iOS & Android Tester with German

Job Description

Job description

As an iOS and Android tester, you will support us in the quality assurance of native apps in an agile team. You will develop and execute structured test scenarios, support developers in delivering high-quality software, and also be well versed in test automation in the app environment.

• As a software quality and testing specialist, you are the quality conscience of our team.

• You will perform manual tests on our iOS and Android test devices.

• You will write automated regression tests in Swift and Kotlin and assist with process automation.

• You will document your findings, anomalies or suggestions for improvement and share them with the team.

• Ideally, you will support us in maintaining and expanding our CI pipeline.

• You will be part of an agile team and support other teams as needed.

Profile requirements

In our opinion, this is what makes you the perfect tester (m/f/d):

• You have a strong awareness of quality.

• You find bugs that not everyone finds.

• You are motivated and curious.

• You can take criticism, but you can also stand up for your interests.

• You want to help shape things and strive for agile excellence.

• You are keen on app testing and have testing experience.

• You are not afraid to get to grips with the iOS framework (Xcode, Swift) and the Android framework (Android Studio, Kotlin).

• Test automation is part of your skill set? Ideally, you already have experience with XCUITest and Espresso.

• You may have already worked with GIT & GitLab, JIRA, Proxyman/Flipper, RapidAPI.

• Ideally, you have already seen various REST interfaces and are familiar with the most common errors.

• You are open to participating in backend testing, even if you do not have much experience in this area.

C1 level German is required!

Term: 1 December 2025 to 31 December 2026 (option to extend, long-term collaboration (at least 2 years) is desired)