Oferty dla Processing praca Polska

19.02.2026 | Pełny etat | Wysokie Mazowieckie | The CodestZ danymi w środowiskach produkcyjnych. Bardzo dobra znajomość SQL, w tym tworzenie złożonych zapytań oraz ich optymalizacja pod kątem wydajności. Doświadczenie w wykorzystaniu Pythona w kontekście przetwarzania danych i analiz (data processing, data analytics). Umiejętność analizy złożonych procesów

19.02.2026 | Pełny etat | Wysokie Mazowieckie | Jit TeamAnd DevOps practices. Responsibilities you'll have Designing, building, and maintaining scalable ELT pipelines Developing and optimizing PL/SQL queries and Oracle database objects for high-performance data storage Writing Python-based data engineering scripts for data processing and transformation

19.02.2026 | Pełny etat | Wrocław | AccentureGoogle, Oracle, and Snowflake to implement cutting‑edge solutions. We provide comprehensive support from strategy definition to solution implementation and development, covering all aspects of Data & Analytics. THE WORK Develop and implement scalable data processing solutions on Azure, transforming

19.02.2026 | Pełny etat | Wysokie Mazowieckie | CitigroupAnd improve process efficiency. Responsibilities Provide analytical and administrative support to Front Office Sales and Trading specifically around derivatives and securities transactions Maintain position records in coordination with the traditional trading desk assistant and - or trade processing

19.02.2026 | Pełny etat | Wysokie Mazowieckie | AccentureEmbed it into everything we do and for everyone we work with. When applying please enclose the below statement "I hereby consent to the processing of my personal data by Accenture sp. z o.O. with its registered seat in Warsaw (00-121), at ul. Sienna 39, NIP 526-00-15-900 (Data Controller

19.02.2026 | Pełny etat | Wrocław | DevAbundance Sp. z o.o.Data quality issues, validate data accuracy, and ensure end-to-end pipeline reliability Candidate Profile Strong hands-on experience with ETL development, data modeling, and large-scale data processing Solid knowledge of Snowflake, including schema design, performance tuning, and operational features

19.02.2026 | Pełny etat | Łódź | AccentureAnd reporting needs. Oversee the integration of diverse data sources, ensuring consistency, reliability, and quality across data pipelines and systems. Evaluate and recommend appropriate technologies for data storage, processing, and analysis, balancing short-term priorities with long-term scalability. Ensure

19.02.2026 | Pełny etat | Wysokie Mazowieckie | PayTel S.A.Integrations, SDKs, and basic architecture concepts with development teams. Familiarity with the Polish payment processing regulations. A strategic mindset with a hunter mentality for new opportunities. What we offer Impact A strategic, high-visibility role directly influencing our company's future growth

19.02.2026 | Pełny etat | Wysokie Mazowieckie | SunscrapersMathematics, or similar Strong proficiency in - React for frontend development Solid backend development skills in Python (FastAPI, Flask, or Django) Experience working with data in any capacity - SQL databases, data processing, analytics, working alongside data teams, or building data-driven