Job Title: Senior Data Scientist Agentic AI, LLMs & RAG

Location: Delhi NCR (Gurugram/Noida) & Bengaluru

Type: Permanent Full-Time

Experience: 4+ Years

About the Role

We are seeking a highly skilled Senior Data Scientist with expertise in Agentic AI, Generative AI, Large Language Models (LLMs), and Retrieval-Augmented Generation (RAG). The ideal candidate will be responsible for building intelligent AI agents, developing enterprise-grade GenAI solutions, and deploying scalable AI systems that drive business transformation and automation.

Mandatory Skills

- 4+ years of experience in Data Science, Machine Learning, or Artificial Intelligence
- Strong proficiency in Python
- Hands-on experience with LLMs (GPT, Claude, Gemini, Llama, Mistral, etc.)
- Experience building RAG-based applications
- Expertise in Agentic AI frameworks such as LangGraph, CrewAI, AutoGen, or similar
- Strong Prompt Engineering skills
- Experience with Vector Databases (Pinecone, ChromaDB, FAISS, Weaviate, Milvus, etc.)
- Solid understanding of NLP and Machine Learning concepts
- Proficiency in SQL
- Experience deploying AI/ML applications in production
- Exposure to AWS, Azure, or GCP

Role & Responsibilities

- Design, develop,



and deploy Agentic AI and Generative AI solutions.
- Build intelligent AI agents capable of reasoning, planning, and autonomous task execution.
- Develop and optimize RAG pipelines for enterprise-scale applications.
- Integrate LLMs with enterprise systems, APIs, and knowledge bases.
- Implement vector search and embedding-based retrieval systems.
- Engineer prompts and optimize LLM performance for business use cases.
- Evaluate, benchmark, and improve GenAI application performance.
- Collaborate with cross-functional teams to identify AI-driven opportunities.
- Ensure scalability, reliability, security, and governance of AI solutions.
- Stay updated with advancements in Agentic AI, LLMs, and emerging AI technologies.

Preferred Skills

- Experience with LangChain, LangGraph, CrewAI, AutoGen, or Semantic Kernel
- Knowledge of LLM fine-tuning, LoRA, PEFT, and model optimization
- Experience with Docker, Kubernetes, and MLOps practices
- Exposure to AI observability and evaluation frameworks
- Experience building AI Assistants, Copilots, Chatbots, or Autonomous Agent Systems

📌 Senior Data Scientist - Agentic AI & LLMs (Haryana)
🏢 Aspyra HR Services
📍 Haryana