Senior Mobile QA Engineer

About the role

We are looking for a Senior QA Engineer specialized in mobile applications to ensure the quality and reliability of globally used products. You will own the QA lifecycle from feature validation to production releases, working remotely with an international team.

Key responsibilities

• Define test strategies, create detailed test plans, cases and checklists for iOS and Android apps.
• Perform functional, exploratory, regression, UI/UX and end‑to‑end API testing on real devices and emulators.
• Develop, maintain and expand mobile test automation frameworks for UI and API testing.
• Integrate automated tests into CI/CD pipelines and automate critical user journeys.
• Validate builds, test deep links, conduct pre‑release checks and monitor production performance.
• Track QA metrics such as test coverage, defect rates and automation effectiveness.

Required profile

• Strong mobile QA expertise with hands‑on experience testing iOS and Android applications.
• Solid understanding of software testing methodologies, test design techniques and development processes.
• Experience with mobile application lifecycles, platform guidelines and App Store/Google Play release processes.
• Proven ability to estimate testing effort and deliver high‑quality validation within timelines.

Required skills

• iOS and Android testing on real devices and emulators
• Mobile test automation frameworks
• CI/CD pipeline integration
• API testing tools (Postman, REST, GraphQL)
• Debugging tools (Proxyman, Charles, Fiddler, ADB logcat, Xcode Console)