WWGS (Worldwide Grocery Stores) organization leads the innovation of Amazon's omni-channel grocery offerings (Fresh, Whole Foods, 3P). In this space, Amazon aims to delight customers by providing broad selection, competitive prices, best-in-class delivery, convenient in-store/pickup options across regions, and an end-to-end shopping experience that makes it easy for customers to discover what they love and build complete grocery baskets. The Grocery Management Science team in WWGS is looking for a Research Scientist to help create and drive the long-term vision for how we manage selection of products for our Fresh brand globally.As a Research Scientist on our team, you will work with product managers, vendor managers, software development engineers (SDEs), and other scientists to help the Fresh organization determine optimal selection for our online and physical stores. You will develop and extend models of key customer behavior and preferences such as substitutability/complementarity of products, expected demand, and optimization approaches that produce selection recommendations that delight our customers and meet our real-world constraints. You will be expected to own the the full lifecycle of your projects from devising methodological approaches, implementation, validation, and working with SDEs to integrate into production systems.A successful candidate will be able to partner effectively with both business and technical teams, including clear communication of results and the ability to influence a variety of stakeholders. They will be an expert in machine learning and operations research. The role will also include running experiments to validate developed approaches.Key job responsibilities- Interact with engineering, operations, science, and business teams to develop an understand and domain knowledge of processes, system architectures, and business requirements.- Develop scalable models to generate selection models.- Create prototypes, simulations, and experiments to test devised solutions.- Advocate technical solutions to business stakeholders, engineering teams, and executive-level decision makers- Work closely with engineers to integrate models into production systems.About the teamThe WW Grocery Stores team has a broad charter spanning multiple banners worldwide - Amazon Fresh, Amazon Go, Amazon Style, Whole Foods, and third party grocery partnerships.We are open to hiring candidates to work out of one of the following locations:Seattle, WA, USA- Ph.D. or M.S. in economics, statistics, operations research or related quantitative discipline.- 4+ years of post-PhD experience.- Fluency in R and/or Python.- Ability to effectively prioritize projects, manage multiple competing priorities simultaneously, and drive projects to completion under tight deadlines.- Proven track record of strong verbal/written communication & data presentation skills, including an ability to effectively communicate with both business and technical teams across the world.Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $124,100/year in our lowest geographic market up to $212,800/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. Applicants should apply via our internal or external career site.Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employ