Become part of the Verivox Team We are looking for you! We offer a full-time position (40h/week) as a Senior Software Quality Engineer (m/f/d) in one of our locations in either Heidelberg, Berlin, Leipzig or Munich. The offer includes the option of working several days per week in the mobile office Your mission Develop and implement comprehensive automation test strategies for backend (GraphQL) and frontend systems. Design, write, and execute functional and non-functional tests, across various conditions and device settings for Android and iOS platforms. Validate user stories and features as part of the release cycle, and support the product owner with drafting and refining requirements when needed. Collaborate within an agile, cross-functional team to uphold high-quality standards for our mobile app. Define, track, and analyze quality metrics, using data-driven insights to inform decisions. Manage release planning, and ensure deployment-ready tickets meet acceptance criteria. Your essential experience and education Proven experience as a QA Engineer, with a strong focus on automation and in-depth expertise in mobile app testing for native Android, native iOS and React Native platforms. Proficient understanding of platform-specific nuances for Android and iOS. Hands-on experience with testing frameworks such as Appium, Detox, JEST, or similar tools. Ability to read and write code proficiently in at least one programming language (e.g. TypeScript, Swift, Kotlin, React Native). Experience in end-to-end testing and monitoring of both frontend and backend applications. Familiarity with CI/CD pipelines, such as GitLab CI/CD, and tools like Countly, Sentry, BrowserStack, and Postman. Familiarity with iOS testing and distribution tools such as TestFlight. Experience with performance profiling and monitoring tools specific to mobile apps (e.g., Xcode Instruments, Android Profiler). Bonus points for expertise in performance, visual, contract, GDPR, accessibility, interoperability, or security testing. Familiarity with testing and validating Google Analytics GA3/GA4 tracking and funnel setups for monitoring user behavior and app performance. A proactive team player who excels in risk assessment, issue prioritization, and collaborative problem-solving. What's in it for you? Around 500 employees from over 35 nations as a collegial community. Open and diverse corporate culture with flat hierarchies, as well as a modern and appreciative work environment. Personal flexibility through flexible working hours and generous mobile office regulations, as well as working from abroad within the EU. Diverse training opportunities to promote your personal and professional development and take your skills to the next level. Own area of responsibility with room to develop your own ideas and concepts. A relaxed atmosphere with mutual respect: we use first names and don’t have strict dress codes. Exclusive employee benefits such as Job bike, subsidy for the Deutschland train ticket, lunch, and employee discounts. Corporate health management, such as company pension scheme, EGYM Wellpass and more Central, modern offices in Heidelberg, Berlin, Munich, and Leipzig with optimal transport connections Are you up to meet these exciting challenges? We look forward to getting to know you! Show us how you can help move our team forward. Please submit your application, including your salary expectations and notice period or earliest possible starting date, via the "Apply Now" link. Do you have a disability and would like to apply? You are very welcome here. We acknowledge that we are not yet fully accessible, but we are working on it. Let’s talk about how we can remove any barriers together and, if needed, find an individual solution. About us Verivox is one of the leading online comparison portals in Germany. Since 1998, we have been making markets transparent in the areas of electricity & gas, mobile phones & internet and finance & insurance. We find the best offer for consumers from around 30,000 tariffs, helping households to save time and money. With our help more than 8 million customers have already saved over 2 billion euros. Since 2025, Verviox has been part of The Mavriq Division, a group of European online comparison portals owned by Moltiply S.p.A.