Senior Data Engineer OND000043

ITProposal • Brussels, Brussels • Posted July 11, 2026

Position Overview

Job Title: Senior Data Engineer

Job Description:

We are looking for a Senior Data Engineer to support the design, development, and optimization of data solutions. You will be responsible for building and maintaining ETL processes, developing scalable data pipelines, and contributing to data warehouse design. The role requires strong experience with databases, data engineering best practices, and programming languages such as Python, Java, or Scala.

Key Responsibilities:

  • Design, develop, and maintain ETL processes and data pipelines.
  • Build and optimize data warehouse solutions.
  • Work with relational databases and large datasets.
  • Develop data integration solutions using Python, Java, or Scala.
  • Ensure data quality, performance, and reliability.
  • Collaborate with technical and business stakeholders to deliver data-dr...