Oferty dla Database Developer praca Polska

16.02.2026 | Pełny etat | Kraków | HAYS POLAND Sp. z o.o.The Senior QA Automation Engineer will play a key role in ensuring the delivery of high‑quality, business‑critical software solutions. You will collaborate closely with Solution Architects, Product Owners, Developers, DevOps, and other QA Automation Engineers to design, maintain, and enhance scalable test

04.02.2026 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.Dodatkowe atuty - AWS certifications or equivalent evidence of advanced AWS competency - Background in both development and technical operations - infrastructure - system administration - Experience with distributed systems engineering - Advanced knowledge of NoSQL and SQL database technologies

04.02.2026 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.Dodatkowe atuty - AWS certifications or equivalent evidence of advanced AWS competency - Background in both development and technical operations - infrastructure - system administration - Experience with distributed systems engineering - Advanced knowledge of NoSQL and SQL database technologies

29.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Formats, RBAC - Strong SQL skills and experience with relational databases (Teradata, Oracle, SQL Server, PostgreSQL, etc.) - Experience in data engineering, ETL/ELT development, and large-scale data migrations - Understanding of Teradata architecture, SQL, and utilities (BTEQ, FastLoad, MultiLoad, TPT

16.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Experience with cloud native application development, CI/CD process and tools, Kubernetes, Helm - Experience with SQL databases - Microservices architecture principles- nice to have - Fluent English - Experience working in Agile teams Offer - Salary with increased tax‑deductible costs (KUP) - Opportunity

01.01.2012 | Pełny etat | Wrocław | Hays PolandFor our client, significant enterprise in a financial sector, we are currently searching for professionals for the position of Developer Oracle (freelancer, self-employed) Location Wroclaw Start ASAP Requirements - Very good knowledge of SQL, PL/SQL programming language - Very good skills

01.01.2012 | Pełny etat | Śląskie | Hays PolandFor our client an international company from IT sector we are currently searching for C+/C# Software Developer Ref. No. 1010166 Location Upper Silesia You are a proper candidate if you have at least 1 year of experience in software development using C+/C#, good knowledge of database and SQL. You

01.01.2012 | Pełny etat | Dolnośląskie | Hays PolandExperience in Liferay Portal and JSR-168, JSR-286 knowledge is a plus, - Practical knowledge of Web application development, - Experience in Spring and Hibernate frameworks (Spring MVC), JPA/SQL and relational databases, - In-depth knowledge of OOA, OOD and design patterns, - Good command of spoken

01.01.2012 | Pełny etat | Śląskie | Hays PolandAnalyzing source of code, database log files in order to understand, troubleshoot, diagnose and resolve partner and customer issues. You will be in charge of solving problems by yourself or escalation issues to development team if it is required. To be success full at this position you should have at least