Oferty dla Data It praca Polska

04.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Responsibilities - Analysis and evaluation of change requests concerning SAP HCM → SuccessFactors interfaces (PA/OM, PY/PT) - Management and implementation of interface adjustments using existing integration technologies (e.g., BIB framework, BADLe, ALE, file interfaces) - Troubleshooting end-to-end data flow

04.02.2026 | Pełny etat | Kraków | Grafton Sp. Z o.o.ZAKRES OBOWIĄZKÓW Responisbilities - SAP employee data management - Collaboration with international management - Help for employees with questions on policies, practices, and roles as well as benefits, payroll, unemployment, and leave requests. WYMAGANIA Requirements - 1-3 years of experience

04.02.2026 | Pełny etat | Warszawa | ERGO Technology & Services S.A.And execution of reserve reviews, gaining hands-on insight into key financial drivers helping manage data flows and analyze results within IFRS 17 processes across ERGO systems working with FIS Prophet, incl. Prophet ALS (Prophet Asset & Liability Strategy) actuarial modelling software to prepare and analyze

04.02.2026 | Pełny etat | Kraków | Verita HRIs crucial for writing playbooks- Proficiency in Python is essential- Experience in developing scripts in bash (Unix shell script) with some level of understanding of Server Operating Systems- Fundamental knowledge of both Linux and Windows environments- Experience with database technology such as Postgre

04.02.2026 | Pełny etat | Katowice | Shiji PolandIncludes Property Management System, Point-of-Sale, guest engagement, distribution, payments, and data intelligence solutions for over 91,000 hotels worldwide, including the largest chains. The best hotels run on Shiji - day and night. We are currently extending an existing team that will is responsible

04.02.2026 | Pełny etat | Kraków | UpsideOf the following frameworks Python, Ruby, JavaScript - and readiness to explore new technologies when needed. - Proven ability to design and oversee complex architectures (monoliths, microservices, distributed and asynchronous systems, messaging patterns, scalability). - Strong understanding of databases

04.02.2026 | Pełny etat | Bielsko-Biała | Aludyne Poland Sp. z o.o.Transfers, ACH transactions, direct debit operations, SEPA payments, manual and automated payment runs, payment file generation, and vendor master data controls - Reconciliation and Analysis performing vendor account reconciliations with a strong focus on identifying, reviewing, and resolving debit

04.02.2026 | Pełny etat | Warszawa | InnowiseZabbix, Grafana) performance optimisation analysing query plans, setting DBMS parameters, code refactoring experience in developing database objects (procedures, views, triggers, etc.) experience in creating and customising jobs experience working with cloud platforms Azure, AWS or GCP experience

04.02.2026 | Pełny etat | Piła | Sii Sp. z o.o.Responsibilities - Analysis and evaluation of change requests concerning SAP HCM → SuccessFactors interfaces (PA/OM, PY/PT) - Management and implementation of interface adjustments using existing integration technologies (e.g., BIB framework, BADLe, ALE, file interfaces) - Troubleshooting end-to-end data flow