Join Amazon's Operations Technology Engineers team building critical wired and wireless networks for fulfillment centers and transportation sites worldwide. As a Network Development Engineer, you'll be part of a creative team supporting networks used by hundreds of thousands of associates and industry-leading fulfillment systems. The role involves designing next-generation networks supporting robotics, industrial IoT, sensors, and mobile devices. You'll make data-driven decisions, iterate on designs, and ensure network security and reliability. The position offers unique opportunities to work on both short-term innovation and long-term strategic projects across global markets, from small delivery stations to advanced automated fulfillment centers in North America, Japan, and Europe. You'll provide technical leadership, mentor network support teams, and drive root cause resolution for critical network events. This role combines hands-on network engineering with strategic planning, offering growth opportunities while making lasting impacts on Amazon's fulfillment networks.