Andrea Wnendt

Manager Human Resources

Phone +49 5251 6859 0

Mobile Communications Junior Development Engineer (f/m) in Düsseldorf

We drive new developments and technologies for mobile communication with creativity and passion. We are a global player. Our test solutions are used by the world's leading chip and mobile phone manufacturers, card producers, network operators, and test houses. Our company is characterized by commitment and a sense of responsibility towards our customers and employees. We respect individuality and are team players at the same time. Specialists with different professional backgrounds work in our modern and familiar office atmosphere. We are united by our clear customer orientation. Become part of our team and work with us to ensure that new mobile communications technology works smoothly all over the world.

Your Challenges

  • Maintenance and further improvement of mobile equipment conformance test solutions in close cooperation with quality assurance engineers
  • Implementation of 3GPP specified terminal conformance test scenarios involving radio and NAS protocols
  • Strong expansion of your understanding of mobile communication technologies such as LTE and 5G
  • Become acquainted with development environments for mobile network simulators from leading suppliers such as Anritsu, Keysight and Rohde & Schwarz
  • Implementation of new features into our combined mobile equipment test solutions
  • Quickly grow in your professional role and take on responsibilities

Your Profile

  • Academic degree (Bachelor / Master) in electrical or communications engineering or similar studies
  • Proven affinity to mobile communication technologies
  • Software development skills in C,C++ or C#
  • Good knowledge and experiences with ISO/OSI-like digital protocol stacks
  • High motivation to familiarize with the upcoming 5G standard
  • Ability to understand log files and debug software
  • Fluent in English
  • The following experiences are desirable, but not a prerequisite:
    • Version Control System
    • Integrated development environment Visual Studio
    • Good german skills
    • Agile collaboration frameworks (Scrum/Kanban)
    • Protocol stacks for GSM, UMTS, LTE and IoT technologies

Our Offer

  • Creative, self-dependent and demanding work in an agile environment and a flat hierarchy
  • Exceptionally cooperative team members, collegial training and support from some of the world’s best mobile communication engineers
  • Continuous improvement of your skills and a transparent performance evaluation

Have We Sparked Your Interest?

We are looking forward to receiving your application at

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