Kyndryl

Data Engineer

Kyndryl
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2 days ago
Madrid, SpainMid Level

Responsibilities

  • Design and scale Retrieval-Augmented Generation pipelines that transform unstructured IT logs and documentation into optimized vector embeddings.
  • Maintain the health and performance of vector databases including Pinecone, Milvus, and Weaviate.
  • Build knowledge graphs and semantic layers that provide contextual information for AI agents.
  • Create automated data guardrails to detect noise, bias, and personally identifiable information before data reaches models.
  • Identify and resolve data-quality issues at their source across complex enterprise environments.
  • Build, deploy, and maintain CI/CD pipelines for data infrastructure.
  • Translate business needs into technical requirements and communicate with technical and non-technical colleagues.

Requirements

  • Expertise in data mining, data storage, and Extract-Transform-Load processes.
  • Experience developing data pipelines and using tooling such as Glue, Databricks, Synapse, or Dataproc.
  • Experience with relational and NoSQL databases, including PostgreSQL, DB2, and MongoDB.
  • Strong problem-solving, analytical, and critical-thinking skills.
  • Ability to manage multiple projects while maintaining attention to detail.
  • Preferred experience as a Data Engineer or in cloud modernization.
  • Preferred experience with data modeling and creating conceptual models of data relationships and business-process usage.
  • Professional or cloud platform certifications are preferred, including relevant data engineering certifications.
  • Preferred familiarity with social coding and integrated development environments such as GitHub and Visual Studio.
  • A degree in a scientific discipline such as Computer Science, Software Engineering, or Information Technology is preferred.

Benefits

  • Hybrid-friendly work culture with support for employee financial, mental, physical, and social well-being.
  • Career development support including personalized development goals, continuous feedback, coaching, hands-on experiences, and learning opportunities.
  • Access to certification opportunities involving Microsoft, Google, and Amazon.
  • Inclusive, supportive culture focused on belonging, empathy, continuous learning, and shared success.

Tech Stack

AWSAzureDatabricksGoogle CloudIBM DB2MongoDBPostgreSQL

Categories

Data Engineering
Kyndryl

About Kyndryl

10,000+ employees

Kyndryl is a public IT services company that designs, runs, and modernizes mission-critical infrastructure for large enterprises and governments. Spun off from IBM in 2021, it is headquartered in New York City and trades on the NYSE (ticker: KD). The company provides managed infrastructure, cloud migration and operations across AWS, Azure, and Google Cloud, plus mainframe, network, security, data, and digital workplace services.

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