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Intermediate Data Engineer

Hybrid in Madrid·Added 4 months ago (last checked 11 Oct)

Beigar

46 open roles

Overview

Job details

  • Hybrid

    Office and home days — the ad has the split.

Visa options

  • The ad doesn’t mention sponsorship

    Not a refusal, but not a yes. Worth asking in your first message.

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Requirements

  • Work in English

    English is required, per the ad.

  • Be near Madrid, Spain (Hybrid) for hybrid days

    No relocation package mentioned.

  • University degree

    “Grado en Informática, Ingeniería de Software, Matemáticas, Estadística o similar.” — per the ad.

Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

  • Experience in the design and implementation of ETL and ELT pipelines.
  • Advanced proficiency in SQL and manipulation of large volumes of data.
  • Experience with data-oriented languages such as Python, Scala, or Java.
  • Experience with orchestration tools and data flows such as Airflow, NiFi, or Prefect.
  • Knowledge of relational and NoSQL databases.
  • Understanding of data formats such as JSON, Parquet, Avro, or CSV.
  • Experience in data quality control and automated validations.
  • Minimum English level B2.

Nice to have

  • Experience in Big Data environments with Spark, Hadoop, or Flink.
  • Knowledge of Data Lake and Data Warehouse architectures.
  • Experience in cloud platforms such as Azure, AWS, or GCP.
  • Knowledge of data streaming with Kafka, Kinesis, or Pub/Sub.
  • Familiarity with containers and Kubernetes.
  • Basic knowledge of data governance and metadata.
  • Certifications in ETL or Big Data tools.
  • C1 level of English.

Education & certifications

  • Degree in Computer Science, Software Engineering, Mathematics, Statistics, or similar.
  • We value specific training in Big Data or Data Engineering.

The role

We are looking for Intermediate Data Engineer profiles to join directly a major multinational in the defense sector, participating in technological projects in Barcelona related to data engineering, Big Data, and cloud architectures.

📍 Location: Carrer de Roc Boronat, 133. Barcelona

🧩 Vacancies: 4 positions

📄 Direct hiring with the end client

What you'll do

  • Design and maintain robust and scalable data pipelines.
  • Implement ingestion, transformation, and loading processes.
  • Ensure data quality, consistency, and traceability.
  • Monitor performance and optimize processing times.
  • Collaborate with data architects and BI and AI teams.
  • Document data flows and technical dependencies.
  • Participate in automation and CI/CD deployments of pipelines.

How you'll work

💻 Modality: Hybrid

We are looking for people with

  • Logical thinking and orientation toward efficiency.
  • Analytical skills and problem-solving ability.
  • Organization and technical documentation.
  • Teamwork with analysts, data scientists, and architects.
  • Proactivity and continuous learning.

About Beigar

Industry
Staffing and Recruiting
Website
beigar.com

In their own words

About the company & team

If you are looking to join an international company with high-level technological projects in the defense sector, we want to meet you.

All open roles at Beigar
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