cellent AG is a recognised software provider and consultancy in the research and IT business. Fellbach, Germany is the location of their headquarters.
At present, what the company is primarily looking for is SAP Software, Configuration Management, and Project Management professionals. They recruit for offices in Holzgerlingen, Fellbach, Vienna and 2 other locations within Germany. See below for a list of 19 job offers at cellent AG, such as "IT Senior Projektmanager (m/w) mit Schwerpunkt SAP" and "Projektmanager (m/w) - Fokus Softwareentwicklung".
Wikipedia provides an informative and balanced article about cellent AG. Check out their social profile on Google Plus for a different perspective. If you are interested in the company's job offers, their careers page is a great starting point.