Mid-Level IPC Data Warehouse Developer – Informatica & Oracle Miejsce pracy: Warszawa Technologies we use Expected Oracle SQL PL/SQL Optional Snowflake Python Spark SQL Jira Confluence Operating system Linux About the project As a Mid-Level IPC Data Warehouse Developer – Informatica & Oracle, you will be working for our client, a leading innovator in the online banking sector. You’ll contribute to transforming complex financial data systems through the design and optimization of data warehouse solutions, leveraging cutting-edge technologies to support effective reporting, analytics, and data-driven decision-making. This is your chance to be part of a forward-thinking team driving digital banking excellence and expanding your expertise in data engineering. Ignite Data Innovation — Build Scalable Data Warehousing Solutions! Warsaw-based opportunity with hybrid work model (up to 4 days remote/week). Only candidates with an existing legal right to work in the European Union will be considered for this role. Your responsibilities Design and implement ETL processes using Informatica Power Center to support data integration needs. Develop and maintain data warehouses and reporting data marts aligned with business requirements. Participate in the implementation and integration of Informatica tools within enterprise data solutions. Design, develop, and optimize BI environments for advanced data analysis. Create and manage Oracle databases, ensuring data integrity and performance. Define and document technical specifications and administrative procedures. Test, validate, and support the deployment of software solutions, including installation packages. Collaborate with cross-functional teams and support smooth transition of solutions into production. Our requirements Minimum of 3 years of experience in data warehousing, ETL development, or related fields. Strong knowledge of Informatica Power Center. Solid understanding of Oracle 9i/10g, database design, and SQL/PL-SQL. Experience with Oracle-based systems in large-scale data environments. Practical experience designing and developing data warehouses for major institutions. Ability to interpret and compose technical documentation fluently in English. Strong analytical, problem-solving skills, and attention to detail. Team-oriented mindset and commitment to quality. Optional Basic familiarity with Snowflake and Python. Theoretical knowledge and hands-on experience with Big Data, Python, and Spark. Familiarity with Business Intelligence concepts and tools. Experience working in Agile environments (Scrum, Kanban). Knowledge of tools like SQL Developer, SVN, GitHub, JIRA, and Confluence. This is how we organize our work This is how we work agile scrum What we offer Stable and long-term cooperation with very good conditions Enhance your skills and develop your expertise in the financial industry Work on the most strategic projects available in the market Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years Participate in Social Events, training, and work in an international environment Access to attractive Medical Package Access to Multisport Program Access to Pluralsight Flexible hours Benefits sharing the costs of sports activities private medical care flexible working time fruits integration events corporate gym saving & investment scheme no dress code coffee / tea drinks christmas gifts birthday celebration sharing the costs of a streaming platform subscription access to 100 projects access to Pluralsight Recruitment stages first online interview second online interview GETREADY to meet with us! ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data. ITDS’s Whistleblower Procedure You can report violations in accordance with ITDS’s Whistleblower Procedure available here: ITDS Polska Sp. z o.o. ITDS supports financial service providers to take the next steps. We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization. We see where banks, insurers, payment companies, or fintech can go and how they can get there. That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality. ITDS in Poland - Pure player in new Technologies & Financial Industry 300 IT implementation professionals 20 clients in the Banking, Insurance, Payment & Fintech Industry ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities. Informujemy, że administratorem danych jest ITDS z siedzibą w Warszawie, ul. Złota 59 (dalej jako "administrator"). Masz prawo do żądania dostępu do swoich danych osobowych, ich sprostowania, usunięcia lub ograniczenia przetwarzania, prawo do wniesienia sprzeciwu wobec przetwarzania, a także prawo do przenoszenia danych oraz wniesienia skargi do organu nadzorczego. Dane osobowe przetwarzane będą w celu realizacji procesu rekrutacji. Podanie danych w zakresie wynikającym z ustawy z dnia 26 czerwca 1974 r. Kodeks pracy jest obowiązkowe. W pozostałym zakresie podanie danych jest dobrowolne. Odmowa podania danych obowiązkowych może skutkować brakiem możliwości przeprowadzenia procesu rekrutacji. Administrator przetwarza dane obowiązkowe na podstawie ciążącego na nim obowiązku prawnego, zaś w zakresie danych dodatkowych podstawą przetwarzania jest zgoda. Dane osobowe będą przetwarzane do czasu zakończenia postępowania rekrutacyjnego i przez okres możliwości dochodzenia ewentualnych roszczeń, a w przypadku wyrażenia zgody na udział w przyszłych postępowaniach rekrutacyjnych - do czasu wycofania tej zgody. Zgoda na przetwarzanie danych osobowych może zostać wycofana w dowolnym momencie. Odbiorcą danych jest serwis Hello HR oraz inne podmioty, którym powierzyliśmy przetwarzanie danych w związku z rekrutacją. Naruszenia można zgłaszać zgodnie z Procedurą zgłaszania nieprawidłowości ITDS dostępną tutaj: