Oferty dla Data Administrator praca Polska

08.02.2026 | Pełny etat | Grape UpYears of professional experience in Data Engineering and Big Data, building production-grade data platforms and pipelines Proven experience with Databricks platform (Azure Databricks or Databricks on AWS) Strong experience with Apache Spark (Py Spark), including performance optimization, and large-scale

08.02.2026 | Pełny etat | Warszawa | DCV TechnologiesHands-on experience with WAMS software platforms (GE, Siemens, ABB, or similar). Experience in Linux/Windows server environments, networking, and databases (Oracle/SQL). Familiarity with real-time protocols (IEEE C37.118, ICCP/TASE.2, DNP3, IEC 61850). Strong problem-solving, analytical, and debugging

08.02.2026 | Pełny etat | Białystok | Sii Sp. z o.o.I DNS (Active Directory, Azure Entra ID, Cloudflare) Monitoring środowisk i aplikacji z wykorzystaniem Datadog Nasze wymagania Minimum 5 lat doświadczenia w obszarze Cloud Engineering Praktyczne doświadczenie z Google Cloud Platform (m.in. GKE, VPC, Cloud SQL, Cloud Storage, Pub/Sub, BigQuery, Vertex AI

08.02.2026 | Pełny etat | Warszawa | Capital.comTransactions Basic understanding of network protocols and troubleshooting Experience working in a product-led fast-paced environment as a team player Technical skills Java and Spring Advanced knowledge of Java Core technologies and the Spring framework Data Mastery Proficiency with SQL databases, ensuring

08.02.2026 | Pełny etat | Warszawa | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄReady data platforms supporting analytics and ML use cases Work with both structured and unstructured datasets Collaborate closely with data science, analytics, and business stakeholders Ensure data quality, reliability, and performance across data workflows Support deployment and operationalization

08.02.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Our requirements Bachelor’s degree in Computer Science, Engineering, or related field Proven experience as a Data Engineer or similar role Strong knowledge of data processing technologies and database systems (SQL, NoSQL) Experience with data pipeline and workflow management tools (e.g., Apache

08.02.2026 | Pełny etat | PAR Data CentralTuning and performance optimization using tools like Execution Plans and SQL Profiler Hands-on experience with high-performance databases such as Click House or similar solutions Deep understanding of OOP, Design Patterns, and SOLID principles Advanced knowledge of C# development Proven experience

08.02.2026 | Pełny etat | Warszawa | Sollers ConsultingAnd technical requirements and defined test strategies. Contribute to the implementation and execution of our test automation activities. Execute integration, user acceptance, and end-to-end tests to ensure functional correctness and requirement acceptance. Identify, prepare, and manage required test data

08.02.2026 | Pełny etat | Warszawa | Square One ResourcesZ Azure Synapse do Databricks poprzez budowanie i utrzymywanie stabilnej infrastruktury i pipeline’ów wdrożeniowych.Automatyzacja provisioning’u, konfiguracji i monitorowania środowisk Databricks w wielu strumieniach danych.Zapewnienie sprawnych procesów CI/CD dla zadań data engineering