(Senior) QA Automation Engineer (m/f/d) Mobile

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