> Markdown version of [/jobs/ext/3472830-software-development-engineer-leo-commerce-data-platform](https://www.wearedevelopers.com/jobs/ext/3472830-software-development-engineer-leo-commerce-data-platform). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Development Engineer, Leo Commerce Data Platform - **Company:** Amazon.com, Inc. - **Location:** Redmond, WA, United States - **Salary:** $143,700.0 - $194,400.0 - **Contract:** Internship / Graduate position - **Skills:** Java (Programming Language), Artificial Intelligence, Software Applications, C Sharp (Programming Language), C++ (Programming Language), Code Review, Computer Programming, Data Governance, Data Infrastructure, Extract Transform Load (ETL), Data Stores, Software Design Patterns, Distributed Systems, Perl (Programming Language), Object-Oriented Software Development, Software Engineering, Data Processing, Multithreading, Information Technology, Build Process, Software Coding, Software Version Control - **Published:** September 14, 2026 - **Apply:** https://dejobs.org/x/x/10327FDF8F8D4EA1A427295FCD03D084/job/ ## About the Role * 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 * 1+ years of software development engineer or related occupational experience * 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience * 1+ years of Object Oriented Design experience * Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field * 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 ## Description * Design and implement globally available distributed cloud architectures * Actively participate in overall technical strategy and charter expansion * Design core ETL framework capabilities shaping data from 50+ producers to be accessed by dozens of consumers * Own the schema evolution system across Iceberg, Glue registry, and DataZone, enforcing platform patterns. * Solve novel problems at the intersection of AI, distributed systems, and financial domain complexity * Define reference architectures, templates, blueprints, infrastructure standards, and data quality frameworks for domain teams. * Partner with domain and consumer teams across Amazon Leo Commerce, Networking, and Satellite teams. * Own operational excellence for their components: monitoring, alarming, DLQ/retry, and incident root-cause analysis. A day in the life Have you wanted an opportunity to develop the software applications and services for an advanced global communications service? This role is for a Software Development Engineer who will design, build, and maintain components and services of Leo Commerce Services. About the team This position is for the Data Platform team, which sits within the Amazon Leo Commerce organization. We're part of the exciting Amazon Leo initiative - Amazon's effort to provide global broadband connectivity - and our corner of that world focuses on the commerce experience. What does Leo Commerce do? Simply put, we build the services and applications that help Leo customers discover, purchase, and use Leo connectivity services and products. Think of us as the part of Leo behind the customer-facing website and all the features that make the business side of Leo actually work. What does Data Platform specifically own? We're the data folks! We build and maintain the tools that propagate and store data from all Leo Commerce systems. This means enabling teams across the org to query data, generate reports, and unlock business insights that drive real decisions. This means we have the important role of understanding the big picture of Leo Commerce systems. We also have recently took on owning SOX Compliance, since financial data fits well within our data charter. But here's the thing: while "Data Platform" is our name, we're proudly cross-functional engineers. You might see your teammates automating User Acceptance Testing (UAT) for our retail websites, implementing features to ensure proper data handling for Accounting, or jumping into whatever challenge needs solving. We're owners in the truest sense: if it helps get Amazon Leo to launch, we're all in. ## Related Videos - [Coffee with Developers](https://www.wearedevelopers.com/videos/341-coffee-with-developers) - [Are Code Reviews Worth It? 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