Aldi is a successful distributor in the consumables business. Headquarters are located in Essen, Germany.
At this point in time, what the company is primarily searching for is Retailing, Sales, and Pricing professionals. They recruit for offices in Mülheim an der Ruhr, Sattledt, Mülheim and 97 other locations within Austria and other countries. On Jobspotting, you can find 608 open positions from Aldi, for example "Deputy Manager" and "Store Manager".
Wikipedia provides a valuable article about Aldi. Check out their social profile on Google Plus for a different perspective. A resource not to neglect is the company's careers page with more detailed information about open positions and career prospects.