About the Role
W.W. Grainger, Inc. is seeking a Business Systems Engineer Senior - GUS in Lake Forest, IL with the following requirements: Bachelor’s degree in Electronics and Communication Engineering, or related field plus 3 years of related experience. Prior experience must include: Provide specialized business systems expertise within a designated business sub-domain, leveraging comprehensive domain knowledge to architect and recommending optimal solution frameworks for SAP ECC WM, EWM, and S/4HANA platforms, ensuring alignment with organizational and regulatory compliance requirements; Design and deploy warehouse management processes (inbound, outbound, Inventory, Internal warehouse operations), analyze inefficiencies, and drive continuous improvement through system and process enhancements; Diagnose and resolve functional and technical issues, monitor transactional data and interfaces, and provide ongoing support for production SAP/Non-SAP WMS environments to maintain uninterrupted operational performance and adherence to service level agreements (SLAs); Facilitate comprehensive end-to-end testing protocols—including Functional Unit Testing (FUT), System Integration Testing (SIT), Volume Performance testing (VPT) and User Acceptance Testing (UAT), author, validate, and maintain detailed technical and functional documentation as part of Software Development Life Cycle (SDLC); Conduct effort estimation for development initiatives, design and validate proof-of-concept (POC) solutions, and systematically monitor, report, and analyze system performance metrics and application health indicators to support informed decision-making and continuous improvement. Up to 20% domestic travel to provide onsite support. Up to 80% remote work allowed from anywhere in the U.S.