Full-Stack Engineer, Data & AI — Backend‑Focused AI/ML

eBay’s Research Technology team seeks a Full Stack Engineer – Data & AI (SE3) for a backend‑focused full‑stack role with data engineering, AI/ML, and cloud‑native development. You will own features end to end across Python, Java, JavaScript/TypeScript, SQL, and NoSQL databases, using Docker and Kubernetes.

This role emphasizes backend systems, data‑intensive apps, and applied AI, collaborating with research, data science, product, design, and engineering teams to deliver scalable, reliable tools