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)
S

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