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Senior Data Engineer (Data & AI Platform)

Barcelona💼 Full-time🗓 2025-12-23 → 2026-08-06

Core

Design, implement, and maintain efficient, scalable data pipelines supporting reporting, BI, AI, and ML; ensure data quality, integrity, and security; optimize cloud storage and processing; lead data engineering projects and team development.

Role type

Senior Data Engineering Team Lead

Builds

Scalable data pipelines, data catalogs, and infrastructure for AI/ML models

Domain

Cloud data engineering and AI/ML infrastructure

Deliverable

production ML models | infrastructure

Required skills

Python, Java, Scala, Apache Spark, Apache Kafka, Apache Airflow, cloud platforms (AWS/Azure/GCP), data governance, data lineage, metadata management, access control

Preferred skills

Leading multidisciplinary teams, translating technical concepts for non-technical stakeholders, driving high-impact initiatives

Technologies

Python, Java, Scala, Spark, Kafka, Airflow, AWS, Azure, GCP

Responsibilities

Design and maintain scalable data pipelines; ensure data quality and security via governance practices; optimize cloud data storage and processing; collaborate on data strategy; develop data catalogs and technical documentation; support AI/ML model deployment; lead data engineering projects; lead and develop the data engineering team

Seniority

Senior, hands-on IC with leadership responsibilities

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