Entwickler im Bereich ETL und Datenbank (DWH-Modellierung, Oracle, ODI, SQL)

Project Description

For our project IT_1610, we are in search of a specialist with expertise in DWH modeling, ETL processes, Oracle databases, SQL, PLSQL, and performance analysis. The project involves consolidating and optimizing existing evaluation capabilities in tax administration through modern methods, focusing on building and enhancing a unified, comprehensive, and up-to-date DWH system. Tasks include maintaining tax forms, supporting ETL processes, and developing new templates using Oracle BI Suite/Analytics-Server and BI Publisher. The ideal candidate must have a minimum of 4 years of experience in DWH modeling, 6 years in Oracle databases (Version 12 or later) for ETL, 6 years with ODI, and 2 years in PLSQL. Experience in performance analysis in Oracle databases/ODI for at least 2 years, as well as familiarity with PostgreSQL databases for 2 years, and implementing DataLake/DataLakehouse concepts for 2 years are also required. Additionally, familiarity with RZF or KONSENS for at least 2 years is a desired skill set for this project based in Düsseldorf, starting on January 1, 2025, and lasting until December 31, 2028, with both on-site and remote work arrangements.