QA Engineer (Mobile)

November 3, 2026

Remote

Middle

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Crypto or web3 project

Description

Keeper is hiring a QA Engineer (mobile) to join its cross-platform testing team. The role owns the quality of the iOS/Android mobile app from requirements to release, covering functional, regression and UI/UX testing, defect documentation and automated tests. The product is a non-custodial wallet in the TON ecosystem with a high-load backend. The position is fully remote with access to hubs in Dubai, Yerevan, London and Belgrade.

Responsibilities

Perform functional, regression and UI/UX testing of the mobile application on iOS and Android
Analyze requirements and design mockups, and conduct design reviews
Plan testing for new features, and create and maintain test checklists
Identify, isolate and document defects, and verify fixes
Develop and maintain automated tests
Assess feature readiness for release
Flag risks and blockers to the team early

Requirements

At least 1.5 years of experience in mobile application testing
Ability to apply testing theory in practice to assess and optimize test coverage
Understanding of iOS and Android platform guidelines and proficiency with Figma
Ability to manage multiple tasks in parallel and set priorities
Ability to analyze code and specifications
Strong communication skills and a results-driven approach without blocking development unnecessarily