Littelfuse
Littelfuse

60 Littelfuse Jobs Hiring Near You

Global 3PL process adherence to standard Littelfuse processes* Initiate global cost reduction through process improvement* Daily support of global distribution inquiries related to user issues**About ...

Six Sigma Green Belt certification is an advantageAt Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers ...

Key Account Manager

$141K - $218K/yr

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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Littelfuse Jobs Information

Do workers at Littelfuse get paid breaks?

Sometimes. Only some people get paid breaks.
60% of people say they don’t get paid breaks.
Based on data from 5 people who took the Breakroom Quiz between December 2024 and March 2026.

Does Littelfuse pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
43% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Is the health insurance from Littelfuse affordable enough for their workers?

Only some people say the health insurance costs are okay.
60% of people say the health insurance costs are okay
Based on data from 5 people who took the Breakroom Quiz between April 2025 and March 2026.

How easy is it to get time off at Littelfuse?

Most people find it easy to get time off.
100% of people report it’s easy to get time off.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

How easy is it to take sick days at Littelfuse?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at Littelfuse feel treated with respect by their managers?

Most people feel treated with respect by their managers.
86% of people say they’re treated with respect by their managers.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at Littelfuse get to take their breaks without interruption?

Most people get breaks without interruption.
86% of people report that they get to take their breaks without interruption.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Is it stressful to work at Littelfuse?

Most people feel stressed here.
71% of people say they often feel stressed at work.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at Littelfuse enjoy their jobs?

Most people enjoy their job.
67% of people report they enjoy their job.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at Littelfuse recommend working with their team?

Only some people recommend working with their team.
43% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people get enough training when they start at Littelfuse?

Most people got enough training when they started.
71% of people report they got enough training when they started working here.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people get support to advance at Littelfuse?

Only some people are given support to advance their career here.
In the last year, 57% of people report not being given support to advance their career here.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people think Littelfuse’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
67% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and March 2026.

Do workers feel well informed about how Littelfuse is doing?

Only some people feel well informed about how the company is doing.
67% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and March 2026.

What are the most popular cities for Littelfuse jobs?

What are the most popular states for Littelfuse jobs?

What are the most popular job types at Littelfuse?

What are the most popular categories at Littelfuse?

Infographic showing various job openings at Littelfuse in the United States as of August 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 61% Physical, and 39% Remote job distribution.

Application Engineer- Industrial Circuit Protection

Littelfuse

Remote

$84K - $150K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago


Littelfuse rating

8.6

Company rating: 8.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

27th of 159 rated electronics manufacturers


Job description

Littelfuse is one of America's Best Mid-Sized Companies (Forbes) and has been named one of the Best Places to Work in Illinois (Best Companies Group) for 11 consecutive years. With its global headquarters in Chicago, Illinois, USA, Littelfuse is a leading, global manufacturer of electronic components serving more than 100,000 end customers across industrial, transportation, and electronics end markets. We have more than 17,000 employees with operations in 15 countries. From semiconductors to sensors... switches to fuses and more... we produce billions of electronic components that help our customers empower a sustainable, connected, and safer world. In 2021, Littelfuse had net sales of $2.1 billion.

Littelfuse is seeking a highly motivated person to join the Industrial Circuit Protection Engineering team as an Application Engineer. Reporting to the Application Engineering Manager, the Application Engineer is responsible for providing application support to both internal and external customers.

The candidate will be viewed as a subject matter expert when it comes to

industrial circuit protection. Candidates should be self-motivated, innovative individuals who work well both independently as well as in a team role.

They must have a good understanding of the industrial electrical market with the ability to transfer this knowledge into design wins at key OEMs and to generate new product ideas. The Application Engineer will support the team in providing innovative and technologically advanced solutions for growing markets such as Battery Energy Storage and Datacenters. The location of this role is flexible but ideally located within Northern California or the West Coast.


About Your Job:
Own the role of industrial circuit protection subject matter expert
Work with sales team along with other technical staff to drive design wins of Littelfuse industrial products
Become key point of contact for providing technical support for all industrial circuit protection solutions
Conduct detailed product and application training events for key customers, technical reps, and internal sales teams
Coordinate between engineering, product management, and sales to develop requirements for new products that will deliver
best in class solutions to key customers in growing and emerging markets
Identify technology and competitive trends in the market and define the impacts to Littelfuse
Develop technical publications like white papers, application notes and guides
Perform feasibility studies to uncover new product capabilities and features
Participate in product standard and industry committees like UL, NEMA, and IEC
About You::
Bachelor's degree in Electrical Engineering or similar discipline
Understand core principles of Electrical and Engineering with the ability to apply to real world applications
Flexible and willing to work with multiple functional groups within the company
3-5 years of prior job experience in the industrial electrical industry
Proficient in Microsoft Office Products
Strong communication skills and fluent in English (written and verbal)
Strong analytical skills and high attention to detail
Driven, self-developer, and eager to make a change
Motivated to join an international, fast-paced environment
Passionate about technology and looking to apply that passion to a career
Willing to travel within the United States
Preferred:
Basic knowledge of mechanical design concepts and tools like Autodesk Inventor and engineering drawings
5-10 years of application engineering experience with industrial circuit protection products
Master's degree in Electrical Engineering or similar discipline

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

We offer a comprehensivebenefitspackage, including:

  • Medical, dental, and vision coverage

  • 401(k) with company match and annual contribution

  • Paid time off and 11 holidays

  • $850 Lifestyle Spending Account

  • Tuition reimbursement (up to $20,000)

  • Lean Six Sigma certification and career development opportunities

  • Life, disability, and voluntary insurance options

#LI-OB1

Salary Range:

$84,400 - $150,280

The salary offered will vary depending on your location, job-related skills, knowledge, and experience.


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