Riedel Communications GmbH & Co. KG is an established manufacturer in the electronics vertical; their primary office is in Wuppertal, Germany.
Just now, Digital Electronics, Electronic Design Automation, and Data Centers are frequently searched for professions at Riedel Communications GmbH & Co. KG in Wuppertal, Vienna and Eisenberg. See below for a list of 14 vacancies at Riedel Communications GmbH & Co. KG for job titles such as "TEST ENGINEER (M/F) INTEGRATION AND SYSTEM TESTS" and "TEAMLEITER QUALITY & TESTING (M/W)".
If you need more information about the company, the best resource is their Wikipedia article; but their Twitter profile is worth a look too. If you are interested in the company's vacancies, their careers page is a great starting point.