Data Warehouse Developer

Data

Data Warehouse Developer

Data
Centrum, Copenhagen

emagine Polska

Full-time
Any
Senior
Office

Job description

Data Warehouse Developer

We are looking for an experienced Data Warehouse Developer to join our clients Enterprise Data Warehousing team. As data volumes and reporting demands grow, we are embarking on the development of a new data warehouse. This role involves working on data onboarding and transforming our analytical capabilities.

Main Responsibilities

  • Analyze source data (Azure data lake) to define optimal data model.

  • Design RAW & business vault layer using Data Vault 2.0 modeling approach.

  • Implement dimensional modeling in Datamat layer.

  • Source data from ADL and manage loading through Airflow DAGs.

  • Ensure high code quality and optimize data loading efficiency.

Key Requirements

  • 5+ years of experience with Data Warehousing.

  • Extensive development experience with Snowflake.

  • Intermediate level knowledge of Data Vault 2.0 modeling.

  • Experience in creating Airflow DAGs and intermediate Python knowledge.

  • Effective communication skills and teamwork capability.

  • Minimum of 8 years of experience as a Data Warehouse Developer.

Nice to Have

  • Experience with cloud platforms (preferably Azure).

  • Experience in C# programming.

  • Previous experience in the financial industry.

Other Details

  • Onsite 4 days per week in Copenhahgen, 1 day remote

Tech stack

    English

    B1

    Apache Airflow

    advanced

    Data Lake

    advanced

    Microsoft Platform

    advanced

    Data Warehouse (DW)

    advanced

    Python

    advanced

    C#

    advanced

    Cloud

    advanced

    Snowflake

    advanced

    Microsoft Azure

    advanced

    Microsoft Azure Data Lake

    advanced

Office location

Published: 27.02.2026

Data Warehouse Developer

Summary of the offer

Data Warehouse Developer

Centrum, Copenhagen
emagine Polska
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