Job Description

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.

The SAP Master Data & Costing Analyst is a highly analytical problem solver responsible for ensuring the accuracy of BOMs, routings, and inventory data within SAP. This role focuses on validating engineering changes, identifying and correcting data inconsistencies, and supporting costing processes, including cost estimation and variance analysis.

This position requires strong attention to detail, critical thinking, and the ability to challenge data to ensure accuracy and drive informed business decisions

About your role:

• Maintain and validate master data in SAP, including BOMs, routings, and inventory records.

• Generate and validate cost estimates for materials and support costing processes within SAP.

• Review, validate, and challenge engineering changes (ECOs) to ensure data accuracy and prevent downstream issues.

• Establish and validate routing rates for new assemblies, ensuring alignment with manufacturing standards.

• Analyze inventory discrepancies, identify root causes, and recommend corrective actions.

• Ensure accuracy of BOM structures, component data, and labor information, making corrections as needed.

• Support cost accounting activities, including cost per hour reporting, cost reduction tracking, and variance analysis.

• Provide data analysis and track key performance metrics to support decision-making.

About your role:

• Minimum of an Associate’s degree required.

• Bachelor’s degree in Mathematics, Accounting, Finance, or a related analytical field preferred.

• Strong analytical and problem-solving skills with exceptional attention to detail.

• Ability to understand technical and/or electronics-related terminology.

• Excellent communication skills, with the ability to work across diverse teams and organizational levels.

• Strong organizational skills with the ability to manage and track large volumes of data accurately.

• Advanced proficiency in Microsoft Excel (including advanced functions and macros) and Microsoft Word.

• Experience with SAP or ability to quickly learn and become proficient.

• Ability to independently research, validate data, and challenge inconsistencies using data-driven insights.

• Strong troubleshooting skills, particularly with multi-level BOMs and cost accounting processes.

• Ability to work independently while maintaining strong cross-functional relationships.

• Experience or familiarity with SQL and database concepts is a plus.

What Makes You Stand Out:

• Bachelor’s degree in a highly analytical, numbers-driven field.

• Strong communication and organizational skills.

• Ability to quickly learn and apply new systems and tools.

• Exceptional attention to detail and commitment to data accuracy.

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.