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Senior Data Engineer

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Summary

Senior Data Engineer in Barcelona (hybrid, 3 days/week onsite) designing and scaling high-throughput batch and streaming data pipelines and ETLs for AI-driven applications. Core stack includes AWS, Kubernetes, SQL/NoSQL, big data frameworks like Spark and Kafka, plus ML data techniques such as embeddings and Knowledge Graphs.

We're Hiring: Senior Data Engineer (Hybrid - Barcelona)

We are expanding our core engineering team. We are looking for an experienced Data Engineer who thrives on architecting, building, and scaling high-throughput data systems for AI-driven applications.

What You'll Do:

  • Design and maintain scalable, high-throughput batch and streaming data pipelines and ETLs.
  • Architect data storage and retrieval systems using SQL and NoSQL technologies.
  • Work with cloud infrastructure on AWS and Kubernetes environments.
  • Integrate ML-based data representation techniques, including embeddings, Knowledge Graphs, and search systems.

What We're Looking For:

  • 4+ years of hands-on data engineering experience.
  • Strong background in big data frameworks (Spark, Hadoop, Kafka, or equivalent) and Python, Scala, or Java.
  • Experience with cloud infrastructure, containerization, and data architectures.
  • Fluency in English or Spanish.

What We Offer:

  • Competitive salary, stock options, flexible benefits, and hybrid work (3 days/week onsite in Barcelona).

Interested? Apply directly or send a message to connect.

Skills

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See also

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