Principal Data Scientist - R01556906

Brillio is seeking a Principal Data Scientist specializing in Agentic AI, Large Language Models (LLMs), and enterprise-grade AI/ML systems. The role involves designing, experimenting, and deploying autonomous AI systems leveraging LLMs, knowledge graphs, and reasoning frameworks. The ideal candidate will be a strategic leader with experience in both data science and engineering, focusing on innovative digital solutions and competitive differentiation for clients.

Requirements

• 14–22 years of experience with at least 4+ years in advanced AI/LLM/GenAI research or engineering.
• Deep expertise in Agentic AI and building multi-agent workflows using LangGraph, LangChain, AutoGen, CrewAI, or Haystack.
• Strong hands-on programming skills in Python and proficiency in R or Scala.
• Proven experience with LLM fine-tuning, adapter methods (LoRA, QLoRA, PEFT), RAG pipelines, and vector databases.
• Understanding of transformer architectures, tokenization, prompt optimization, and model evaluation metrics.
• Experience integrating LLMs with enterprise data systems, APIs, and orchestration pipelines.
• Familiarity with data engineering, MLOps/LLMOps, and cloud-native AI deployment.