AI Applied Scientist - PhD Intern, Next-Gen Agentic and Multi-Modal Home Exploration Experience

Zillow Group
Remote / U.S. employees may live in any of the 50 United States, with limited exceptions / California, Connecticut, Maryland, Massachusetts, New Jersey, New York, Washington state, and Washington DC2025-10-30Full time

About the job

We are seeking remote PhD interns for Summer 2026! As an intern, you will use your expertise in Agentic systems, conversational AI, LLMs, and multi-modal inference to advance customer-facing experiences and interfaces. Your research will help build AI agents capable of handling complex, rich media oriented, multi-turn interactions while maintaining context and taking appropriate actions.

Responsibilities

• Personalized and Guided Home Exploration: An agentic approach that proactively guides and helps users navigate millions of listings to identify the best homes, the experience should be highly engaging, fun and goal oriented

• Conversational Optimization: Enhanced multi-turn conversations with effective context management and improved dialogue quality, achieved through organized data from retrieved results

• Multi-modal Collaboration System: A combination of 3D computer vision (utilizing 3D reconstructions and Gaussian splats) and LLM interfaces, powered by conversational AI

Qualifications

Minimum

Currently enrolled in a PhD program in computer science, NLP, machine learning, or a related field, with solid publication record

Preferred

Background in at least one of the following areas:

• Human computer interaction (HCI)

• User behavior research in the context of agentic AI

• Agentic AI (tool use, planning, reasoning, decision-making)

• Conversational AI and dialogue optimization

• Multi-modal inference models with focus on combining 3D Computer Vision and LLMs

• Multi-agent systems and orchestration

• Memory systems and context engineering

• Reinforcement learning and reward modeling

• Familiarity with modern deep learning frameworks (e.g., PyTorch, Hugging Face Transformers)

• Strong research mindset, with motivation to publish

• Interest in applying AI to complex, multi-stakeholder domains