Sort Tech builds the technologies and services that enable manual and automated movement of packages across Amazon’s worldwide transportation facilities, including Fulfillment Centers, Inbound Receive Centers, Sort Centers, Amazon Air Gateways and Delivery Stations. We build visibility platforms that enable Operations to monitor and refine their volume and staffing, and optimize their processes. Our systems process millions of packages a day and ensure Amazon meets the customer delivery promise. Our mission is to build the most efficient and optimal transportation system on the planet using our engineering muscle as our biggest advantage. We are looking for Software Engineers with solid software engineering experience involving solving complex problems. You will work on key initiatives supporting our rapid evolution and growth of the transportation network and in the process solve some of our most challenging problems. If you're an SDE who thrives on solving large-scale, high-stakes operational challenges, this is your chance to make a tangible difference at the core of Amazon's world-class logistics engine.