Oferty dla Database Development praca Polska

20.03.2026 | Pełny etat | Wysokie Mazowieckie | CitigroupSupply chains safe, and we'll support your journey to stay sharp and up to date. What we’ll need from you Strong experience with Oracle database development, including PL/SQL programming. Proficiency in Big Data platforms such as Hadoop, Spark, or similar technologies. Solid understanding of database

20.03.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Database Developer with testing skills Miejsce pracy Kraków Technologies we use Expected PL/SQL Oracle Applications Python Optional Git Docker Jenkins Angular Kotlin Jira About the project We are looking for somebody who is looking to tackle a role with responsibilities touching many aspects

21.03.2026 | Pełny etat | Wrocław | Link GroupApache Kafka Work with relational databases ( PostgreSQL or other SQL databases ) and optimize queries Write unit and integration tests using JUnit, Mockito, and Testcontainers Contribute to the design and development of cloud-based solutions ( AWS or GCP ) Participate in code reviews and drive high

21.03.2026 | Pełny etat | Wysokie Mazowieckie | Svitla SystemsAnd services. Work independently and as part of a team to develop and implement databases, data collection systems, data analytics, and other strategies that optimize statistical efficiency and quality. Use graphs, infographics, and other methods to visualize data. We offer US and EU projects based on advanced

21.03.2026 | Pełny etat | Lublin | DataArtWe are considering candidates located only in Poland. Project overview [RMNG] You will contribute to a platform that delivers a seamless, scalable digital experience for users across multiple business journeys. The project involves the design of modern interfaces and the development of reliable

21.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Svitla SystemsGraph-derived features). Develop and optimize classification models (e.G., XGBoost, logistic regression) with strong handling of class imbalance and noisy labels. Integrate ML models directly with graph databases to support real-time inference and identity scoring. Own model lifecycle concerns

21.03.2026 | Pełny etat | Białystok | Svitla SystemsWith databases, e.G., Snowflake/AWS. Responsibilities Design, build, and maintain enterprise-grade Tableau dashboards that serve as the "single source of truth" for the business. Implement advanced Tableau features, including Level of Detail (LOD) expressions, complex parameters, set actions, and dynamic

21.03.2026 | Pełny etat | Poznań | Svitla SystemsIn designing, developing, testing, and maintaining scalable backend applications. Knowledge of build tools (e.G., Maven, Gradle) and CI/CD pipelines (e.G., Jenkins, GitLab CI). Experience with unit testing (e.G., JUnit) and integration testing. Familiarity with database design, optimization, and query tuning

21.03.2026 | Pełny etat | Wysokie Mazowieckie | DCV TechnologiesOr tickets using Service Now Ticketing system in accordance with defines SLA s. Experience with automated build and deployment of SQL using PowerShell or scripted solutions. Experience with Disaster recovery planning and testing methodologies. Provides input into overall development/implementation plan