Software Development Engineer, Fees Tech

Overview

Are you a Software Development Engineer who thrives on solving complex technical challenges with real business impact? Do you want to build systems that process billions of transactions and directly affect the success of millions of entrepreneurs worldwide? Join our Seller Fees Tech organization where you'll develop critical financial services that power Amazon's global marketplace expansion. At Seller Fees Tech, you'll work on distributed systems that calculate, process, and apply complex fee structures across Amazon's global marketplaces. Your code will directly impact over 2MM+ active sellers who rely on our systems for accurate, transparent financial transactions every day. You'll tackle fascinating engineering problems like implementing precise financial calculations at massive scale, optimizing high-throughput services handling millions of transactions per hour, and ensuring data consistency across diverse marketplace implementations. As an SDE II on our Expansions team, you'll design and build services that standardize fee structures, incentive programs, and financial adjustment mechanisms across established and emerging marketplaces. You'll work with modern tech stacks to create robust APIs, develop scalable microservices, and implement complex business logic. This role provides exceptional growth opportunities as you'll help pioneer the adoption of GenAI tools to accelerate development cycles and improve code quality. This position offers the perfect blend of technical depth and business impact—your code will not only solve fascinating engineering challenges but also enable entrepreneurs worldwide to build successful businesses on Amazon's platform.

Responsibilities

• Technical Development

Design, develop, and maintain scalable services and applications that close parity gaps between established and emerging marketplaces

Contribute to the adoption of GenAI tools to improve development workflows and efficiency

Work effectively with Product Managers to understand business requirements and translate them into technical solutions

Basic Qualifications

Preferred Qualifications

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Posted : September 19, 2025 (Updated about 3 hours ago)

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Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

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