Responsibilities

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

Skills 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)

📌 Senior Mobile Manual QA Engineer (México)
🏢 Luxoft
📍 México