MTS 1, Software Engineer - Full Stack

Job Responsibilities:Design and build innovative advertising, marketing platform features that help eBay sellers, advertisers grow their business and help eBay become the dominant eCommerce platform.Develop scalable, highly available applications, APIs, and services using technologies such as Marko, React, Node.js, Java, and Scala.Own end-to-end delivery of complex features, from technical design and architecture through deployment and production support.Drive technical decisions, system design, and cross-team collaboration to ensure scalable, reliable, and maintainable solutions.Leverage AI-assisted development tools (e.g., GitHub Copilot, Claude Code) throughout the development lifecycle for coding, debugging, testing, and code review to increase engineering velocity.Contribute to AI-powered advertising and marketing features by collaborating with ML engineers on LLM integrations, recommendation systems, and intelligent campaign optimization.Contribute to a culture of continuous lear