Senior Applied Researcher
Core
Designing and deploying agentic workflows, deep learning retrieval, and ranking models for personalized e-commerce recommendations at scale.
Role type
Senior Applied Researcher (AI/ML)
Builds
Agentic workflows, recommender systems, and ML production pipelines for eBay's global marketplace.
Domain
E-commerce, Natural Language Processing, Large Language Models, Agentic AI
Deliverable
production ML models
Required skills
Deep learning, Natural Language Processing (NLP), Large Language Models (LLMs), Agentic workflows, Recommender systems, MLOps, Big data pipelines, Python, PyTorch, Scala, Java
Preferred skills
Academic publications, patents/IP, technical blogging
Technologies
Python, PyTorch, Scala, Java, Google Cloud
Responsibilities
Develop agentic workflows across various surfaces; influence future interactions with recommender systems; work with large unstructured multimodal datasets; deploy state-of-the-art AI models; drive marketplace growth through iterative A/B testing.
Seniority
Senior, hands-on IC with strategic direction
