Senior AI Engineer, RAG & MCP Platform

Mastercard is seeking a Senior Software Engineer to lead AI/ML initiatives, building production-grade LLM-driven systems and RAG-based solutions. The role emphasizes scalable architectures, secure data practices, and collaboration across product, engineering, and data teams in a dynamic enterprise environment in Ireland.

You will design and implement knowledge bases with vector search, integrate MCP frameworks, and mentor engineers while ensuring governance and reliability across cloud platforms