Senior Manual Mobile QA Engineer

About Company

Founded in Paris in 2014, Ledger is a global platform for digital assets and Web3. Ledger is a world leader in digital asset security and utility. With more than 7 million devices sold to consumers in 180+ countries, 20% of the world's crypto assets are secured by Ledger devices.

Your mission

• Drive the quality of our mobile applications (iOS and Android) throughout the SDLC.
• Create, maintain, and execute test plans and test cases for mobile features, contributing to the definition of acceptance criteria.
• Perform manual functional, regression, integration, and end-to-end testing on real iOS and Android devices as part of frequent release cycles.
• Conduct exploratory testing to identify edge cases and potential risks related to OS versions, device types, permissions, connectivity, and interactions with hardware devices.
• Analyze test failures, assess quality risks, and communicate findings and potential corrective actions to engineering teams.
• Prepare clear, well-structured test reports and communicate quality status to relevant stakeholders.
• Collaborate with developers and product teams throughout the development cycle, actively contributing to Agile testing practices and continuous improvement.
• Work with the QA Automation team to identify automation opportunities and define test specifications for selected scenarios.

What we're looking for

• 5+ years of experience in software quality assurance, including strong hands-on manual testing of mobile applications on iOS and Android.
• Proficiency in black-box and grey-box testing approaches.
• Good understanding of mobile testing specifics, including device fragmentation, OS compatibility, app builds, and mobile debugging tools.
• Solid knowledge of the SDLC, Agile methodologies, and QA best practices.
• Strong analytical and problem-solving skills, with the ability to investigate failures and prioritize testing based on risk.
• Highly autonomous and proactive, with the ability to take ownership of QA activities across two product teams without close supervision.
• Excellent organizational, communication, and collaboration skills, with the confidence to challenge decisions when necessary.
• Fluent English is mandatory.
• Experience with desktop application testing is a plus.
• Experience with test automation and collaboration with automation engineers is a plus. This is primarily a manual QA role.
• Experience with hardware-connected products is a plus.
• Interest in cryptocurrency and the Web3 ecosystem.