Internship: AI Integration Engineer (LLM & RAG for Enterprise Document Management)

Job description

ELCA's Mosaic IIM Solutions is Switzerland's expert for tailor-made Intelligent Information Management, helping organizations streamline digital processes, reduce costs, and maximize information security across diverse projects and various industries. In this internship, with planned start date in September 2026 , your objective is to build an AI-powered knowledge assistant that connects Mosaic's product documentation and configuration sources with a large language model, to achieve a complex product knowledge base instantly accessible to business analysts and users. Your responsibilities: - Analyze and consolidate existing product documentation spread across multiple platforms (Confluence, Wikis, JIRA, YouTrack) to build a structured knowledge base for LLM integration - Design and implement a Retrieval-Augmented Generation (RAG) pipeline that connects Mosaic IIM's information sources with a large language model - Build and iterate on an AI-powered search and summarization tool that helps business analysts and product users find and extract relevant information faster - Integrate external information sources and tools using modern integration protocols such as MCP (Model Context Pr...