Data Warehouse Developer

Job Title: Data Warehouse Developer

Start Date: ASAP

End Date: 01/07/2026, renewable

Location: Antwerpen

Employment Type: Full-time

Responsibilities:

• Lead the migration and implementation of a cloud-based data warehouse platform using AWS services, Snowflake, DBT, and AWS Glue, transitioning from on-prem Oracle and Informatica ETL tools.
• Integrate and optimize cloud-native data pipelines, primarily using AWS Glue and related AWS services.
• Support the migration of existing BI data feeds, including Qlik (as a plus), to AWS Cloud, ensuring seamless integration with AWS Quicksight and other analytics tools.
• Collaborate with cross-functional teams and external partners to gather business requirements and coordinate project activities.
• Design, develop, and optimize scalable ETL/ELT pipelines and data models tailored for cloud environments.
• Monitor and enhance the performance, scalability, and data quality of AWS cloud data warehouse solutions.
• Document technical processes and provide user guidance on cloud data warehousing best practices.
• Manage project timelines effectively, particularly in partner collaboration and cloud migration initiatives.
• Stay up-to-date with the latest AWS cloud data warehousing technologies, tools, and best practices.

Requirements:

• Bachelor’s or advanced degree in Computer Science, Information Systems, or a related field.
• Minimum of 8 years’ experience in data warehousing, ETL development, and BI, with strong hands-on expertise in AWS cloud platforms.
• Proven track record of migrating data warehouse environments from on-premises to AWS and Snowflake cloud platforms.
• Deep knowledge of AWS services such as AWS Glue, AWS Quicksight, AWS S3, AWS Lambda, and other relevant cloud technologies.
• Experience with modern data transformation tools like DBT in cloud contexts.
• Experience with Qlik data feed migration or similar BI tool migrations is a plus, but not mandatory.
• Strong proficiency in SQL; scripting skills in Python or similar languages are advantageous.
• Solid understanding of data modeling concepts, including star schema, snowflake schema, and dimensional modeling.
• Excellent project management skills with experience coordinating cross-functional and external partner collaborations.
• Familiarity with Agile methodologies and software development lifecycle.
• Excellent communication skills in English; additional languages are a plus.
• Self-motivated, detail-oriented, and able to work independently as well as collaboratively.
• At least 2 days on-site in Antwerpen required.

Skills:

• Agile Project Management
• Basic understanding of German
• Experience with Apache Iceberg table formats
• Experience with AWS Glue, AWS Lambda, AWS Quicksight
• Experience with Cloud-based ETL solutions
• Experience with DBT as a transformation tool
• Experience in Cloud Data Engineering
• Experience in Snowflake as an ETL tool
• Experience in Stakeholder Management
• Proficiency in Dutch
• Proficiency in English
• Proficiency in Python
• Proficiency in SQL

The contract is initially limited until 30th June, with the intention of a long-term collaboration.