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Senior Mobile Manual QA Engineer
Successfully
Req. VR-124550
The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week.
Solutions are delivered by several Product Teams focused on different domains - Customer, Loyalty, Search and Browse, Data Integration, Cart.
Collaborate with other teams and the client to find the best solutions
Quickly onboard to Customer's processes, product domain, and supported device landscape
QA activities:
Test design, creation and maintenance of test cases, checklists, and regression suites
Manual functional, regression, smoke, and exploratory testing of iOS and Android applications
Define and maintain the device/OS coverage matrix; execute testing on real devices, simulators, and cloud device farms
Mobile-specific verification: interruptions, network conditions, permissions, app lifecycle, install/upgrade flows, performance and battery behaviour
API testing (SOAP/REST) and traffic inspection to isolate client-side vs. backend defects
Release candidate verification and support of App Store / Google Play submission checks
Apply AI-assisted testing tools to accelerate test design, exploratory coverage, and defect analysis
Report and track the status of issues in the bug-tracking system, ensuring reproducible steps, logs, and evidence
Participate in requirements review, refinement, and estimation; raise risks and ambiguities early
Contribute to QA reporting
test progress, coverage, and quality metrics for the client
Must have
5+ years working as a QA Engineer with a focus on mobile application testing
Hands-on manual testing of native, hybrid, and mobile web apps on iOS and Android
Test Design
strong level (equivalence partitioning, boundary values, decision tables, state transition, exploratory/risk-based testing)
Test Approach
ability to define test strategy, scope, and device/OS coverage matrix from scratch
Mobile-specific testing expertise: interruptions (calls, notifications), network conditions (offline, 2G-5G, switching), permissions, app lifecycle (background/foreground/kill), install-upgrade-uninstall flows, battery and performance behaviour
Experience with real devices, emulators/simulators, and cloud device farms (BrowserStack, Sauce Labs, Perfecto or similar)
SOAP/REST API testing (Postman, Charles Proxy / Proxyman or similar for traffic inspection)
Experience of the formal software development lifecycle, with a solid grasp of manual testing methodologies and tools
Defect management and test documentation in Jira + TestRail / Zephyr / Xray
AI-driven testing tools
working familiarity (test case generation, exploratory support, defect triage)
Awareness of App Store / Google Play release and submission requirements
Keen to learn new technologies and tools
Nice to have
Accessibility (WCAG, VoiceOver/TalkBack) and localization testing
Basic scripting or exposure to Appium/Espresso/XCUITest for collaboration with automation engineers
Analytics/crash-reporting tooling (Firebase Crashlytics, App Center)
Languages
English: B2 Upper Intermediate
Seniority
Senior
Remote Mexico, Mexico
Req. VR-124550
Automated Testing Java
Cross Industry Solutions
21/08/2026
Req. VR-124550
Apply for Senior Mobile Manual QA Engineer in Remote Mexico
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