Littelfuse is a company of innovators. We hire bright minds who want to make a big impact. We are committed to improve the safety, reliability and performance of More [ + ]

products that use electrical energy. Find your future with us by learning more about what we do.

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Shape your career with Littelfuse

Littelfuse associates experience a culture driven by innovation and diversity. We come to work with energy and enthusiasm to make a positive difference for our customers. When you join Littelfuse, the company’s onboarding programs will help you make a smooth transition. We offer training, tuition reimbursement, and development programs to help associates at every stage of their career. In addition, associates may be provided opportunities to work in different businesses and locations within the company.

We value professional development and growth, and work collaboratively to empower our associates. We embrace new challenges together, with confidence and open minds.

Discover how working with us will help you realize your full potential.

90 years of engineering and innovation

A passion for engineering excellence and an innovative spirit have been a part of what it means to work at Littelfuse since our founding in 1927. Littelfuse associates worldwide play a crucial role in serving customers, positively contributing to the company’s strategic purpose and achievement of results.

For more than 90 years, our company and its associates have provided engineering solutions for the growing and evolving needs of our customers. Today, Littelfuse is a global leader in circuit protection, power control and sensing technologies for the electronics, automotive and industrial markets. We are a $1 billion company employing more than 11,000 associates in a network of more than 50 locations throughout the Americas, Europe and Asia.

Our circuit protection solutions help safeguard people and products in a wide variety of applications such as smartphones, tablet computers, electric vehicles, LED lighting, and home appliances. Our power control products help reduce costs from electrical damage in applications like automotive electronics, data centers, telecommunications and networking equipment. And, our sensing products support complex electronic systems in applications such as vehicle lift gates, refrigerator and garage doors, dishwashers, smart meters, thermostats, and many more.

Apply now to join us!