Senior Oracle and SQL Server Developer

For our client in the banking sector in Zurich, we are looking for an experienced and motivated Senior Oracle and SQL Developer - SSIS/SSRSIhre Aufgaben:Design, develop, and maintain ETL workflows using SSIS to integrate data from multiple sources into a centralized Data WarehouseCreate and optimize complex SQL and PL/SQL scripts, stored procedures, and functions for SQL Server and Oracle databasesDevelop and maintain dynamic, visually appealing reports using SSRS and advanced dashboards using Power BIAutomate database maintenance, deployment, and other repetitive tasks using PowerShell and other scripting toolsImplement and manage CI/CD pipelines for database development, testing, and deploymentAutomate the generation of Data Warehouse structures based on metadata to improve efficiency and reduce development timeCollaborate with cross-functional teams in an agile environment to gather requirements and deliver scalable, high-quality data solutionsDevelop custom tools and applications using .NET to enhance database and Data Warehouse functionalityActively participate in agile ceremonies such as sprint planning, daily stand-ups, and retrospectives to ensure continuous improvement and team alignmentEnsure the performance, security, and reliability of database systemsIhr Profil:5+ years of experience in SQL Server (SSIS, SSRS) and Oracle database developmentStrong expertise in ETL processes, data integration, and Data Warehouse architectureProficiency in Power BI for creating advanced dashboards and visualizations as well as proficiency in PowerShell scripting for automation and database maintenanceHands-on experience with DevOps practices, including continuous integration, automated testing, and deploymentKnowledge of object-oriented programming languages, particularly .NETRelevant certifications such as Microsoft Certified: Azure Data Engineer Associate, Power BI Data Analyst Associate, or Oracle PL/SQL Developer Certified Associate are a big plusExperience in automating the deployment and maintenance of Data Warehouse solutionsStrong problem-solving and analytical skills, with a focus on performance optimizationFluent in English; German language skills are a plus but not required