Oferty dla Data Processing It praca Polska

20.04.2026 | Pełny etat | Poznań | Sii Sp. z o.o.Environment. This role focuses on aligning business finance processes with complex IT ecosystems, ensuring smooth data flow between a centralized finance core and multiple external platforms. The position requires strong ownership of system integrity, documentation, testing standards, and ongoing readiness

20.04.2026 | Pełny etat | Białystok | Sii Sp. z o.o.And integration testing, Spock or JUnit - Experience with cloud orchestration tools such as Docker, Kubernetes - Proficiency with relational and non-relational databases - Good command of English and Polish, both spoken and written - Residing in Poland required Optional - Familiarity with front-end technologies

20.04.2026 | Pełny etat | Kraków | Upside Lab sp. z o.o.Principles monoliths, microservices, asynchronous systems, messaging patterns, and scalability. - Deep knowledge of relational databases (we mostly use PostgreSQL) and performance optimization. - Working understanding of frontend frameworks and tools (e.g.). - Practical experience

20.04.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Environment. This role focuses on aligning business finance processes with complex IT ecosystems, ensuring smooth data flow between a centralized finance core and multiple external platforms. The position requires strong ownership of system integrity, documentation, testing standards, and ongoing readiness

20.04.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Environment. This role focuses on aligning business finance processes with complex IT ecosystems, ensuring smooth data flow between a centralized finance core and multiple external platforms. The position requires strong ownership of system integrity, documentation, testing standards, and ongoing readiness

20.04.2026 | Pełny etat | Śrem | Sii Sp. z o.o.Environment. This role focuses on aligning business finance processes with complex IT ecosystems, ensuring smooth data flow between a centralized finance core and multiple external platforms. The position requires strong ownership of system integrity, documentation, testing standards, and ongoing readiness

20.04.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Environment. This role focuses on aligning business finance processes with complex IT ecosystems, ensuring smooth data flow between a centralized finance core and multiple external platforms. The position requires strong ownership of system integrity, documentation, testing standards, and ongoing readiness

20.04.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.Environment. This role focuses on aligning business finance processes with complex IT ecosystems, ensuring smooth data flow between a centralized finance core and multiple external platforms. The position requires strong ownership of system integrity, documentation, testing standards, and ongoing readiness

20.04.2026 | Pełny etat | Kórnik | Sii Sp. z o.o.Environment. This role focuses on aligning business finance processes with complex IT ecosystems, ensuring smooth data flow between a centralized finance core and multiple external platforms. The position requires strong ownership of system integrity, documentation, testing standards, and ongoing readiness