Database Engineer working with PostgreSQL, WARSZAWA

We offer:
* Attractive salary
* Clear plan and support for professional development;
* Technological and development challenges, including in the areas of data and data analysis;
* Benefits package: medical care, insurance, sports card;
* Unrivaled working atmosphere.
Responsibilities:
* Working on projects based on PostgreSQL, data warehouses, and systems processing very large volumes of information
* Co-developing a key banking application responsible for revenue management and stock reconciliation, working in a unique multi-cloud environment (AWS and GCP)
* Developing competencies in DWH, data integration, and database solutions
* Working on advanced PostgreSQL engine management, including MVCC mechanisms (Xmin/Xmax), Vacuum processes, and the selection of custom indexes such as BRIN