For more information (requirements, how to apply..) please refer to the openings on comapny's job page (German). Some facts about our VoIP system can be found at:
- over 2 million subscribers
- over 1 billion minutes per month
- over 50 servers SIP platform
Please feel free to contact Henning Westerholt ( henning.westerholt [at] 1und1.de ) for any question.
Info about positions: