Mission Overview :
We are seeking an experienced Data Warehouse Developer to lead the migration of an on-premise data warehouse environment (Oracle + Informatica) to a modern, cloud-based architecture on AWS. This is a senior hands-on role requiring deep AWS expertise, cloud data engineering experience, and strong coordination skills with internal teams and external partners.
Responsibilities
* Lead the end-to-end migration and implementation of AWS cloud-based data warehouse solutions (AWS, Snowflake, DBT, AWS Glue).
* Drive the transition of legacy ETL pipelines from on-prem Oracle and Informatica to AWS-native services.
* Develop and optimize scalable ETL/ELT pipelines using AWS Glue and related AWS services.
* Support the migration of BI data feeds, including (optionally) Qlik, into AWS and integrate with AWS Quicksight.
* Design, build, and maintain cloud data models (star schema, snowflake schema, dimensional modeling).
* Monitor and continuously improve system performance, data quality, and scalability.
* Collaborate with cross-functional teams and external partners to gather requirements and coordinate project execution.
* Document technical processes, governance, and cloud data warehouse best practices.
* Manage project timelines and deliverables within a multi-partner environment.
* Stay updated on emerging AWS data engineering technologies and methods.
Requirements
* 8+ years of experience in data warehousing, ETL development, and BI.
* Proven experience migrating on-prem data warehouses to AWS and Snowflake.
* Deep knowledge of AWS services: AWS Glue, AWS Lambda, AWS S3, AWS Quicksight, Other relevant cloud-native services
* Hands-on experience with DBT in a cloud environment.
* Strong SQL skills; Python scripting experience is a plus.
* Experience with Qlik data migration is an advantage but not required.
* Strong understanding of modern data modeling concepts.
* Solid project management and stakeholder coordination experience.
* Familiarity with Agile methods and SDLC.
* Excellent communication skills in English; Dutch and German are a plus.
* Experience in the Financial Services or Automotive industry is beneficial.
Nice-to-Have Skills
* Experience with Apache Iceberg
* Strong stakeholder management