Senior AI Engineer: Lead LLM Apps & Production Systems

e-Merge IT Recruitment is seeking a Senior AI Engineer based in Pretoria to lead the development of production-grade AI solutions using LangChain, LangGraph, and state-of-the-art LLM tooling. You will influence architectural decisions, optimize inference costs, and build scalable cloud-native applications. The role requires expert Python, strong API design with FastAPI/Flask, and experience with vector databases and PostgreSQL. J-18808-Ljbffr