Oferty dla Data It praca Polska

12.03.2026 | Pełny etat | Kraków | HAYS POLAND Sp. z o.o.Business and data requirements. - Analyse existing reference data systems, data flows, and integration points to identify gaps and improvement areas. - Translate complex business needs into precise and structured requirement sets 2. Reference Data Modelling & Analysis - Model core datasets used in trading

07.04.2026 | Pełny etat | HAYS POLAND Sp. z o.o.data) - Udział w projektach contransformation, migracjach i standaryzacji środowisk - Dbanie o zgodność z politykami bezpieczeństwa i standardami (ITIL, ISO, best practices) Wymagania Doświadczenie w zarządzaniu infrastrukturą IT w średnich lub dużych organizacjach. - Doświadczenie w roli managerskiej

05.02.2026 | Pełny etat | HAYS POLAND Sp. z o.o.& Experience - Strong Python skills, especially for automation, orchestration, and reusable components - Solid SQL skills and understanding of analytical data structures - Experience with Spark - PySpark and modern data platforms (e.g., Databricks) - Ability to understand business context and convert

03.04.2026 | Pełny etat | | | Michael PageWhat you'll do - Build, configure, and optimize SIEM platforms and integrations - Ensure data ingestion, parsing, and normalization across multiple sources - Develop and maintain log pipelines and data flows - Collaborate with architecture and global teams on new implementations - Support platform

02.02.2026 | Pełny etat | Poznań | HAYS POLAND Sp. z o.o.Responsibilities • Provide data analytics based on internal orders from managers of different departments. Understand data requirements and deliver solutions to complete the assignments. • Collect, process, and analyse large datasets from various sources to identify trends and insights. • Develop, maintain

12.02.2026 | Pełny etat | HAYS POLAND Sp. z o.o.SQL & Data Modeling Expert-level SQL, dimensional modeling, SCD2, normalization vs. denormalization trade-offs - Transformation Tools dbt, Databricks SQL, Dataform, or custom SQL/Python frameworks - Programming Python or Scala for data processing, scripting, and automation - Orchestration Airflow

20.11.2025 | Pełny etat | Michael PageDevelop and optimise advanced AI models, including LLM, to address healthcare challenges. - Collaborate with cross-functional teams to integrate AI solutions into existing technology frameworks. - Analyse complex datasets to identify trends and actionable insights for healthcare applications

29.01.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Data Engineer Job type B2B (with Hays Poland) Location 100% remote Length long term project Start date ASAP - 1 month notice period is ok Rate to 140 pln/h German B2 About Project Current project status Further development and new development Project objective Preparation and, depending

03.02.2026 | Pełny etat | Warszawa | TD SYNNEXAnd resolved within agreed SLAs - Identify recurring issues and platform trends to reduce incident volume and improve reliability - Act as change lead for bug fixes and operational improvements - Maintain high-quality incident and backlog management, ensuring accurate reporting and data hygiene - Mentor