Software Development Engineer, AFT Inventory Systems

Amazon Fulfillment Technologies (AFT) powers the physical engine at the heart of Amazon. AFT builds and operates software, hardware, and the processes that run the global network of fulfillment centers that move billions of units of inventory, employ tens of thousands of people, and ensure that customers get what they want when promised. We do this by building automated solutions to handle things that technology does well, while relying on people to handle things that humans do well.

Our inventory systems are the source of information for billions of inventory units that Amazon holds in its logistical networks, worldwide. As new inventory arrives to our networks, inventory systems enable Amazon's supply chain to route products to optimal locations based on space availability, customer demand and buying patterns. Inventory systems track the state of all items and their location, and share the availability to upstream systems, to make the items sellable on the Amazon website. When customer orders come in, inventory systems reserve specific items and track them through various stages of order fulfillment, until shipments are delivered to customers. Throughout this end-to-end inventory movement, inventory systems detect discrepancies between virtual and physical states of inventory, and enable corrections of virtual inventory state via both preventative and mitigating mechanisms. Finally, inventory systems record the costs associated with inventory transactions, so that Amazon can account for owned assets on behalf of retail owners and third party sellers, in real time.

Key job responsibilities
As an engineer in Inventory, you will be challenged with building and driving innovative and scalable systems that manage Amazon inventory globally. You will build world-class inventory systems from the ground up to support Amazon's expanding global business. You will be empowered to think big, invent on behalf of our customers, make judgment calls and find elegant solutions to hard problems. The world is changing fast and this is a dynamic role where you will be able to learn as much as you contribute.

Position Responsibilities:
- Participate in the design, implementation, and deployment of successful internet-scale systems and services in support of our fulfillment operations and the businesses they support.
- Participate in the definition of secure, scalable, and low-latency services and efficient physical processes.
- Work in expert cross-functional teams delivering on demanding projects.
- Functionally decompose complex problems into simple, straight-forward solutions.
- Understand system interdependencies and limitations.
- Share knowledge in performance, scalability, enterprise system architecture, and engineering best practices.

A day in the life
As an SDE in Amazon Fulfillment Technologies (AFT) Inventory team, day-to-day you'll work on diverse and challenging tasks like designing new services, raising the bar on scale, reliability and efficiency of our Tier-1 services, collaborating with your team members and cross-functional teams, and training machine learning models to create smarter capabilities in Amazon Fulfillment Centers. All the work you will do will ensure that Amazon customers receive their packages on time while all fulfillment processes are safe and compliant for Amazon associates and customers. Working in the AFT Inventory team is a great opportunity to grow your skills and make a positive impact in the world's largest and most innovative e-commerce company.

About the team
Amazon Fulfillment Technologies (AFT) powers Amazon’s global fulfillment network. We invent and deliver software, hardware, and data science solutions that orchestrate processes, robots, machines, and people. We harmonize the physical and virtual world so Amazon customers can get what they want, when they want it.

Inventory
AFT’s Inventory team delivers complex, innovative, scalable solutions to manage the end-to-end lifecycle of all physical goods across the Amazon fulfillment network, ensuring both inventory record accuracy and safe inventory handling for billions of items. - 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent

Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $129,300/year in our lowest geographic market up to $223,600/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit https://www.aboutamazon.com/workplace/employee-benefits. This position will remain posted until filled. Applicants should apply via our internal or external career site.