Warehouse Supervisor

Jing-Jin Electric North America, LLC - Driving the Next. About the company: JJE NA is a cutting-edge, global Tier 1 automotive supplier specializing in advanced electric vehicle (EV) propulsion systems. Operating out of a state-of-the-art, highly automated manufacturing and engineering facility in Farmington Hills, Michigan, JJE NA designs, develops, and mass-produces next-generation e-mobility solutions—including electric motors, power electronics, inverters, and integrated 3-in-1 electric drive systems—for the world's leading automotive OEMs. As an industry pioneer with a steadfast commitment to a "Zero Defect" quality standard, JJE NA connects global innovation with local production to supply key battery electric vehicle (BEV) platforms across North American, European, and Asian markets. We offer a dynamic, technology-driven environment where engineers, technicians, and production specialists collaborate to shape the future of electrification and clean sustainable transport. Why Work With Us? Tier 1 Automotive Influence: Work directly with the "Big 3" and major global automotive OEMs on high-stakes, high-visibility EV platform launches. Cutting-Edge Technology: Get hands-on with top-tier automation, advanced robotics, surface-mount technology (SMT), and integrated 3-in-1 Electric Drive Modules (EDM). Premium Work Environment: Build your career inside a pristine, modern, and fully climate-controlled manufacturing facility. Competitive Compensation & Benefits: We offer competitive wages, robust health benefits, a 401(k) program with a strong company match, and flexible scheduling options. The Warehouse Supervisor leads day-to-day warehouse inventory management activities in a heavily automated manufacturing facility to ensure that production materials are received, stored, identified, issued and shipped accurately and timely. This is a hands-on management role that balances employee direction with direct involvement in inventory accuracy, material flow, shipping and receiving, safety and housekeeping. The supervisor maintains disciplined standard work and escalates potential problems before they affect production or customers. Roles & Responsibilities Coordinate receiving, storage, picking, staging, line-side replenishment and shipping activities to meet production and customer requirements. Assign daily work to direct reports, establish priorities, monitor hours and attendance, team performance, provide training and ensure adherence to standard work. Develop and maintain clear work instructions while identifying opportunities to reduce waste, excess material handling, process errors and warehouse space constraints. Ensure inventory transactions are completed accurately and promptly in the ERP, maintain accurate inventory locations and quantities, develop reliable cycling counting protocol, ensure strong visual control environment and resolve discrepancies. Maintain accurate part identification and labeling. Enforce inventory identification discipline with other functional areas. Utilize ERP and WMS systems for numerous job responsibilities. Enforce FIFO requirements, monitor shelf-life restrictions where applicable and escalate exceptions. Maintain and communicate material availability with material planning, production, purchasing and quality to prioritize shortages and expedite critical materials to prevent production disruptions and missed shipments. Monitor receipts and shipments against purchase orders, packing lists, bills of lading and labels. Report shortages, overages, damage, and other discrepancies. Ensure proper document archiving. Enforce safe material handling practices, proper use of personal protective equipment, aisle and exit clearance, equipment inspections and housekeeping standards while promptly reporting hazards, near-misses and incidents. Accountable for key performance indicators, including inventory accuracy, on-time shipping, receiving turnaround, picking errors, material shortages, saf…

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