Technology Lead - Azure DevOps

Overview

Infosys is seeking a Technology Lead. The position is for a Technical Lead with strong expertise in Python and conversational AI to design, build, and scale chatbot solutions across enterprise platforms. The ideal candidate will have deep hands-on experience in building intelligent virtual assistants, integrating LLMs, orchestrating backend services, and leading a technical team to deliver high-quality, production-grade conversational applications.

Responsibilities

• Architect scalable, fault-tolerant chatbot infrastructures using cloud platforms.
• Design and build chatbots using Python-based frameworks (e.g., Rasa, LangChain, Flask/FastAPI custom frameworks).
• Work with LLMs (OpenAI, Azure OpenAI, Mistral, Llama, etc.) to build retrieval-augmented generation (RAG) systems and intelligent dialogue flows.
• Integrate chatbots with enterprise systems.
• Implement vector search, embeddings, and knowledge base...