Do you relish the opportunity to work in innovative environments and to take on fresh engineering challenges? Do you embrace new technologies and love really getting to grips with them? Would you like to be part of a team when something special is developed? To meet the ever-increasing demands from our global customers, we are creating two new agile development teams in Barcelona, one of the most attractive hi-tech locations in Europe. In the World Trade Center Barcelona, our inspirational and open working environment could be the place to nurture your talent and fast track your ideas. Be part of the experience of developing our next generation of software! At Haufe, we work in autonomous, fast-paced, agile SCRUM teams. With as little bureaucracy as possible, our non-hierarchical management style creates space for innovation and experimentation. You could be at the creative heart of diverse international product development teams, empowered to take your own decisions to achieve amazing outcomes. Our employees run our company (and even elect our management…). YOUR TASKS: * You will be a part of the fully independent scrum team working on mission critical web applications * Design and technical conception of highly scalable and user-friendly web applications * Developing the product, its design and interfaces to third party systems * Close collaboration with product management team and DevOps based in St Gallen, Switzerland * Development of OLAP-Cubes & ETL processes * Building API accessibilities and data integration * Continuous optimization of existing processes * Analyze and understand data sources/systems * Support of ad-hoc analysis for large volumes of data * Data extraction from our operating system * Processing large volume of data to use for analysis, dashboards and reporting