Data Engineer Lead/Architect Medina/Aitkin, MN Duration : 12 months Key Responsibilities Design and implement end-to-end document intelligence solutions using Azure AI Foundry . Build and manage LLM workflows, prompts, and evaluations using Azure AI Foundry / Prompt Flow. Develop RAG pipelines leveraging vector databases (Azure AI Search etc.). Perform document ingestion, OCR, preprocessing, chunking, and normalization using Python. Build and expose REST APIs for AI services using Python. Appl