Oferty dla Database Developer praca Polska

22.06.2026 | Pełny etat | Poznań | DevapoAnd maintenance processes Requirements Minimum 5 years of experience in a similar position Strong programming skills in Python and knowledge of relational databases (SQL/Alchemy frameworks) Experience in building and developing applications using LLM technologies (OpenAI, GPT) Analytical thinking abilities Higher

22.06.2026 | Pełny etat | Wysokie Mazowieckie | DCV TechnologiesJira MySQL and SQL databases Desired Skills Strong analytical and troubleshooting abilities Excellent communication skills Team collaboration experience within Agile/Scrum environments Roles & Responsibilities Contribute to technical design and engineering activities Develop strong domain expertise

22.06.2026 | Pełny etat | Wysokie Mazowieckie | DevapoKnowledge of C# and object-oriented programming Experience with Core and Web API development Proficiency in Entity Framework Core or other ORM tools Strong knowledge of SQL and relational databases (SQL Server, PostgreSQL) Experience with REST API development and consumption Familiarity with version

22.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.With a consulting mindset and a continuous focus on growth and knowledge sharing. We are looking for a freelance PHP Developer for an initial 3-month engagement (July-September), with the possibility of extension based on project needs and performance. You will be developing and implementing a data integration

22.06.2026 | Pełny etat | Wysokie Mazowieckie | SellIntegroże oczekujesz konkretnych informacji dotyczących stanowiska, na które aplikujesz. Poznaj szczegóły Poszukujemy doświadczonego Fullstack Developera z technologiami przewodnimi .Net7 oraz React. Stack technologiczny oraz metodyka .NET 7 Azure Kubernetes, Docker SQL oraz No SQL databases (szczególnie PostgreSQL

22.06.2026 | Pełny etat | Kraków | CloudfideEcosystem, and use the latest technologies, including AI, ML, and MLOps. Opportunity overview As a Mid Power BI Developer, you will play a key role in designing and delivering impactful analytics solutions across our clients' cloud data platforms. You'll work closely with both technical teams and business

22.06.2026 | Pełny etat | Łódź | Transition Technologies PSCIntegration, and regression tests based on project requirements Reporting, tracking, and verifying defects using test and defect management tools Preparing and maintaining basic test documentation Cooperating with developers, analysts, and other project stakeholders to ensure software quality Supporting API

22.06.2026 | Pełny etat | Wysokie Mazowieckie | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄProcesses (Extract, Transform, Load) using tools such as IBM DataStage or similar enterprise technologies Designing data models and optimizing data warehouse architecture based on Oracle Database Collaborating with an international project team and business stakeholders in German Taking an expert role

22.06.2026 | Pełny etat | Wrocław | Transition Technologies PSCProcess is initiated. Responsibilities Preparing a detailed system analysis of the service (based on business requirements and the general technical design), including designing the database structure, database-level validations, interfaces, methods, error messages, technical aspects of communication