Varonis is seeking a highly skilled Data Scientist to develop and optimize ML and LLM abilities. Responsibilities include analyzing large datasets for security threats, collaborating with cybersecurity researchers, designing innovative prompts for language models, optimizing prompts for quality and relevance, measuring the impact of prompt engineering, staying current with NLP advancements, and integrating ML/LLM techniques into production systems. The ideal candidate will have a PhD (or equivalent knowledge) in a relevant field, experience with NLP, machine learning, deep learning, prompt engineering, vector databases, OpenAI and HuggingFace models, and strong analytical and communication skills.