ALTEN GmbH is a well-established consultancy mainly active in the automotive, telecommunications, and IT sectors. Coburg, Germany is the location of their headquarters.
Just now, what the company is primarily searching for is Software Development, Software Engineering, and Product Development professionals. They recruit for offices in Madrid, Munich, Stuttgart and 23 other locations within Germany. On Jobspotting, you can find 139 unique open positions from ALTEN GmbH for jobs like "Hardware Developer (m/w) digital circuit design" and "Qualitätsingenieur (m/w) Bereich Halbleiter (AEC-Q100)".
On Wikipedia, there is an objective description of ALTEN GmbH, and also worth mentioning is their social profile on Facebook. If you are interested in the company's unique open positions, their careers page is a great starting point.