Software Development Engineer, FBA Supply Chain Intelligence, Inventory Authority Platform

Fulfillment by Amazon (FBA) is the Amazon service for world-wide sellers that offers access to Amazon's vast distribution network as a service. Similar to how AWS provides infrastructure as a service, FBA allows sellers to only pay for what they use, creating a seamless experience to leverage our world-class infrastructure. Sellers in multiple countries worldwide, from Fortune 50 companies to hundreds of thousands of small businesses and entrepreneurs, rely upon our world-leading technology to grow and thrive on Amazon's Marketplaces.

In a very real way, we are changing lives with the work we do. FBA team members wake up every day thinking about how to enable our Selling Partners to be successful by building highly scalable and highly reliable platforms. Enabling Selling Partner success allows us to provide Amazon customers with unparalleled selection and pricing. FBA is a win for Selling Partner and a win for customers.

As a technical leader within FBA, you will be able to show your passion for customers and disrupt the world of e-commerce by building and delivering systems at Amazon scale. You will lead projects that require creative thinking and deep understanding of the problem space while collaborating on product decisions with the product teams. You challenge yourself and others to come up with best-in-class solutions to the most difficult problems. You are a thought leader, but you don"t just know how to solve the problem, you prove it by building the solution. Last but not the least; you have a high bar for code quality and passion for design and architecture.

We operate as a startup within Amazon, providing our team great flexibility in product and technology direction. We face challenging and interesting problems and at times do not know the best path forward. Backed by passionate leaders and a strong team culture, we'll make thoughtful decisions, understand why and change the world together. Come, join us and build the future!

Key job responsibilities

• You will solve ambiguous business problems and map them to elegant technical solutions.
• You will use object-oriented concepts, algorithms and/or data structures to build systems at Amazon scale.
• You will innovate and build large scale near real-time streaming platforms.
• You will design, launch, refactor, re-architect, and/or deprecate multi-tier systems with large amounts of data.
• You will quickly adapt to fast paced development environments and bias towards simple and extensible code.
• You will use AI coding agents as a primary development tool - driving features end-to-end (design, implementation, tests, code review) with the agent as a partner, while owning the correctness, security, and operational quality of what ships.
• You will build the context and scaffolding that make agents effective on our codebase so quality scales beyond any single engineer.
• You will identify high-leverage automation opportunities in the SDLC (triage, on-call investigation, refactors, migrations, doc generation) and ship agentic workflows that compress weeks of toil into hours.

About the team

Within Supply Chain Intelligence organization, the Inventory Authority Platform powers powers the Amazon supply chain digital twin and serves as the inventory source of truth for all seller-facing applications. You will own core platform components: the data services that build the inventory picture, and the interfaces other teams build against.