Senior Electrical Engineer – Power Electronics & Protection

Littelfuse; Donostia/San Sebastián; Presencial; EUR 45.000 - 65.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive compensation

Performance-based incentives

Flexible work arrangements

Development opportunities

Descripción de la vacante

Littelfuse is seeking an Electrical Engineer in San Sebastián, Spain to design, develop and validate solid‑state protection and control products. You will work with a multidisciplinary team on concepts through validation and release to manufacturing.

The role offers growth in power electronics and embedded systems with collaboration across hardware, firmware, and manufacturing teams. Excellent opportunity to expand engineering expertise.

Formación

• BS or MS in Electrical Engineering.
• 5+ years in electrical or electronic product development.
• Experience with analog and digital circuit design.
• Knowledge of microcontrollers, embedded systems, or power electronics.
• Familiarity with laboratory equipment and engineering test methods.
• Experience using schematic capture and electronic design tools.
• Strong analytical and troubleshooting skills.
• Good communication and teamwork abilities.
• Nice to have knowledge of current sensing or protection systems.
• Exposure to EMC, safety, or regulatory testing.
• Experience supporting products through manufacturing introduction.

Responsabilidades

• Support design, development, and testing of electrical circuits and electronic systems.
• Create schematics, perform circuit simulations, and assist with PCB development activities.
• Participate in laboratory testing, data collection, and troubleshooting of prototypes.
• Collaborate with hardware, firmware, mechanical, and manufacturing engineers.
• Assist with product validation, qualification testing, and documentation.
• Support component selection, supplier evaluations, and engineering change activities.
• Contribute to design reviews and continuous improvement initiatives.
• Help ensure products meet performance, quality, and regulatory requirements.

Conocimientos

Schematic design

Circuit simulations

PCB development

Lab testing

Embedded systems

Analytical skills

Team collaboration

Educación

Electrical Engineering degree

Herramientas

Schematic capture tools

Descripción del empleo

Littelfuse is seeking an Electrical Engineer in San Sebastián, Spain to design, develop and validate solid‑state protection and control products. You will work with a multidisciplinary team on concepts through validation and release to manufacturing.

The role offers growth in power electronics and embedded systems with collaboration across hardware, firmware, and manufacturing teams. Excellent opportunity to expand engineering expertise.