Embedded Software Developer Web Frontend/Backend (m/f/x)

Date:  Nov 9, 2022
Division:  Plasma Control Technologies (40000002)

Aachen, DE

Requisition ID:  3024


The COMET Group is a global leader in optimizing its customers' products and processes in the fields of X-ray, vacuum and RF technology with high-quality components, systems and services. 


The Plasma Control Technologies division is a global leader in the development and production of high-performance vacuum capacitors, RF modules and RF generators as required in the manufacture of semiconductors, flat screens, solar cells and radio transmitters. At the German PCT site , the expertise is mainly in the field of RF generators.



We are looking for an Embedded Software Developer Web Frontend/Backend (m/f/x)



The position is located either in Aachen (Germany) or Flamatt (Switzerland) and  requires proficient knowledge of German.                                    


In this function you will be entrusted with the following main tasks:


  • Development of new functions on an embedded web interface
  • Implementations and improvement of the front-end to control our RF generators and matching networks
  • Maintaining/Improving the embedded webserver setup
  • Improvement and Implementation of SW modules for the backend
  • Hardware related software development in C++ on an embedded Linux system
  • Improvement of the usability and design of our web front-end
  • Supporting the definition of specifications within the requirement engineering process
  • Definition of test specifications and implementation of automated tests
  • Documentation in English

For this function you bring the following requirements:


  • Bachelor or Master in Informatics, Electronics or equivalent knowledge including multiple years of experience
  • You worked with modern web applications and java script frame works running on an embedded Linux system
  • Experience in webserver configuration, especially nginx
  • Good knowledge about databases, especially sqlite
  • Very good JS, PHP knowledge
  • Experience in the usage of frame works such as angular are necessary
  • Good C++ knowledge is necessary
  • Experiences in the development of modules on an embedded Linux systems
  • Good knowledge in the usage and design of REST APIs and knowledge about automated testing of web based interface is helpful (such as robot framework based test systems)
  • Clean code is no unknown concept for you
  • Experiences with automated build Systems (for example Jenkins) are useful
  • Very good spoken and written English and at least good knowledge of German desirable
  • Open minded to learn new things


We will provide you with a multifaceted challenge in a successful Swiss company that continues to grow. You will work in a dynamic, international environment, collaborating with colleagues from all disciplines (from development to production to sales).

If you are interested in broadening your professional horizons, we look forward to receiving your complete online application with your salary requirements and next possible date of entry. 


Katja Raschke
Consultant / Recruiting - Human Resources

Comet Yxlon GmbH
Kellershaustrasse 22
52078 Aachen, Germany

General Manager: Dionys van de Ven, Erik Wessel
Sitz: Hamburg, Registergericht Hamburg, Reg.-Nr. 104499