AI Developer – LLM Engineer
Location: Chennai
Experience: 4-7 Years
Role Overview
We are seeking a skilled AI Developer / LLM Engineer to design, develop, and deploy AI-powered applications leveraging Large Language Models (LLMs). The ideal candidate should have solid expertise in Python, experience working with modern AI frameworks, and exposure to DevOps, CI/CD pipelines, and cloud-based deployments.

Key Responsibilities
• Design, develop, and optimize AI/ML applications using Large Language Models (LLMs).
• Build and integrate Generative AI solutions using frameworks such as LangChain, LlamaIndex, Hugging Face, OpenAI APIs, Azure OpenAI, or similar platforms.
• Develop and maintain backend services and APIs in Python.
• Implement Retrieval-Augmented Generation (RAG), prompt engineering, model fine-tuning, and vector database integrations.
• Evaluate, test, and improve model performance, accuracy, and scalability.
• Deploy AI applications in cloud environments and manage production workloads.
• Collaborate with cross-functional teams including Data Science, Platform Engineering,



DevOps, and Product teams.
• Automate deployment processes using CI/CD pipelines and DevOps best practices.
• Monitor, troubleshoot, and optimize AI systems in production environments.

Required Skills
• Strong programming experience in Python.
• Hands-on experience with LLMs, Generative AI, NLP, and Prompt Engineering.
• Experience with AI frameworks such as LangChain, LlamaIndex, Hugging Face Transformers, OpenAI, Azure OpenAI, etc.
• Knowledge of RAG architectures, vector databases (Pinecone, ChromaDB, FAISS, Weaviate, Milvus).
• Experience in developing REST APIs using FastAPI, Flask, or Django.
• Familiarity with machine learning lifecycle and model deployment.

DevOps & CI/CD Requirements
• Exposure to DevOps practices and CI/CD pipelines.
• Experience with tools such as Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps, or similar.
• Knowledge of Docker, Kubernetes, and containe

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