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Data & Analytics

Data Warehouse Developer (Mid-level)

Location
Brussels, Belgium
Work mode
On-site
Contract
Contract · Mid
Closed
25 Mar 2026

This mission closed on 25 Mar 2026.

It stays online for reference, but it no longer takes applications.

About the mission

We are seeking a mid-level Data Warehouse Developer with experience in data warehouse modeling and a strong motivation to grow in semantic technology. The role involves working in a dedicated scrum team and contributing to the development of semantic applications.

Read the full description

Overview

We are looking for a Data Warehouse Developer with demonstrable experience in data warehouse modeling. The candidate should be motivated to grow in knowledge and experience in semantic technology and work in a dedicated scrum team following SAFE methodology.

Key Responsibilities

Demonstrable experience with data warehouse modeling.
Demonstrable experience in project-oriented work and data warehouse modeling or a demonstrable education in data warehouse modeling.
Demonstrable knowledge and experience in planning, designing, and building a data warehouse application using tools such as Cognos or Datastage.
Demonstrable knowledge and experience of data warehousing concepts, processes, and architectures.
Demonstrable knowledge and experience in building the following data warehouse components: data integration (ETL), reporting & analysis (BI), databases, and metadata.

Skills & Experience

Motivated to grow in knowledge about and experience in semantic technology.
Motivated to work in a dedicated scrum team according to SAFE methodology.
Intrinsically motivated regarding the intergovernmental and transversal context of the agency and its stakeholders.
Demonstrable experience with GitHub.
Demonstrable knowledge and experience of data warehousing concepts, processes, and architectures.
Demonstrable knowledge and experience in building the following data warehouse components: data integration (ETL), reporting & analysis (BI), databases, and metadata.
Demonstrable knowledge and experience of Agile development methodology.
Demonstrable knowledge of linked data technology (SPARQL, RDF, RDFa, JSON-LD).

Languages

Fluent in English (must-have, Dutch requirement is overridden).

Additional Info

The agency is active in 6 policy areas and has introduced a new technique for data sharing within and between local governments and other administrative levels. We are looking for someone who wants to grow into an expert in Linked Data and develop semantic applications in a dynamic environment that builds a significant information hub for Flanders.

What you'll do

  • Demonstrable experience with data warehouse modeling
  • Demonstrable experience in project-oriented work and data warehouse modeling or a demonstrable education in data warehouse modeling
  • Demonstrable knowledge and experience in planning, designing, and building a data warehouse application using tools such as Cognos or Datastage
  • Demonstrable knowledge and experience of data warehousing concepts, processes, and architectures
  • Demonstrable knowledge and experience in building data integration (ETL), reporting & analysis (BI), databases, and metadata

What we're looking for

  • Demonstrable experience with data warehouse modeling
  • Demonstrable experience in project-oriented work and data warehouse modeling or a demonstrable education in data warehouse modeling
  • Demonstrable knowledge and experience in planning, designing, and building a data warehouse application using tools such as Cognos or Datastage
  • Demonstrable knowledge and experience of data warehousing concepts, processes, and architectures
  • Demonstrable knowledge and experience in building data integration (ETL), reporting & analysis (BI), databases, and metadata
  • Motivated to grow in knowledge about and experience in semantic technology
  • Motivated to work in a dedicated scrum team according to SAFE methodology
  • Intrinsically motivated regarding the intergovernmental and transversal context of the agency and its stakeholders
  • Demonstrable experience with GitHub
  • Demonstrable knowledge and experience of Agile development methodology
  • Demonstrable knowledge of linked data technology (SPARQL, RDF, RDFa, JSON-LD)
  • Fluent in English

Skills

  • Cognos
  • Datastage
  • GitHub
  • SPARQL
  • RDF
  • RDFa
  • JSON-LD