Systems Engineer — Electrical Circuit Protection

Littelfuse; Donostia/San Sebastián; Presencial; EUR 45.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive compensation

Performance-based incentives

Flexible work arrangements

Development opportunities

Descripción de la vacante

Littelfuse's R&D Center in San Sebastian, Spain, seeks a System Engineer to design and develop electrical sub-systems for industrial circuit breakers and related protection devices. You will lead design verification, support prototyping, work with cross-functional teams across international sites, and ensure compliance with standards; fluent English and Spanish required.

Bachelor's in Electrical or Electronic Engineering; Master’s preferred; experience with protection products and product

Formación

• Bachelor’s degree in Electrical or Electronic Engineering; Master’s degree is a plus.
• Solid, demonstrable experience in electrical sub-systems design for industrial applications.
• Experience with industrial circuit breakers, fuse switch disconnectors or similar electrical protection products.
• Knowledge of electrical component selection, product standards and testing methods.
• Experience with product development cycles and Stage-Gate processes.
• Some understanding of molding processes and Design for Manufacturing would be highly valuable.
• Experience with electrical, mechanical or environmental test setups.
• APQP knowledge is a plus.
• Strong technical and problem-solving skills, with good attention to detail and organization.
• Experience working in an international and cross-functional environment.
• Excellent written and spoken English and Spanish.

Responsabilidades

• Design and develop electrical sub-systems for industrial circuit breakers, fuse switch disconnectors and related protection devices, from concept through validation.
• Perform electrical calculations, simulations and component selection to meet performance, safety and regulatory requirements.
• Apply system engineering principles to integrate electrical, electronic, mechanical and molding-process requirements into robust product designs.
• Support prototyping, proof-of-concept activities and design verification testing.
• Work closely with the Technology Research Manager, Prototype Center and Lab Test Center to develop and validate new solutions.
• Lead the technical aspects of new product development projects within your area of expertise.
• Collaborate with suppliers, customers, Quality, Sourcing and Manufacturing teams to select, qualify and launch components and sub-systems.
• Support benchmarking of industrial breaker technologies and use market references to inform design decisions.
• Support first-article inspections and manufacturing ramp-up, troubleshooting design-related issues during production launch.
• Work with molding engineering teams and suppliers to ensure tooling and component quality meet design requirements.
• Maintain technical documentation, calculations and test results throughout the development process.
• Help build and maintain Littelfuse expertise in industrial breaker electrical sub-systems and molding processes.

Conocimientos

Electrical design

Industrial applications

Product standards

Stage-Gate

Molding processes

APQP

Test setups

English/Spanish

Educación

Bachelor's in Electrical/Electronic Engineering

Master's degree a plus

Descripción del empleo

Littelfuse's R&D Center in San Sebastian, Spain, seeks a System Engineer to design and develop electrical sub-systems for industrial circuit breakers and related protection devices. You will lead design verification, support prototyping, work with cross-functional teams across international sites, and ensure compliance with standards; fluent English and Spanish required.

Bachelor's in Electrical or Electronic Engineering; Master’s preferred; experience with protection products and product