Senior Data Engineer

Role: Senior Data Agent Engineer Work type: Remote Employment Type : Contract Role Overview: We are seeking a Senior Data Agent Engineer to support our Microsoft Fabric programme, focused on building, training, and operationalising LLM-powered data agents. The role will work closely with Fabric data platforms, Large Language Models (LLMs), and Node.js-based services to deliver intelligent, secure, and enterprise-ready data agents. This is a hands-on delivery role responsible for translating business questions into AI-driven, databacked insights using Microsoft Fabric. Key Responsibilities: Design, build, and maintain data agents that interact with Microsoft Fabric Lakehouse, Warehouse, and semantic models Develop and optimise LLM-based agents for natural language analytics and data exploration Train and fine-tune data agents using domain knowledge, business KPIs, and curated datasets Implement RAG (Retrieval-Augmented Generation) patterns using enterprise Fabric data Build and manage Node.js services to orchestrate agent workflows and LLM integrations Ensure agents produce accurate, grounded, and explainable responses Apply enterprise-grade secuarity, governance, and access controls within Fabric Collaborate with data engineers, architects, and analytics teams to support end-to-end delivery Document agent logic, usage patterns, and technical designs Required Skills & Experience: Hands-on experience with Microsoft Fabric (Lakehouse, Warehouse, Delta tables) Strong understanding of LLMs, prompt engineering, and data agent concepts Experience designing and training data or conversational agents Node.js experience for building APIs and orchestration layers Strong SQL skills and ability to work with curated analytics datasets Understanding of enterprise data governance and security principles