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. Browse our job openings to find a career fit for you and join our innovative team!
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Shape Your Career With Littelfuse

Watch our careers video for available job opening Customer Service Representative in Lipa City, Philippines
Customer Service Representative
Littelfuse
Lipa City, Philippines
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Quality Engineer in Dongguan, China
Quality Engineer
Littelfuse
Dongguan, China
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Sr. Quality Assurance Engineer in Lipa City, Philippines
Sr. Quality Assurance Engineer
Littelfuse
Lipa City, Philippines
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Mechanical Design Engineer in Mount Prospect, IL
Mechanical Design Engineer
Littelfuse
Mount Prospect, IL
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Conceptual Design Engineer in Munich, Germany
Conceptual Design Engineer
Littelfuse
Munich, Germany
Littelfuse Inc. is the world leader in circuit protection with growing global platforms in power co...
Watch our careers video for available job opening New Product Engineer in Shanghai South, China
New Product Engineer
Littelfuse
Shanghai South, China
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Sales Operations Business Analyst - Electronics in Chicago, IL
Sales Operations Business Analyst - Electronics
Littelfuse
Chicago, IL
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Marketing Communications Specialist in Chicago, IL
Marketing Communications Specialist
Littelfuse
Chicago, IL
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Senior Inside Sales Team Lead - EBU in Chicago, IL
Senior Inside Sales Team Lead - EBU
Littelfuse
Chicago, IL
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Channel Marketing Specialist in Chicago, IL
Channel Marketing Specialist
Littelfuse
Chicago, IL
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Virtual Regional Sales Manager - Autoelectronics in Virtual, Germany
Virtual Regional Sales Manager - Autoelectronics
Littelfuse
Virtual, Germany
Littelfuse is the world leader in circuit protection with growing global platforms in power control...
Watch our careers video for available job opening Project Manager in Piedras Negras, Coahuila
Project Manager
Littelfuse
Piedras Negras, Coahuila
Littelfuse is the world leader in circuit protection with growing global platforms in power control...

About Littelfuse

Littelfuse products are vital components in virtually every market that uses electrical energy, from consumer electronics to automobiles, commercial vehicles and industrial equipment. Our history of innovation, proven technical expertise and the industry’s broadest and deepest portfolio of circuit protection products enable us to provide objective, comprehensive solutions for each customer’s unique needs. We are also expanding into adjacent markets that complement our core business including power distribution centers for mining operations, generator controls and protection for marine applications, heavy-duty switches for commercial vehicles and electromechanical sensors used in the automotive industry. Join our innovative team and make vital discoveries right away by applying to one of our global job openings. Browse our available careers and find the one perfect for you!
What to Expect During the Littelfuse Application Process - Video for Littelfuse hosted by Digi-Me
What to Expect During the Littelfuse Application Process
Working at Littelfuse - Video for Littelfuse hosted by Digi-Me
Working at Littelfuse