Oferty dla Data Processing It praca Warszawa

29.03.2026 | Pełny etat | Warszawa | MastercardDifferentiator for Mastercard, providing the cutting‑edge services that help our customers grow. Centered on data‑driven technologies, innovation, and scalable solutions, this team delivers consulting, marketing, loyalty programs, and analytics to financial institutions and merchants globally. Within Services

29.03.2026 | Pełny etat | Warszawa | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄPipelines using Python and PySparkprocessing large-scale, distributed datasets - Working within the Hadoop ecosystem (HDFS, Hive) and the Azure Databricks cloud environment, ensuring high performance, data integrity, and reliability - Supporting regulatory initiatives in Counterparty Credit Risk (SA-CCR

29.03.2026 | Pełny etat | Warszawa | MastercardEngaging, and retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution. Our Advisors & Consulting Services team combines traditional management

29.03.2026 | Pełny etat | Warszawa | MastercardProvides cutting-edge data analysis and services to Fortune 500s, governments, and nonprofits to make multimillion-dollar business decisions and grow their organizations. Our Advisors & Consulting Services team combines traditional management consulting with Mastercard’s rich data assets, proprietary

29.03.2026 | Pełny etat | Warszawa | MastercardServices provides cutting-edge data analysis and services to Fortune 500s, governments, and nonprofits to make multimillion-dollar business decisions and grow their organizations. Our Advisors & Consulting Services team combines traditional management consulting with Mastercard’s rich data assets

29.03.2026 | Pełny etat | Warszawa | MastercardAnd ResponsibilitiesClient Impact• Manage deliverable development and multiple workstreams on projects across a range of industries and problem statements• Contribute to the development of marketing strategies and campaigns for large regional and global clients by working with technology and data• Manage working

29.03.2026 | Pełny etat | Warszawa | SQUARE ONE RESOURCES sp. z o.o.& estimating planned work - Presenting solutions, concepts and results to internal and external clients - Creating technical documentation Nasze wymagania - At least 5+ years of Data engineering experience with last 3 years experience in building Data processing - At least 5+ years of experience in production

29.03.2026 | Pełny etat | Warszawa | SQUARE ONE RESOURCES sp. z o.o.The department consists of approximately 20 professionals and is rapidly scaling its engineering capabilities. The role focuses on leading a team of ~15 engineers operating within an Agile SCRUM environment. You will work closely with the Head of Data, Product Owners, Architects, and Tech Leads to ensure team

29.03.2026 | Pełny etat | Warszawa | CBRE Business Services Organisation Sp. z o.o.Data Governance Expert Miejsce pracy Warszawa Your responsibilities - Accountable for developing and maintaining portfolio and lease administration data integrity, accuracy, quality, and completeness (Ensure Data Management Team is following agreed process). - Lead Data Improvement Projects