Senior Software Tester m/f/t

 StepStone ·  24.08.2019 ·  Essen ·  RWE Supply & Trading GmbH

Powering. Reliable. Future. This is RWE. Supplying the future with renewable energy requires not only courage and visions, but the security of a reliable infrastructure as well. RWE has 120 years of experience in an energy world that is constantly changing. And a clear future strategy. 50 Energy Traders. 260 additional experts on the floor. Another 1000 professionals aside. Become part of RWE Supply & Trading and shape the future of the trading business to make energy reliable. Senior Software Tester m/f/t RWE Supply & Trading GmbH, Testing Services, Essen, Germany Start: asap, full time, permanentWe are looking for a Senior Software Tester to ensure software quality through both manual and automated testing. As an integral part of an agile development team you will be responsible for:

Ensuring our business critical applications and systems work to high-quality standard, based on a high demand for change

Supporting key projects to deliver new and robust applications quickly and on time

Working side by side with developers, delivering innovate and robust testing activities – fast and still with a keen eye for the detail and efficiency

Designing, documenting and developing test automation to support the development teams with continuous deployment

Performing exploratory and heuristic testing

Mentoring and supporting the development and testing teams across the whole company with new and innovate, best practice testing strategies



Strong and recent working experience of modern programming and scripting languages, such as Java, .NET, C#, WPF, TypeScript, JavaScript

Strong and recent working experience of test automation development and several different types of test automation frameworks/tools

Experience in testing/working with: single page web-applications, angular-based applications, Microservices, REST-based APIs, Websockets, Docker, Cloud (AWS)

Experience of modern testing and development techniques: TDD/BDD, CI/CD, DevOps

Experienced in working in an agile software development environment (e.g. Scrum, Kanban)

Strong analytical, troubleshooting and problem-solving skills

Excellent communication skills and good critical and lateral thinking skills

Outgoing and proactive, team player

Foster a testers mindset: being curious, creative and thinking out of the box, willing to learn new business

Good German language skills, written and spoken

Reliably powering the future calls for excellent employment conditions. For example, the chance to work in one of the most interesting business contexts, a mixture of energy supply, trading and IT. You will become part of an international company and team. We will offer you flexible working opportunities. You will be working in an agile team on things that matter. We offer numerous opportunities for self-development and excellent career paths.




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