Position: DWH developer
Company: Miratech
Experience required: 2y
English level: upper

Job Description
We are looking for a Data Warehouse Developer who will join the DWH-BI team to support a large debt management company with operations in several European countries.  You will be part of a geographically distributed team that works in the multinational European environment.
You can apply for this position if you are in **Poland** or ready to relocate; if you are in **Spain**. You can work remotely in Poland or Spain.

**Responsibilities:**
Elaborate on the requirements with business users and analysts
Map data sources to Data Warehouse including development of data full way transformation
Implementation of  BI reports and other  scripts into production
Develop code of Data Warehouse, Master Data and Data Marts (MS SQL Server, SSIS)
Support users with testing of the delivered solutions
Maintenance and monitoring of the production solutions, addressing issues and improvements
Performing data quality checks for data source systems

**Qualifications**
Good knowledge of **T-SQL and Microsoft SQL Server**
Good knowledge of data modeling
Experience with **Power BI** or other reporting tools (e.g. QlikView, Business Objects, Tableau, Microstrategy)
Experience in the development of ETL (stored procedures)
Basic knowledge of database architecture

**Nice to have:**
Knowledge of Azure Data Engineering and Microsoft  Platform
Good experience in query tuning
Experience with SSRS and SSIS
Database administration and performance optimization experience
Additional Information