IT Application Intern

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.

About Job:

• Assist in collecting, analyzing, and documenting business requirements from manufacturing, quality, and supporting business users; help convert user needs into clear functional specifications, process flows, and testable requirements. (25%)
• Participate in code development, configuration, debugging, and unit testing for IT applications, interfaces, scripts, or small automation tools under the guidance of senior IT team members.(30%)
• Support system testing activities, including test case preparation, test execution, defect logging, regression testing, data validation, and documentation of test results to ensure solution quality.(20%)
• Develop and maintain Power BI reports or dashboards, including data preparation, SQL query support, report layout design, basic data modeling, and validation with business users.(15%)
• Prepare and maintain project documentation, meeting notes, user guides, technical notes, and knowledge-sharing materials to support requirement clarification, solution delivery, and handover.(10%)

Secondary Duties/Responsibilities: If Applicable:

1.    Assist with production data collection, data cleansing, SQL query validation, and report data reconciliation.
2.    Support user communication, meeting minutes, requirement follow-up, and bilingual documentation when needed.
3.    Participate in continuous improvement activities related to application usability, process standardization, and digital reporting.
 

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.