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.
Currently we are looking for a Hardware Testing Engineer to join our Littelfuse R&D Validation Team. In this role you will be responsible for ensuring validation of Littelfuse products to customer requirements and program timing. While working in close cooperation with product, research & development, and service teams, in this role you will ensure complete and accurate coverage of requirements in test plans as well as interaction with other test engineers assisting with the execution of test plans.
This role is based on-site in Kaunas and reports directly to Laboratory Manager.
About the job:
Analysis of customer requirements, specifications, and/or standards for product testing
Preparation of test plans based on customer requirements and/or related standards and estimation test plan durations
Development/automation test environments, test cases, tests setups for electrical, mechanical, environmental requirements with pretesting from bugs/issues before tests
Perform electric, mechanical, hydraulic, temperature, vibration and/or other tests of products in accordance with a design and product validation plans
Test data analysis, test failure analysis; visualization/presentation of gathered data; preparation, submission, and participation approval reports process
Organization and coordination bench test set up, ordering necessary tests service with outsourced suppliers
Actively participation in assigned projects cross functional team meetings, propose solutions related testing topics to solve issues in projects activities
About you:
Bachelor’s or master’s degree in Electronics Engineering or related field
At least 1 year of experience in electronics related field
High level of verbal and written communication skills in English language
High attention to detail and strong analytical skills
Capable of working independently and as part of a team in a fast-paced environment
Programing language experience would be beneficial for data processing (Python or etc.).
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.
Skills Required
- Bachelor's or master's degree in Electronics Engineering or related field
- At least 1 year of experience in electronics related field
- High level of verbal and written communication skills in English
- High attention to detail and strong analytical skills
- Capable of working independently and as part of a team in a fast-paced environment
- Programming language experience for data processing (Python or similar)
Littelfuse Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Littelfuse and has not been reviewed or approved by Littelfuse.
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Retirement Support — A 401(k) plan includes a company match with an additional annual contribution, with plan details also referenced in corporate filings. This structure indicates dependable retirement support across U.S. roles.
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Wellbeing & Lifestyle Benefits — A Lifestyle Spending Account and tuition reimbursement, plus wellness resources and an Employee Assistance Program, expand the package beyond core insurance. Development programs such as Lean Six Sigma certifications reinforce a holistic rewards mix.
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Healthcare Strength — Core medical, dental, and vision coverage are standard and described as solid and workable. Coverage breadth is supported globally with EAP access.
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What We Do
Littelfuse is an industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 15 countries, and with 17,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927. View our broad and deep product portfolio: https://www.littelfuse.com/ Littelfuse has had a long-standing commitment to ensuring a diversified workforce through equal employment opportunities. Maintaining a diversified workforce is critical to the success of our organization. Each associate receives equal employment opportunity regardless of race, color, religion, creed, sex (with or without sexual conduct), marital status, national origin, citizenship, ancestry, age, physical or mental disability, medical condition, order of protection status, military status, sexual orientation, gender expression or identity, genetic information, unfavorable discharge from military service, and any other protected class under federal, state or local law







