Azure Data Engineer – Databricks & Unity Catalog Expert

onetowin data services; Brussel; On-site; EUR 70,000 - 110,000; Full time

Job summary

onetowin data services is seeking an experienced Azure Data Engineer to strengthen our Data & Analytics team in Belgium. You will design, develop, and govern scalable data solutions on Microsoft Azure, contributing to the evolution of our Azure Databricks architecture and Unity Catalog governance.

You will collaborate with Data Analysts, Data Scientists, and business stakeholders to implement self-service data capabilities, monitor platform costs, and continuously improve performance, security,

Qualifications

• Degree in Computer Science, Data Engineering, or a related field.
• Minimum 5 years of experience in a similar role with Azure data platforms.
• Proven experience with Azure Databricks, Unity Catalog, and Azure data architecture.
• Strong communication skills and ability to explain technical concepts clearly.

Responsibilities

• Design and develop data pipelines using Azure Data Factory, Databricks, and other Azure services.
• Implement modern data architectures (Data Lake, Delta Lake, Lakehouse).
• Develop and industrialize new business use cases.
• Contribute to the implementation and management of Databricks Unity Catalog (catalogs, schemas, permissions, data sharing, and governance).
• Support the implementation of a self-service data strategy.
• Monitor and optimize Azure and Databricks performance, resource consumption, and costs.
• Automate data ingestion, transformation, and deployment processes.
• Collaborate with Data Analysts, Data Scientists, and business stakeholders.
• Document data flows, architecture, and best practices.

Skills

Azure Data Factory

Azure Databricks

Unity Catalog

SQL

Python

Spark/PySpark

Delta Lake

Cost optimization

Education

Degree in Computer Science, Data Engineering, or a related field

Tools

Azure Data Factory

Azure Databricks

Delta Lake

Terraform

Power BI

Job description

onetowin data services is seeking an experienced Azure Data Engineer to strengthen our Data & Analytics team in Belgium. You will design, develop, and govern scalable data solutions on Microsoft Azure, contributing to the evolution of our Azure Databricks architecture and Unity Catalog governance.

You will collaborate with Data Analysts, Data Scientists, and business stakeholders to implement self-service data capabilities, monitor platform costs, and continuously improve performance, security,