Full Stack Platform Engineer

JOB DESCRIPTION At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. Senior Platform Engineer – Dev Environment & Reliability Developer Platform, Productivity & Experience Engineering | eBay About the Team The Developer Platform, Productivity & Experience Engineering team within eBay’s Global Technology organization builds and operates eBay’s AI/ML-powered Internal Developer Platform (IDP). Our portfolio includes: Continuous Delivery platform Enterprise Testing platform AI-driven no-code/low-code developer tools Software Engineering Intelligence platform Developer Productivity and Engineering Velocity platforms Our mission is to remove friction from the software development and delivery lifecycle and enable engineers to deliver secure, high-quality software quickly and safely at scale. About the Role We are hiring Senior Platform Engineers to modernize and scale eBay’s development and staging environments — mission-critical infrastructure that underpins software delivery and forms a core foundation of our Internal Developer Platform (IDP). Instability in development environments directly impacts pipeline success and developer productivity. In this role, you will drive reliability improvements, reduce systemic friction, and ensure our infrastructure scales securely and efficiently as eBay grows. What You’ll Do Design and build microservices (Java / Spring Boot) that extend and integrate with eBay’s IDP Develop intuitive front-end experiences for the Internal Developer Platform using React Build, operate, and scale Kubernetes-based development environments Design automated, reproducible, and highly reliable dev/staging infrastructure Reduce pipeline failures caused by environment dependencies Drive automation and operational excellence through Python scripting Strengthen the scalability, resilience, and performance of eBay’s Internal Developer Platform What You’ll Bring Proven experience building microservices using Java / Spring Boot Frontend development experience with React Strong Python scripting and automation skills Deep expertise in Kubernetes and cloud-native infrastructure Strong distributed systems and platform engineering fundamentals High ownership mindset with focus on reliability, scalability, and developer productivity This is a hands-on Platform Engineering role focused on designing and building critical developer infrastructure — not a QE, administrator, or support role. Additional Details eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines. Explore Location Close the popup Apply Now Save Job