Sr MTS Machine Learning Engineer

Job Title: Sr MTS Machine Learning Engineer Company: eBay Job Category: Machine Learning Roles & Responsibilities: 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. About The Team And The Role Looking for a company that inspires passion, courage and creativity, where you can be on the team shaping the future of global commerce? Want to shape how millions of people buy, sell, connect, and share around the world? If you’re interested in joining a purpose driven community that is dedicated to crafting an ambitious and inclusive work environment, join eBay – a company you can be proud to be with. As a Sr MTS Machine Learning Engineer, you will serve as a senior technical leader for high\-impact ML initiatives. You will help set direction, define engineering approaches, guide experimentation, and work hands\-on with researchers and engineers to bring ML systems into production. The candidate will work closely with leaders and other teams from our globally distributed Ads organization, including product managers, design, and analytics leaders to brainstorm and enable future personalized e\-commerce shopping experiences. This is a shared technical lead role across Ads teams and will support the needs of Recommendations Ads, Search Ads, and Ads Guidance. What You Will Accomplish * Provide technical leadership to a team of engineers for ML initiatives across Ads and marketplace discovery * Champion software engineering best practices, including code reviews, testing, and documentation, within the machine learning team * Design, build, and operate scalable backend and ML systems supporting sponsored experiences, ranking, retrieval, and personalization * Collaborate closely with Applied Researchers to translate novel algorithms and research prototypes into hardened, production\-ready code * Mentor other team members through code reviews, technical guidance, architecture design, and pair programming * Drive measurable customer and business impact through disciplined A/B testing and iteration Work Location: Bengaluru, Karnataka, India Availability: Full time

eBay’s Ads teams are building the next generation of intelligent marketplace experiences that help buyers discover relevant inventory and help sellers grow their businesses. These systems span multiple applied ML domains, including sponsored search, item recommendations, seller guidance experiences, ranking, retrieval, personalization, and GenAI\-powered capabilities. 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. Key Skills: Machine Learning, Python, TensorFlow, PyTorch Salary: Not disclosed