Oferty dla Database Developer praca Polska

22.03.2026 | Pełny etat | Wrocław | KYOTU Technology sp. z o.o.With relational databases, preferably PostgreSQL practical experience with Docker experience with system integrations (REST and/or SOAP) ability to work across different technologies and system layers (backend-first, with openness to other areas) high level of adaptability and independence in a dynamic

21.03.2026 | Pełny etat | Lublin | Capgemini PolskaSenior Java Developer (with German) Miejsce pracy Lublin Technologies we use Expected Java JEE Spring Boot Hibernate SQL Oracle Redis Maven GitHub Bitbucket Optional JavaScript TypeScript Angular React Vue Operating system Linux About the project We change the world using technology, providing

21.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Capgemini PolskaCloud Developer (Azure) Miejsce pracy Gdańsk Technologies we use Expected .NET Java Python TypeScript Azure CI/CD Optional Python About the project We’re changing the world through technology-delivering software that powers your everyday life from driving a car, crossing borders safely in Europe

21.03.2026 | Pełny etat | Katowice | Shiji PolandCurrently building a new BI tool a web application with SSO integration, deployment tooling, and microservices for access management. We handle data integration and ETL processes (Athena, Redshift), data modeling, and dashboard development (with dedicated BI developers). The solution is fully deployed

21.03.2026 | Pełny etat | Wysokie Mazowieckie | KYOTU Technology sp. z o.o.With relational databases, preferably PostgreSQL practical experience with Docker experience with system integrations (REST and/or SOAP) ability to work across different technologies and system layers (backend-first, with openness to other areas) high level of adaptability and independence in a dynamic

21.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa SystemsIn a team. Proficiency in C#, VB.NET, and T-SQL as primary programming languages. Experience working with .NET Framework 4.8, .NET 6,and Entity Framework. Practical knowledge of UI development using WinForms, WPF (MVVM), and DevExpress. Experience with relational databases, particularly SQL Server

20.03.2026 | Pełny etat | Kraków | CycladFull Stack Python Developer Miejsce pracy Kraków Technologies we use Expected - JavaScript - Unix - Linux - PostgreSQL - MongoDB - Redis - Python Optional - .NET - C# Operating system - Windows - Linux About the project We are looking for an experienced Full Stack Developer to join a cross

20.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.Validate data mappings, transformations, and business rules using SQL - Perform manual data testing and exploratory testing when required - Analyze mapping documents, data models, and integration requirements - Collaborate closely with ETL developers and business stakeholders - Support regression testing

20.03.2026 | Pełny etat | Wrocław | NICEPROJECT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄCommunication in English with client representatives (German is a plus) Our requirements - 5+ years of commercial backend development in C# - .NET - Hands-on experience with AWS cloud services (at least 2-3 years) - Solid knowledge of relational databases (design - optimization - querying) - Practical