1,391 python developer, data scientist, python jobs in Kraków, Polska.

... plans, risks, and architectural decisions. Qualifications - Solid software and data engineering experience building and operating scalable, production-grade data platforms. - Strong Python skills for data processing and transformation, including structured and unstructured data. - Experience building data services and ...

... environments Strong experience with SQL and database systems (relational and NoSQL), including query optimization and schema design Strong programming skills in Python and Spark Experience with Azure cloud services, including Azure Databricks, Data Lake, and Azure Data Factory, would be beneficial Strong communication and stakeholder ...

... Backend Development & Automation: Build, maintain, and optimize Python scripts and backend systems for data processing, system automation, and data analysis. Database Management: Write, debug, and optimize complex SQL queries, stored procedures, and data pipelines to efficiently handle large healthcare datasets. Environment ...

... (e.g., GitHub Copilot)., Familiarity with Spring Cloud (Hystrix, Eureka, Zuul, Sleuth, Feign, Ribbon)., Experience with distributed applications using in-memory data stores (e.g., Oracle Coherence, Redis, Hazelcast)., Knowledge of REST APIs, messaging systems (MQ, Solace), and automated deployment tools (Ansible)., Experience ...

... performance and helping evaluate the financial impact of strategic and major business decisions. You will leverage your analytical and financial expertise to translate data into clear, actionable insights that support business objectives and continuous improvement. The work model for the role is: #hybrid #hybrid-Li This role contributes ...

... herbata - parking dla pracowników Jako pracodawca świadomie wspierający osoby z niepełnosprawnościami, przeprowadzamy rozmowy kwalifikacyjne ze wszystkimi kandydatami spełniającymi kryteria stanowiska. Jeśli potrzebujesz wsparcia podczas procesu rekrutacji, skontaktuj się z naszym zespołem: [email protected] Dołącz ...

... stanowisku obejmującym kontraktowanie robót budowlanych minimum2 lata To oferujemy - stabilne zatrudnienie na podstawie umowy o pracę, lub B2B do wyboru kandydata - pracę przy ciekawych inwestycjach, - realny wpływ na prowadzone projekty i sposób ich realizacji, dużą samodzielność działania, - współpracę bezpośrednio z ...

... umowy (np. informacje o oczekiwanym wynagrodzeniu i dostępności do rozpoczęcia pracy); (b) w oparciu o nasz prawnie uzasadniony interes (np. imię, nazwisko, data urodzenia, dane kontaktowe, wykształcenie, kwalifikacje zawodowe, przebieg dotychczasowego zatrudnienia); c) w oparciu o Twoją zgodę, która wyrażona jest poprzez ...

... spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible ...

Senior Analyst (AML/ Financial Crime) Miejsce pracy: Kraków Your responsibilities - Conduct research and analysis of financial data to identify suspicious or unusual activity. - Prepare clear, concise written summaries with recommendations and conclusions. - Perform quality control reviews of work completed by Associate ...

... - Practical experience with Jira and Confluence - Strong business orientation combined with a technical background Nice to Have - Experience working with Agile frameworks such as Scrum or Kanban - Relevant professional certifications (e.g. CBAP, IQBBA or equivalent) - Basic SQL knowledge for data analysis and querying

... herbata - parking dla pracowników Jako pracodawca świadomie wspierający osoby z niepełnosprawnościami, przeprowadzamy rozmowy kwalifikacyjne ze wszystkimi kandydatami spełniającymi kryteria stanowiska. Jeśli potrzebujesz wsparcia podczas procesu rekrutacji, skontaktuj się z naszym zespołem: [email protected] Dołącz ...

... short payments, pricing discrepancies, shipping errors, and compliance-related fees. - Root Cause Analysis : Conduct thorough research by gathering and analyzing data from various sources (e.g., ERP, portals, customer systems, proof of delivery) to determine the validity of each dispute. - Customer & Internal Communication ...

... clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. Apply now! ,[Manage and resolve customer inquiries via phone and email., Troubleshoot issues and ...

... including data model setup, DAX measures, and report-level filtering logic. Demonstrated hands on experience with product development and deep practical skills in Python/Java/SQL/prompt engineering for data manipulation, scripting, process automation. Proficiency with data science methods, agentic and generative AI tools and ...

... przepływu takich danych oraz uchylenia dyrektywy 95/46/WE (ogólne rozporządzenie o ochronie danych) - RODO) - dotyczy to takich danych jak: imię (imiona) i nazwisko, data urodzenia oraz dane kontaktowe wskazane przez kandydata do pracy. Jeśli jest to niezbędne do wykonywania pracy określonego rodzaju lub na określonym stanowisku, ...

... channels, geographies, and campaigns; - Partner with data engineering to define how raw, normalized, enriched, and analytical datasets are structured across the data lake, including partitioning, schemas, keys, lineage, and versioning; - Build analytical pipelines in Python and SQL that transform multi LLM polling data into ...

HEINEKEN Kraków is seeking a data-focused engineer to join the Digital & Technology Team. You will design and implement data mapping, ML‑driven matching, and semantic models to improve data transformations across the platform. Work with Databricks, PySpark, SQL and Python to build scalable pipelines, ensure data governance ...

... GCP, with a strong focus on data governance (but with the scope to include other good practices where it makes sense to do so). This role will involve discovery/data analysis to make sense of our estate - the data, resources, users, access etc. Сompany offers - English teachers & courses for those who need a bit of studying. ...

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...