Research Scientist

Zoom is a company focused on enhancing communication and collaboration through innovative technologies. They are seeking a Research Scientist to advance and apply large language model research to improve AI Companion features, focusing on post-training and model adaptation.

Responsibilities:

• Conducting research and development on large language models to support Zoom’s AI Companion and meeting intelligence features
• Designing and implement model training pipelines, including data creation, filtering, and evaluation workflows
• Collaborating with cross-functional teams of scientists, engineers, and product managers to translate research into production-ready solutions
• Exploring and apply advanced post-training techniques such as RLHF, RLVR, and reward modeling
• Developing evaluation systems and benchmarks to measure model quality, human alignment, and task performance
• Contributing to the development of agentic AI systems capable of tool usage, function calling, and multi-modal understanding