Data Science(GenAI) Team Lead

Work From Office only- Jaipur, Rajasthan Must have experience: 4 year+ Should be strongly skilled in FastAPI, RAG, LLM, Generative AI About the Role: We are seeking a hands-on and experienced Data Scientist with deep expertise in Generative AI to join our AI/ML team. You will be instrumental in building and deploying machine learning solutions, especially GenAI-powered applications. Key Responsibilities: - Design, develop, and deploy scalable ML and GenAI solutions using LLMs, RAG pipelines, and advanced NLP techniques. - Implement GenAI use cases involving embeddings, summarization, semantic search, and prompt engineering. - Fine-tune and serve LLMs using frameworks like vLLM, LoRA, and QLoRA; deploy on cloud and on-premise environments. - Build inference APIs using FastAPI and orchestrate them into robust services. - Utilize tools and frameworks such as LangChain, LlamaIndex, ONNX, Hugging Face, and VectorDBs (Qdrant, FAISS). - Collaborate closely with engineering and business teams to translate use cases into deployed solutions. - Guide junior team members, provide architectural insights, and ensure best practices in MLOps and model lifecycle. - Stay updated on latest research and developments in GenAI, LLMs, and NLP. Required Skills and Experience: - 4-8 years of hands-on experience in Data Science/Machine Learning, with a strong focus on NLP and Generative AI. - Proven experience with LLMs (LLaMA 1/2/3, Mistral, FLAN T5) and concepts like RAG, fine-tuning, embeddings, chunking, reranking, and prompt optimization. - Experience with LLM APIs (OpenAI, Hugging Face) and open-source model deployment. - Proficiency in LangChain, LlamaIndex, and FastAPI. - Understanding of cloud platforms (AWS/GCP) and certification in a cloud technology is preferred. - Familiarity with MLOps tools and practices for CI/CD, monitoring, and retraining of ML models. - Ability to read and interpret ML research papers and LLM architecture diagrams. Show more Show less