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About the Voith Group

The Voith Group is a global technology company. With its broad portfolio of systems, products, services and digital applications, Voith sets standards in the markets of energy, paper, raw materials and transport & automotive. Founded in 1867, the company today has around 21,000 employees, sales of € 4.9 billion and locations in over 60 countries worldwide and is thus one of the larger family-owned companies in Europe.

Support the Voith Group | Group Division Innovation & Technology as a

Senior PLC-Software-Tester (m|f|d) 
Job ID 69736 | Location Heidenheim


Your tasks

  • Responsible for the manual and automated testing of PLC plant control software.

  • Also responsible for creating and improving the test strategy.

  • Plan and execute system and acceptance tests as well as advising the teams with regard to improving software quality.

  • In addition, support the teams in the execution of software tests.

  • Evaluate and introduce testing tools.


Your profile

  • Successfully completed degree in engineering or computer science or a comparable qualification with software reference. 
  • Several years of professional experience in testing the software of PLC plant controls and visualizations as well as experience in test automation, ideally CodeSys Testmanager.
  • Experience in the programming languages IEC 61131-3 (PLC), JavaScript and Python.
  • Knowledge with visualization tools (ideally ATVISE), Confluence and Jira as well as ISTQB certification.
  • Enthusiastic about good software quality and new ideas to continuously improve processes and products.
  • Ability to work in a team, good communication skills as well as business fluent German and English (both written and spoken).


We offer you an international working environment with an open and inclusive company culture. In addition, you can expect flexible working models, sustainable development opportunities and various offers for the compatibility of family and career as well as health and well-being.


Apply now via our web portal.

Find more details about the application process.


The J.M. Voith SE & Co. KG | DSG is looking forward to your application!


Your personal contact
J.M. Voith SE & Co. KG | VZS
Global Business Services HR EMEA
Talent Acquisition Team  • Aline Eggel • phone +49 7321 37 2297
Job ID 69736