Management Position Multiple positions available in Sunnyvale, CA. A2Z Development Center, Inc. seeks candidates for the following positions: Materials Manager, Job Code AZJM-MM-Sunnyvale: Design, develop and execute revenue-generating and cost-saving supply chain, logistics and/or inventory management projects and programs to streamline hardware development processes for innovative high-profile consumer electronic products. Candidates must respond by mail referencing the specific job code to: Amazon, PO Box 81226, Seattle, Washington 98108.