Test Engineer (Mobile Apps) (m/w/d)

About Us

We develop modern, secure, and user-friendly mobile applications used daily by thousands of people - especially in the public sector. Our goal: quality, reliability, and user-friendliness at the highest level. To achieve this, we are looking for you as a Test Engineer (Mobile Apps) to critically examine, help shape, and continuously improve our applications.

Your Responsibilities

• Analysis of business requirements and user stories, and derivation of structured test cases.
• Planning, execution, and documentation of manual functional tests and regression tests.
• Use of test management systems (e.g., Xray, Zephyr, Micro Focus ALM).
• Execution of mobile tests on Android and iOS devices.
• Defect management and reporting (e.g., via Jira, Confluence).
• Close collaboration with developers, product owners, and QA colleagues to ensure the highest quality.

Your Profile

Must-Haves:

• Proven experience in software testing or quality assurance.
• Routine in deriving test cases from user stories.
• Experience in functional and regression testing of mobile applications.
• Knowledge of common test management and defect tracking systems.
• Understanding of test case description with Gherkin (Given-When-Then).
• Basic understanding of test automation.

Nice-to-Haves:

• Experience in the Public Sector environment.
• Additional ISTQB certifications (e.g., Agile Tester, Advanced Level Test Analyst).
• Completed vocational training or studies in IT or comparable practical experience.

We Offer

• Attractive salary (up to ~€70,000 p.a.) and flexible working hours.
• Hybrid working (Onsite in Düsseldorf & Remote possible).
• Demanding projects with social relevance.
• Training and certification opportunities (e.g., ISTQB).
• A collegial, open team with short decision-making processes.