Data Engineer

Sansaone

View: 100

Update day: 07-11-2025

Location: Leuven Flemish Brabant

Category: IT - Software

Industry: IT Services IT Consulting

Position: Mid-Senior level

Job type: Full-time

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Job content

Position Title: Senior Data Engineer

Location: Leuven, Belgium

Languages: English

Duration: Long Term

Work mode: Hybrid

Job Description:

Experience: 5+ Years

We are looking for a Senior Data Engineer with over 5 years of experience in designing and building data processing pipelines. You’ll be part of a dynamic agile team, contributing to scalable and efficient data systems that support data-driven decisions.

Responsibilities

  • Translate functional specifications into technical design.
  • Develop and maintain robust, scalable data pipelines.
  • Automate data ingestion, transformation, and delivery processes.
  • Write high-quality, tested, and maintainable code.
  • Ensure GDPR compliance and data traceability via lineage services.
  • Optimize performance, ensure data quality, and drive system efficiency.
  • Collaborate with team members and contribute technical solutions.

Skills Required

  • Data Engineering & Architecture
  • Data modeling, data architecture
  • Big Data technologies: HDFS, Spark, Conda, Yarn, MapReduce
  • Data storage: Cassandra, HBase, MongoDB

ETL & Processing

  • Informatica, Flume, Sqoop
  • Apache Hive, PIG
  • Real-time frameworks: Apache Spark

Programming

  • Java, Python, Scala
  • Workflow & Scheduling
  • Airflow, Workflow tools

Development Methodologies

  • Agile (SAFe, Spotify model)
  • DataOps

Nice to Have

  • Machine learning experience with Python
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Deadline: 22-12-2025

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