Senior Mobile Manual QA Engineer

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Remote Argentina, Argentina

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Automated Testing Java

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Cross Industry Solutions

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21/08/2026

Req. VR-124550

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Project description

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.

Responsibilities
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Collaborate with other teams and the client to find the best solutions

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Quickly onboard to Customer's processes, product domain, and supported device landscape

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QA activities:

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Test design, creation and maintenance of test cases, checklists, and regression suites

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Manual functional, regression, smoke, and exploratory testing of iOS and Android applications

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Define and maintain the device/OS coverage matrix; execute testing on real devices, simulators, and cloud device farms

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Mobile-specific verification: interruptions, network conditions, permissions, app lifecycle, install/upgrade flows, performance and battery behaviour

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API testing (SOAP/REST) and traffic inspection to isolate client-side vs. backend defects

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Release candidate verification and support of App Store / Google Play submission checks

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Apply AI-assisted testing tools to accelerate test design, exploratory coverage, and defect analysis

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Report and track the status of issues in the bug-tracking system, ensuring reproducible steps, logs, and evidence

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Participate in requirements review, refinement, and estimation; raise risks and ambiguities early

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Contribute to QA reporting

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test progress, coverage, and quality metrics for the client

Skills

Must have

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5+ years working as a QA Engineer with a focus on mobile application testing

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Hands-on manual testing of native, hybrid, and mobile web apps on iOS and Android

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Test Design

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strong level (equivalence partitioning, boundary values, decision tables, state transition, exploratory/risk-based testing)

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Test Approach

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ability to define test strategy, scope, and device/OS coverage matrix from scratch

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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

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Experience with real devices, emulators/simulators, and cloud device farms (BrowserStack, Sauce Labs, Perfecto or similar)

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SOAP/REST API testing (Postman, Charles Proxy / Proxyman or similar for traffic inspection)

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Experience of the formal software development lifecycle, with a solid grasp of manual testing methodologies and tools

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Defect management and test documentation in Jira + TestRail / Zephyr / Xray

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AI-driven testing tools

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working familiarity (test case generation, exploratory support, defect triage)

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Awareness of App Store / Google Play release and submission requirements

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Keen to learn new technologies and tools

Nice to have

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Accessibility (WCAG, VoiceOver/TalkBack) and localization testing

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Basic scripting or exposure to Appium/Espresso/XCUITest for collaboration with automation engineers

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Analytics/crash-reporting tooling (Firebase Crashlytics, App Center)

Other
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Languages

English: B2 Upper Intermediate

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Seniority

Senior

Remote Argentina, Argentina

Req. VR-124550

Automated Testing Java

Cross Industry Solutions

21/08/2026

Req. VR-124550

Apply for Senior Mobile Manual QA Engineer in Remote Argentina

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