At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. As an AI Data Engineer at Kyndryl, you’ll be the architect behind the high-performance data infrastructure that powers our autonomous systems. Architect for RAG: You’ll design and scale the pipelines for Retrieval-Augmented Generation (RAG), transforming massive volumes of unstructured IT logs and documentation into optimized Vector Embeddings.
•You will be responsible for the health and performance of our vector databases (e.g., Master Data Transformation
•Move beyond simple ETL to build knowledge graphs and semantic layers that provide agents with the necessary context to navigate complex infrastructure puzzles.
•Automate data excellence: Using a keen eye for detail, you’ll build automated data guardrails to detect noise, bias, or PII (Personally Identifiable Information) before it reaches the model,



ensuring our AI remains safe and impactful.
Serve as the bridge between raw, messy data sources and deep technical AI work, identifying and resolving quality issues at the source.
•With a well-defined methodology and software engineering prowess, you will build, deploy, and maintain the CI/CD pipelines for our data infrastructure, ensuring that our context window remains fresh and reliable.
Expertise in data mining, data storage and Extract-Transform-Load (ETL) processes
•Experience in data pipelines development and tooling, e.g., Experience with both relational and NoSQL databases, PostgreSQL, DB2, MongoDB
•Ability to manage multiple projects simultaneously, while maintaining a high level of attention to detail
•Experience working as a Data Engineer and/or in cloud modernization
•Experience in Data Modelling, to create conceptual model of how data is connected and how it will be used in business

📌 Senior Engineer, Data Engineering (España)
🏢 Kyndryl
📍 España