Industrial Engineering.
Minimum 5 years of experience designing magnetic components for power electronics.
Advanced knowledge of high-frequency transformers, inductors, and common-mode chokes.
Solid understanding of magnetic materials, winding technologies, insulation systems, creepage, and clearance requirements.
Experience analyzing and optimizing core losses, copper losses, leakage inductance, parasitic capacitance, and high-frequency effects.
Knowledge of EMC principles, conducted and radiated emissions, common-mode and differential-mode noise, and mitigation techniques.
Experience with electromagnetic and circuit simulation tools and laboratory measurement equipment.
Fluency in written and spoken English, strong analytical and problem-solving skills.

Responsabilidades

Own the electromagnetic, electrical, thermal, and mechanical design of transformers, inductors, and filter chokes for power converters.
Translate system requirements into specifications, design margins, and verification plans.
Select magnetic materials, winding technologies, conductors, and insulation systems.
Optimize losses, leakage inductance, saturation behavior, and parasitic effects.
Define EMC mitigation measures including filtering, shielding, grounding, and layout improvements.
Perform electromagnetic and circuit simulations and correlate models with laboratory results.
Define and execute design verification, qualification, and certification tests.
Collaborate with suppliers and manufacturing partners to ensure manufacturability, quality, and series-production readiness.
Investigate technical deviations through waveform analysis, thermal measurements, EMC assessments, and component evaluations.
Develop technical specifications, design guidelines, validation reports, and reusable engineering documentation.