IT Business Analyst - Data Warehouse (w/m/d)

Shape the data-driven future of PostFinance with us. On our analytical platform, we integrate data company-wide and make it available for reporting, analytics, and data science applications. As an IT Business Analyst, you are the central interface between business departments and IT: You analyze requirements, develop sustainable solutions together with the teams, and actively contribute to the further development of our analytical platform. With your understanding of data, processes, and technologies, you create real added value for the business and make an important contribution to the data-driven transformation of PostFinance. Together, we create the foundation for informed decisions, innovative services, and long-term corporate success. Why you start with us Time for recovery 6 weeks of vacation and the possibility of unpaid leave. Flexible working models Part-time, job sharing, and top sharing. Individual development Diverse training and further education offers, temporary job changes, and stages. Modern working worlds Modern workplaces, co-working in Bern and Zürich, as well as home office in many areas. Maternity & paternity leave 18 weeks fully paid maternity leave and 4 weeks paternity leave. Health in focus Preventive offers, ergonomic workplaces, and targeted support during longer absences. Mobility offers Free Halbtax or discounted GA as well as attractive bicycle, car sharing, and e-car offers. Lived equal opportunity Among other things through transparent salary information in our job advertisements. What you can achieve • You further design and develop the analytical platform of PostFinance together with an agile team and thus actively contribute to its future viability • You analyze requirements with your sound understanding of data and business processes and translate these into technical concepts, well-thought-out solution designs, and meaningful data visualizations • You create and maintain sustainable and traceable documentation of complex software artifacts and data models. These include process and flow diagrams, technical documentation, as well as interface descriptions • You bring a solution-oriented and collegial way of working, question existing structures, and develop viable as well as future-oriented solutions. In doing so, you successfully implement your ideas into practice and create sustainable added value What you bring with you • Tertiary degree in computer science, business informatics, or a related field (FH/Uni) or a comparable further education with corresponding practical experience • Several years of professional experience in requirements engineering, in data analysis and data modeling within complex data warehouse landscapes, as well as in-depth knowledge of Oracle technologies in the banking or payment transaction environment • Experience with large amounts of data, advanced SQL knowledge, as well as interest in the functional and technical aspects of data • Structured, analytical, and solution-oriented way of working with a strong sense of quality • Strong team spirit, high initiative, and a pragmatic hands-on mentality with joy in driving solutions forward together • Business fluent German skills as well as good English skills