Gen AI Research Engineer

Experience: 3–8 years Location: Pune About the RoleWe are looking for a highly skilled Generative AI Engineer with strong expertise in Large Language Models (LLMs), model fine-tuning, Reinforcement Learning (RL/RLHF), and RAG-based systems. The ideal candidate must have a deep understanding of how LLMs work internally and proven hands-on experience building, customizing, optimizing, and deploying production-grade generative AI systems. This role requires both strong research depth and production engineering experience. Key ResponsibilitiesDesign, build, and deploy LLM-powered applications in production. Fine-tune open-source foundation models (LLaMA, Mistral, Falcon, etc.) for domain-specific use cases. Implement parameter-efficient fine-tuning (LoRA, QLoRA, PEFT). Develop and implement Reinforcement Learning pipelines, including RLHF and PPO. Build and optimize RAG (Retrieval-Augmented Generation) systems. Design and implement AI agents and multi-step reasoning workflows. Devel...