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Salary
≈ $39k – $85k per year (Estimated)
Location
In office (Mexico)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 26, 2026. First seen by Alion on Aug 28, 2026. Littelfuse scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Littelfuse is a Chicago-headquartered industrial technology manufacturer that designs and produces circuit protection products such as fuses, along with power semiconductors, sensors and switches for industrial, transportation and electronics markets. Founded in 1927 and listed on Nasdaq under the symbol LFUS, the company employs roughly 16,000 people at manufacturing, engineering and sales sites across the Americas, Europe and Asia, including plants in the Philippines, Mexico, China, Lithuania, Germany and France. Its openings cover process, equipment, test and manufacturing engineers, production supervisors and operators, buyers, accountants and cybersecurity specialists.

Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.

Reporting to the Product Engineering Manager you as a Electrical Engineer will be responsible for key responsibilities that include Support Manufacturing, Quality, and Sales on the maintenance of existing products and the creation of derivative products. Work with cross-functional development teams to maintain business continuity and ensures projects are executed through the Littelfuse New Product & Process Development process.

About the job

  • Designs, develops, modifies, and evaluates options and makes sound design recommendations for product development or enhancement.

  • Prepares reports and technical specifications.

  • Assists with project management and scheduling of customer requirements.

  • Responsible for planning, implementing, and managing compliance of manufacturing and production processes with internal and external safety, quality and regulatory standard requirements.

  • Other duties as assigned.

About you

  • Bachelor or university degree in Engineering. 3+ years’ experience of electrical circuit design, with preference in automotive product development.

  • Experience with Altium PCB layout tools, >200A and >48V+ PCB design preferred Experience with embedded systems hardware/firmware, CAN experience a plus.

  • Experience with power electronics / solid state switching preferred.

  • Able to handle 2 - 4 concurrent projects.

  • Interpersonal and presentation skills.

  • Good communication skills.

  • High attention to detail.

Littelfuse is an equal opportunity employer committed to empowering every associate to make a difference - everywhere, every day.

At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.

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