Amazon.com, Earth's most customer-centric company, is seeking a motivated Frontend Engineer for their Seller Experience Tech team. This role focuses on building the Next Generation experience for the seller registration process within the Marketplace organization, which enables millions of sellers worldwide to reach over 200MM customers. The position involves creating scalable and efficient platforms supporting Amazon Premium Sellers globally, working with managed sellers who receive hands-on strategy and assistance from internal Amazon Account Managers. The role combines technical expertise with business impact, requiring skills in frontend development, system architecture, and collaboration with cross-functional teams. This is an opportunity to shape the future of Amazon's seller experience while working with cutting-edge technology and contributing to a platform that drives global e-commerce. The position offers competitive compensation ranging from $129,300 to $223,600 based on location, plus equity and comprehensive benefits, making it an attractive opportunity for experienced developers looking to make a significant impact in e-commerce technology.