Design, develop, and deploy Generative AI and LLM-powered applications. • Develop scalable backend services using Python and FastAPI. • Build and integrate RESTful APIs and microservices for AI applications. • Strong proficiency in TypeScript or Python for AI-driven backend development. • Develop AI solutions using LLM orchestration frameworks such as LangChain, LlamaIndex, or similar frameworks. • Design and optimize prompts using advanced prompt engineering techniques, including Zero-shot, Few-shot, Chain-of-Thought (CoT), and Function Calling. • Build Retrieval-Augmented Generation (RAG) solutions using vector databases such as Pinecone, ChromaDB, FAISS, or Weaviate. • Integrate AI applications with cloud AI platforms, including AWS Bedrock, SageMaker, Azure OpenAI, or Google Vertex AI. • Apply NLP concepts, embeddings, and transformer models to solve business problems. • Collaborate with cross-functional teams to deliver scalable,



production-ready AI solutions. • Follow software engineering best practices, including version control (Git), CI/CD pipelines, and technical documentation.

RequirementsBachelor's or master's degree in computer science, Artificial Intelligence, Data Science, or a related discipline. • 5+ years of overall experience, including a minimum of 2 years of hands-on experience in Generative AI and Large Language Model (LLM) application development and at least 1 year of experience in Agentic AI. • Solid analytical, debugging, and problem-solving skills. • Excellent communication and collaboration skills. • Ability to manage project work independently. • Passion for AI innovation, continuous learning, and emerging technologies.

📌 AI/ML Developer (Chennai)
🏢 TestHiring
📍 Chennai