Oferty dla Data Analyst praca Katowice

31.03.2026 | Pełny etat | Katowice | B2BnetworkOpis projektu Poszukujemy doświadczonego analityka IT/Data do projektu realizowanego w środowisku finansowym. Zespół pracuje nad rozwojem wewnętrznego systemu obsługującego transakcje na instrumentach pochodnych. Kluczowym elementem pracy będzie zapewnienie spójności i poprawności danych finansowo

31.03.2026 | Pełny etat | Katowice | Siidatasets Good knowledge of UML, with proven experience in data modelling and process modelling Experience with modelling tools used for diagram creation and documentation generation Proven ability to produce clear and well-structured documentation, including business and functional specifications as well

04.04.2026 | Pełny etat | Katowice | VolleyStationJoin Our Team! VolleyStation is technology and sport in one. We create systems that change the way teams, leagues, and fans experience volleyball-from detailed data analysis and mobile apps to live statistics at the world's biggest events. We are looking for a UX/UI Designer to help us create

04.04.2026 | Pełny etat | Katowice | VirtusLabOrganization. About the role You will be responsible for building and owning data pipelines on a Spark Kubernetes cluster orchestrated with Airflow using PySpark. You will improve and introduce data validation and monitoring to ensure trustworthy data at every stage. Tasks will include provisioning

04.04.2026 | Pełny etat | Katowice | SiiWith relational databases like PostgreSQL, testing frameworks (e.G., JUnit, Testcontainers), and observability tools like Grafana Strong problem-solving skills and a collaborative mindset to mentor and upskill your teammates Very good knowledge of English - min. B2 level Fluent Polish required Residing in Poland

04.04.2026 | Pełny etat | Katowice | SiiAnalysis, and realistic timelines Define AI adoption roadmaps that connect to the client’s broader digital transformation and business strategy Assess organizational and data readiness - be upfront about what needs to happen before any AI project can succeed Contribute to Sii’s go-to-market strategy for AI

04.04.2026 | Pełny etat | Katowice | EPAM SystemsWith close collaboration with Backend, Frontend and DevOps engineers Skills in modern E2E testing frameworks such as Playwright or equivalent Understanding of testing principles and strategies, including the test pyramid, shift-left approach and contract testing Experience with REST API testing, data

04.04.2026 | Pełny etat | Katowice | SiiChoices - foundation models, vector databases, orchestration frameworks, inference infrastructure - matching each to the problem, not the hype Define MLOps/LLMOps practices and data pipelines CI/CD for models and prompts, evaluation pipelines, chunking strategies, embedding generation, and drift

04.04.2026 | Pełny etat | Katowice | SiiAWS, or GCP) and its AI/ML services Experience with vector databases, embedding models, and retrieval systems in real-world applications Familiarity with MLOps fundamentals model versioning, experiment tracking, CI/CD for ML, and monitoring Ability to work autonomously while collaborating effectively