Oferty dla Sql praca Polska

06.10.2026 | Pełny etat | Wysokie Mazowieckie | B2BnetworkProjektowanie, rozwój oraz utrzymanie relacyjnych baz danych (głównie PostgreSQL). Tworzenie, rozwój i optymalizacja procedur, funkcji oraz skryptów w językach PL/pgSQL lub PL/SQL. Pisanie i optymalizacja zapytań SQL pod kątem wydajności i niezawodności. Analiza oraz rozwiązywanie problemów

10.10.2026 | 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

10.10.2026 | Pełny etat | Bydgoszcz | dotLinkersIn designing software architecture and enterprise applications Strong understanding of software development best practices Experience with SQL and relational databases, preferably

10.10.2026 | Pełny etat | Gdynia | AffirmGitHub-based workflows) Develop processes, governance, and foundations to scale the impact of analytics within Revenue. • What we look for 3+ years of work experience in an analytics engineering or business intelligence role Strong working knowledge of SQL, dbt, Python, data modeling, and data

10.10.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit TeamCompetences and knowledge Hands-on experience working with Unix/Linux environments Good knowledge of SQL Practical experience with Git Experience with Jenkins and CI/CD processes Strong troubleshooting and problem-solving skills Experience working with different applications, configurations, and technical

10.10.2026 | Pełny etat | Katowice | Reply Polska Sp. z o.o.CRM, loyalty, or marketing environments. Strong knowledge of SQL and Python (or R) combined with experience working with analytical datasets. Experience with BI and data platforms

10.10.2026 | Pełny etat | Poznań | Xebia sp. z o.o.Your profile 5+ years of experience in Data Engineering, strong Python development skills, advanced SQL proficiency, hands-on experience with AWS-based data platforms (Lake Formation, Athena, Glue, DynamoDB), experience building and maintaining data pipelines in Apache Airflow, commercial experience

10.10.2026 | Pełny etat | Kraków | cloudatusWith technical and business stakeholders. At cloudatus, you will Analyse IBM iSeries applications, databases, interfaces, and dependencies Develop and maintain solutions using RPG IV, RPGLE, ILE RPG, Free-Format RPG, and CLLE Design and optimise Db2 for i database structures and SQL queries Diagnose complex

10.10.2026 | Pełny etat | Katowice | SpyrosoftMonitoring solutions Frameworks & Methodologies MITRE ATT&CK NIST Cybersecurity Framework (NIST CSF) Incident Response methodologies SOC & CSIRT operating models Scripting & Query Languages KQL, SPL, SQL, Python, PowerShell Other automation and scripting technologies Required Qualifications Extensive