Oferty dla Sql Server praca Katowice

22.06.2026 | Pełny etat | Katowice | EPAM SystemsWe are looking for a Senior Database Developer to join a large-scale modernization initiative focused on SQL Server to Aurora PostgreSQL migration in a cloud-native environment. You will work on transforming and optimizing complex enterprise database solutions using AI-driven modernization

22.06.2026 | Pełny etat | Katowice | Fabrity S.A.Procesów integracji danych przy użyciu SQL Server Integration Services (SSIS). Projektowanie struktur baz danych w oparciu o wymagania biznesowe i technologiczne. Tworzenie i optymalizacja zapytań SQL, zapewnianie wysokiej wydajności systemów. Wsparcie zespołów projektowych w zakresie architektury

22.06.2026 | Pełny etat | Katowice | Klient justjoin.itCode following development best practices Develop and maintain automated unit tests using JUnit Design, implement, and maintain REST and SOAP web services Create, optimize, and troubleshoot SQL and PL/SQL queries Maintain and improve existing applications, including bug fixing and performance

22.06.2026 | Pełny etat | Katowice | Sii Sp. z o.o.PL/SQL Developer with GCP (f/m/x) Miejsce pracy Katowice Technologies we use Expected SQL BigQuery Python Optional Oracle Applications Git SAS Google Cloud Dataform Vertex AI About the project We are looking for a PL/SQL Developer to join our team on a project for a globally recognized leader

26.06.2026 | Pełny etat | Katowice | ENGIE Zielona Energia Sp. z o.o.Quant Developer - Intraday Quant Trader Miejsce pracy Katowice Technologies we use Expected Python SQL Your responsibilities Design and develop data-driven strategies and quantitative models Build and implement algorithms in Python Develop predictive models (statistical, ML - DL-based) Analyze

27.06.2026 | Pełny etat | Katowice | SiiBacklogs and scope for specific agile iterations Fluent English Nice-to-have requirements Knowledge of Azure SQL and SharePoint as data storage options Experience running hackathons or live build sessions with customers Familiarity with Microsoft Foundry and Azure AI Search What we offer Great Place

27.06.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.In an enterprise environment. Proven experience developing Tableau Server or Tableau Cloud environments. Experience working with Amazon Redshift or equivalent cloud-based data warehouse platforms. Advanced SQL and data analysis skills. Experience designing scalable and high-performing business intelligence

26.06.2026 | Pełny etat | Katowice | SiiRequirements Minimum 5 years of experience as a Data Scientist Strong proficiency in SQL - ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such as pandas, numpy, scikit-learn, statsmodels or similar) - focus on data analysis, modeling

27.06.2026 | Pełny etat | Katowice | SD WorxGroovy, SAPUI5 (Fiori), Java, JavaScript), demonstrated by project experience and/or certification Knowledge of relational databases and SQL queries Familiarity with HR business processes (in particular, knowledge of the SAP HCM module or the SAP SuccessFactors system would be an advantage) English