Oferty dla Data Systems praca Polska

29.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Environments to ensure performance, stability, and reliability - Provide hands-on database administration support for Snowflake users and engineering teams - Implement monitoring, maintenance automation, and cost optimization practices - Manage user accounts, roles, RBAC structures, and secure access policies

29.01.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Knowledge - Murex v3 installation and configuration - Application knowledge of services, standard menus, and logs - Strong GUI knowledge, including EOD processes Datamart, Extractions, PS, BoF MDRS – Market Data - Communication with Risk users and Functional teams to gather project requirements

29.01.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Murex 3x environments. Key Responsibilities - End-to-end (E2E) management of the VaR calculation circuit, including Full Revaluation and Taylor methods - Analysis of data completeness, data integrity, and consistency of Market Risk figures - Monitoring, validation, and review of calculated Market Risk

29.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Automation scripts - Optimize data storage, warehouse sizing, and query performance while monitoring cost usage - Automate data ingestion from multiple sources, including SaaS integrations (dbt Cloud, Fivetran, Databricks, etc.) - Rewrite and optimize Teradata SQL scripts, macros, and procedures

29.01.2026 | Pełny etat | HAYS POLAND Sp. z o.o.As well as higher-level application layers/data products • Creation of complex business transformations using dbt and Snowflake SQL • Orchestration of dbt with Airflow. Creation of new Airflow DAGs, configuration of existing Airflow DAGs. • Connection of source systems to the Snowflake DB with ADF

28.01.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Programie, w tym konwencji kodowania, praktyk CI/CD oraz frameworków jakości danych. - Pełnienie roli finalnego zatwierdzającego dla istotnych zmian w kodzie, pull requestów oraz modyfikacji architektonicznych, dbając o jakość i spójność. - Ścisła współpraca z architektami klienta, właścicielami systemów

28.01.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Najlepiej WireMock Mile widziane - Podstawowe doświadczenie z Kubernetes - Znajomość Contract Testing, szczególnie z wykorzystaniem Pact - Doświadczenie z narzędziami obserwowalności i monitoringu (np. Grafana, Prometheus, Datadog, Kibana) Oczekiwania ogólne - Proaktywne podejście do jakości – bug

28.01.2026 | Pełny etat | Opole | HAYS POLAND Sp. z o.o.Assembly • Data setup on Fuji – Aimex model, Nexim software • Solder paste printing Ekra X5 Professional • SPI KohYoung - Saki • Languages English (fluent) - German or Polish Tasks • Commissioning of products on the assembly lines on-site • Documentation of release reports in English (and optionally

27.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Analytical mindset and attention to detail. - Ability to work with large datasets and translate findings into clear business insights. - Basic understanding of sales processes, distribution models, or supply chain concepts (a plus). - Familiarity with analytical tools (Excel, Power BI, Tableau, or similar