(Senior) Test Automation Engineer - Mobile Apps, full-time or part-time (m/f/d)

Are you on board when it comes to sustainability and achieving climate targets? Then at Techem, make your active contribution to saving valuable resources. We jointly ensure the digital energy transition in buildings. As a leading service partner for smart and sustainable buildings, we offer efficiency improvement along the entire value chain of heat and water in real estate. Techem is now active with around 4,300 employees in 18 countries and has 13 million homes in service.

Our values: clarity, openness, honesty, liability – diversity and inclusion are a reality with us, not just buzzwords. As an innovation driver, we offer fascinating tasks in a dynamic environment, flexible work opportunities and open corporate culture. Be part of the revolution – Join Techem! Your tasks - You make the difference with us: You take responsibility for the mobile test automation of Android apps in the Mobile Devices feature Squad and ensure a stable test environment.

With your know-how you design, develop and maintain appium-based automation frameworks that meet current requirements.

Comprehensive end-to-end test covers – from functionality to regression to compatibility – are among your tasks.

You can also ensure the correct integration and test coverage of native DLLs on Android and Windows platforms.

Automated tests are continuously integrated into CI/CD pipelines so that the quality remains guaranteed at all times.

Cloud-based Device Farms you use to provide a broad coverage of different devices and operating systems.

You are actively involved in designing quality standards and best practices in mobile testing.

You prepare test results professionally and communicate them transparently via dashboards and our toolchain (Jira, X-Ray, Azure, Teams).

Your profile - This is what you enthuse us: You have a completed computer science study or a comparable qualification.

You bring several years of experience as a Test Automation Engineer.

You master programming in Python, C# or another object-oriented language very well.

You have profound knowledge in mobile test automation, e.g. with appium.

You have practical experience with Android tests – both on real devices and on emulators.

You know well with API test automation for mobile backends.

CI/CD pipelines and various test stages are of course for you.

You're versed in dealing with Docker and Kubernetes.

Agile methods like Scrum or Kanban are familiar to you.

You can communicate in English.

Your work is curious, analytic and you like to try something new.

You have experience with complex end-to-end workflows in the mobile sector, which is beneficial.

Knowledge in contract testing would be great.

Experience with performance tests is ideal.

An understanding of microservice architectures is desirable.

Our team: We are an open, collaborative team and value different perspectives and skills

Team spirit is at the forefront of us: You work closely with development, operations and business teams at different locations

With us people count more than hierarchies – your ideas are heard

We rely on professionalism without losing the fun at work

Career at Techem – Your advantages: Welcome to the team: Digital “Welcome Call” for all new employees, 2-day onboarding event, individual incorporation plans and hospitations, quick takeover of responsibility, freedom of design and friendly colleagues who are on hand with advice and action Techem Arbeitskultur: Work at one of the leading companies for the digitization of the energy transition in buildings, short decision-making paths, flat hierarchies, open duz and corporate culture, regular, digital communication formats of management, 30 days vacation, special holidays and payments, own company laptop, cost of travel, asset-effective services, contribution to company pensions Personal development at Techem: free spaces to develop their own creativity and skills, a variety of opportunities to develop as a specialist as well as a leadership, such as our systematic development program “STEP” or a varied seminar program within the framework of our “Techem Academy” Benefits: Flexible working hours, mobile work, support in the reconciliation of work & family (e.g. childcare, care, mental health with “heycare”), discrete social consultation via “PER|SPECTIVE”, free online help with “ubiMaster”, a modern working environment as well as free water, fairtrade coffee and tea at all locations, good transport connections, in the central office in Eschborn Design of the energy transition: digital and dynamic environment, forward-looking projects, new technologies and working methods as well as free space for ideas to advance the energy transition, good networking and collaborative cooperation for joint success and synergies. More technology and shape the future of the energy transition with us!

Your contact: Jessica Apron Improve Techem Energy Services GmbH Hauptstr. 89 65760 Eschborn www.techem.de