• Extension of our Data Warehouse solutions based on Databricks (PostgreSQL, Python) • Optimization and extension of the ETL pipeline (SQL, dbtJobs) • Connecting new data sources with SQL and Web services • Provide consistent and intuitively understandable datasets for modern BI tools (Power BI, Jupyter) • Development of interfaces • Development of web applications (Spring Boot / React) • Maintaining the operational operation and maintenance of infrastructure in Azure Cloud and Databricks • Continuous documentation, quality assurance and bug fixation, as well as testing the own developments

• Successful completion in computer science / STEM subjects or a comparable qualification • Professional experience in software development, in particular with complex databases • Safe handling of relational databases (PostgreSQL, Oracle) and strong SQL skills • Experience in Dimensional Modeling • Programming skills in Python and Java • Basics in versioning and DevOps: Git, Linux, Jenkins, Gitlab CI/CD, Github Actions • Good knowledge of German (in word and writing) • Team player with pleasure in working in agile teams • Excellent quality awareness

• A leading tourist company with good prospects for the future • A medium-sized corporate culture with a wide range of possibilities for development, collegial hands-on mentality and the freedom to move a lot • Attractive social benefits such as attractive employee travel advantages, optional German ticket/Fitnessstudio/Kitazuschuss/Benefitcard, free company parking etc. • Flexible working hours • Mobile work up to 2 days/week • Modern workplace equipment