JioStar is hiring a Data Scientist II in Bengaluru to research and build generative video models for its content production. You will design, prototype and refine deep learning models for text-to-video and image-to-video generation using techniques such as diffusion models, transformers and temporal GANs, and measure their effect on user engagement and retention. You will also evaluate third-party AI vendors, run quality benchmarks and lead technical integration, working in a fast-moving team that builds AI tools for creators and multimedia pipelines. Requirements: a degree in computer science, statistics, mathematics or a related field and 2–4 years of data science or machine learning experience, with strong deep learning and Python skills.