Oferty dla Sql Server praca Polska

17.06.2026 | Pełny etat | Warszawa | RITS Professional ServicesAutomated testing frameworks, profiling, and debugging. • Experience supporting production systems, including troubleshooting, root-cause analysis, and timely resolution of business-critical issues. • Database development experience using SQL and relational database concepts; MS SQL preferred. • Experience

19.06.2026 | Pełny etat | Kraków | HERE TechnologiesWorldwide - Hands on experience with DB technologies (SQL/NoSQL) - Experience in implementing unit tests and test automation - Hands-on knowledge of CI/CD processes and code deployment - Good understanding of container and container orchestration systems, like Docker and K8s - Experience with Cloud

19.06.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesSecurity vulnerabilities in line with OWASP Top 10, SANS, and CWE standards - analyzing and reviewing code written in languages such as Java, JavaScript, Python, C/C+, SQL, Swift, or similar - reviewing pull requests and CI/CD pipelines to detect and address security issues early - validating and triaging

19.06.2026 | Pełny etat | Kraków | CRIFSeveral development teams. The teams are located in Krakow and will cooperate with another development teams in Italy and Switzerland as well as several business stakeholders across Europe. TECHNOLOGY DETAILS - Technologies Java 8+, Oracle/MS-SQL, Spring, Angular/React, Docker/Kubernetes/OpenShift

19.06.2026 | Pełny etat | Kraków | Sigma SoftwareAnalysis, including working with logs and dashboards - Experience working with web traffic data, including traffic, logs, request analysis, and traffic pattern investigation - Strong SQL skills Common Table Expressions (CTE), aggregations, GROUP BY, ORDER BY, filters, window functions (e.g., RANK

19.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Requirements - Strong hands-on experience with React 18, TypeScript 5, Bootstrap 5 - Solid understanding of RESTful APIs and microservices architecture - Experience working with SQL and databases - Java8+ essential, Java17+ preferable - Familiarity with legacy frontend technologies (e.g. JSP) - Experience

19.06.2026 | Pełny etat | Kraków | MDPI PolandAnd governance - Strong knowledge of Python and SQL - Understanding of open-source query engine architecture and configuration - Practical knowledge of columnar data formats

19.06.2026 | Pełny etat | Warszawa | XTBDeveloping and maintaining lakehouse infrastructure in Databricks/DBT to support reporting and business needs - Preparing and modifying SQL scripts for ad-hoc analysis - Supporting team members in implementing best practices in data modelling, coding, and ETL processes - Working closely with other teams

19.06.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesLanguages (preferably Python), particularly with respect to AI frameworks (e.g. PyTorch); knowledge of database programming languages such as SQL for managing and querying data