Software Tester QA (m/f), Berlin


As a professional software tester and QA engineer at Younicos you will develop and execute test specifications and most appropriate test strategies and improve our test automation on unit, component and system integration level. You look at technology and business facing tests that support the team and critique the product in all functional and non-functional aspects. Within your focus is also improvement of our configuration management, the build and deployment process as well as application lifecycle management.

To reach the goals in terms of high product quality and customer satisfaction you work together with the developers as part of an agile team (Scrum) and cooperate with our requirements and system engineering. Together with the teams and the customer you will specify user acceptance and factory acceptance test specifications. You will introduce new tools, if required, to perform and monitor tests that will help you and the team to raise the quality of the products. With your knowledge, approach and open feedback you will continually improve the quality policies within the development teams.

With your team, you will develop the best technical solutions while having the freedom and the responsibility to bring your innovative ideas to life.


Your profile:

  • Significant expertise in software testing in agile teams

  • Profound knowledge of testing tools

  • Experience with BDD/TDD and test automation, especially with Jenkins

  • Some expertise in Python and basic knowledge of C++, Java and PHP

  • Excellent analytic and conceptual skills

  • A source of constant ideas for improvement

  • A strong focus on teamwork and a commitment to always let the best idea win

  • Knowledge of SW development tooling infrastructure and system administration

  • Open to new technologies

  • A will to continually improve your skills

  • Exceptional attention to detail, thoroughness and accuracy

  • Basic German is a plus


What we offer

  • The opportunity to send the fossils into retirement and to let them rest in peace

  • Motivated international team

  • Freedom in the organization of working activities and a high level of responsibility



To apply please send your application including a covering letter and a résumé as well as copies of degrees and work references via email to Anja Kubitz (


Younicos is the pioneer and market leader in game-changing energy and grid solutions based on battery storage. We provide utilities, independent power producers, microgrids and C&I customers with turnkey storage systems, supporting a wide range of business opportunities. Younicos employs 130 storage experts in Berlin, Germany and Austin, Texas, US. In July 2017 Younicos was acquired by Aggreko and is now a wholly-owned subsidiary of the global leader in mobile power, heating and cooling.


Please feel free to contact our HR persons in Europe and North America

Anja Kubitz (Europe)
+49 30 818 79 9010

Cindy Breer (North America)
+1 (512) 2689636