Oferty dla Database Developer praca Polska

30.05.2026 | Pełny etat | Kraków | INEXTO POLANDAs required for project or client needs Qualifications Advanced and up-to-date .Net - C# skills Advanced and up-to-date knowledge of SQL and relational database programming Experience in Web APIs development (SOAP, REST, gRPC), with a strong focus on versioning and security (OAuth, SAML) Experience with ORM

29.05.2026 | Pełny etat | Gdańsk (Gdańsk) | IT CONNECT Sp. z o.o. Sp. k.Improve existing solutions requirements-expected Strong, hands-on experience in ETL development and data processing pipelines - Solid knowledge of SQL and relational databases - Proficiency in Python for backend or data engineering tasks - Experience with event-driven architectures, preferably with Kafka

29.05.2026 | Pełny etat | Warszawa | YOUR ITEAMS sp. z o.o.Platforms. - Proficiency in TypeScript and experience building client-side applications or components. - Good understanding of RESTful APIs, data modelling and relational databases. - Experience with Azure. - Experience with version control systems (Git) and collaborative development workflows

29.05.2026 | Pełny etat | Piła | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies

29.05.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies

29.05.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies

29.05.2026 | Pełny etat | Poznań | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies

29.05.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies

29.05.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies