Big Data for Mass Marketing!Warsaw/ Wrocław based opportunity with hybrid work model (1 day in the office/week) As an SAS/ETL Developer  you will be assigned to our Client - a modern digital bank that uses state-of-the-art technologies in order to provide excellent services to SME, Corporate and individual customers.  As a dedicated practitioner of data engineering and data science you will become today’s gold miners who find new methods to collect, process, and store data and will be associated with one of the strongest financial brands in Poland.Your key Responsibilities : Developing large volumes systems of data (marketing efforts, tendering procedures, mass personalisation) Optimising business and technical requirements Working directly with businesses on the design of improvements, the support of solutions, and the resolution of present issues Maintaining the application's continuity Supporting existing ETL processes for the Corporate Data Warehouse Supporting data evaluation and data ingest requirements You are ideal for this role if you have: 3+ years of experience in an applications development or configuration software role Experience in ETL development with the SAS CI, SAS RTDM Development and Maintenance Knowledge of issues in the field of data integration (batch ETLs, realtime decisions, stream processing). Experience in RTDM diagrams and CI flows Strong experience with MS SQL Past working in Banking industry and Marketing is a plus Fluency in Polish We offer you: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. The offer includes: Stable and long-term cooperation with very good conditions. Enhance your skills and develop your expertise in various industries. 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 & remote work. You can report violations in accordance with ITDS’s Whistleblower Procedure available here.Ref. number 7726