MDM Informatica Developer

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. We are seeking an MDM Informatica Developer with 2-5 years of experience to design, develop, test, and support Master Data Management solutions. The role will focus on Informatica MDM configuration and development, SQL- based data processing, data-quality controls, and integrations between Informatica, Data Hub, SAP, BW, and downstream systems. The successful candidate will collaborate with data engineering, application, and business teams to deliver accurate, governed, traceable, and supportable master-data processes. About the job: Develop, configure, maintain, and test Informatica MDM components supporting master-data creation, enrichment, validation, matching, merging, and distribution. Implement and support end-to-end MDM data flows, including Informatica egress files to Data Hub and Data Hub inputs to Informatica. Develop and maintain mappings, transformations, workflows, batch jobs, and integration processes required for MDM ingestion and outbound distribution. Work with source-system data from enterprise applications; profile and validate incoming data before MDM processing. Develop, optimize, and troubleshoot SQL queries, stored procedures, views, and database objects used by MDM processes. Configure and maintain MDM business rules, validation rules, match-and-merge logic, survivorship rules, hierarchies, crosswalks, and reference data as required. Develop, maintain, and test data dictionary elements, including tables, views, schemas, attributes, code sets, and related metadata. Investigate data-quality, integration, workflow, and batch-processing issues; perform root-cause analysis and implement sustainable fixes. Create unit-test cases, support system and integration testing, validate reconciliation results, and assist with user acceptance testing. Create and maintain technical documentation, including source-to-target mappings, solution designs, configuration details, support procedures, deployment notes, and operational runbooks. Participate in peer code and configuration reviews and adhere to established development, security, naming, and documentation standards. Implement and support CI/CD processes for Informatica configurations, database components, and integration artifacts across environments.