Walmart

The role focuses on designing and building multi-modal evaluation frameworks and AI-as-a-judge systems, primarily for generative AI content in Extended Reality experiences. It involves fine-tuning Vision-Language Models and Reward Models, leading experimentation with causal inference, orchestrating RLHF strategies, and collaborating on model launch criteria. The role also involves staying current with research in perceptual quality and implementing techniques to detect issues in generated content.