Oferty dla Database Developer praca Polska

18.02.2026 | Pełny etat | Kraków | Baltic AmadeusProject/Client Telecom Start Date ASAP Seniority Senior - Tech Lead Language English Role Overview We are looking for a Senior Java Developer - Tech Lead with strong Keycloak and IAM experience to join a long-term telecom project, focusing on authentication, authorization, and secure backend

18.02.2026 | Pełny etat | Poznań | CiklumMicroservices, and workflow orchestrations with state machines Compose system architecture and sequence diagrams Create and document diagrams to illustrate service interactions and data flows Database Management Design, implement, and maintain relational and non-relational databases focusing on data modeling

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | CiklumOf various types of software architecture Desirable Experience with other data-driven technologies Experience with database and SQL development Experience applying data quality frameworks Familiarity with Agile development methodologies Personal skills Communication Fluent or upper-intermediate English

18.02.2026 | Pełny etat | Wysokie Mazowieckie | SILK SOFTWARE HOUSEBackend architectures using Java 11 and Spring Lead development of microservices and APIs Optimize performance, scalability, and data consistency Work deeply with Hibernate, transactions, and database internals Review code, mentor developers, and set engineering standards Collaborate with DevOps

18.02.2026 | Pełny etat | Wysokie Mazowieckie | CGIRecommend solutions to improve new and existing database systems - Educate staff members through training and individual support - Work as bridge between BA and developers translating BA requirements into technical solutions - Analysing and documenting business processes, system architecture and business

18.02.2026 | Pełny etat | Dąbrowa Górnicza | Klient Just Join ITDesigning and implementing REST and SOAP Web Services. Database Management - designing and optimizing SQL and PL/SQL queries. Maintenance & Improvement - resolving bugs and proposing enhancements. Documentation - maintaining complete and clear technical documentation. Innovation - identifying

18.02.2026 | Pełny etat | Poznań | Capgemini PolskaSenior Python Developer Miejsce pracy Poznań Technologies we use Expected Python Flask SQLAlchemy Celery NumPy Pandas Scikit-learn TensorFlow Keras Optional LangChain Operating system Linux About the project Our development teams build and develop software based on the maximum and intelligent use

18.02.2026 | Pełny etat | Wysokie Mazowieckie | RTB HouseDevOps, database experts, backend developers, product designers, and QA engineers). Hardware and software tailored to your preferences (e.G., MacBook, AI tool licenses). Flexible working conditions - no core hours, fully remote cooperation possible. Apply now You don't need to tick every box to apply

18.02.2026 | Pełny etat | Wysokie Mazowieckie | Capgemini PolskaSenior Java Developer (with German) Miejsce pracy Warszawa 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