Industrial Circuit Protection Systems Engineer - Flexible

Littelfuse Philippines, Inc.; San Sebastian; On-site; PHP 3,180,000 - 4,594,000; Full time

Job summary

Littelfuse Philippines, Inc. invites a System Engineer - Electrical & Electronic Circuit Protection to join our R&D Center in San Sebastian, Spain, collaborating across electrical, electronic, mechanical and manufacturing teams to bring sub-systems from concept to production.

You will perform calculations, simulations and component selections to meet safety and regulatory requirements, apply system engineering principles, and lead new product development with suppliers and cross-functional teams.

Qualifications

• Bachelor’s degree in Electrical or Electronic Engineering or equivalent.
• Experience with electrical sub-system design for industrial applications.
• Knowledge of electrical components and testing methods.

Responsibilities

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

Skills

Electrical sub-system design

Electrical circuit protection

System integration

Problem-solving

English and Spanish communication

Education

Bachelor’s degree in Electrical or Electronic Engineering

Master’s degree is a plus

Tools

APQP

Molding processes knowledge

Testing rigs

Job description

Littelfuse Philippines, Inc. invites a System Engineer - Electrical & Electronic Circuit Protection to join our R&D Center in San Sebastian, Spain, collaborating across electrical, electronic, mechanical and manufacturing teams to bring sub-systems from concept to production.

You will perform calculations, simulations and component selections to meet safety and regulatory requirements, apply system engineering principles, and lead new product development with suppliers and cross-functional teams.