Sr. Automation Engineer

Sr. Automation Engineer (Expresso) - Android

Experience: 7+ Years

Location: Mexico City, MX(Onsite)

Tech Stack: Espresso, Kotlin, UI Automator, Mock

You will build a hermetic testing environment using Espresso and UI Automator that validates complex user flows across a fragmented device landscape.

What You'll Do

• Test Architecture: Design a layered automation strategy (Unit vs. Integration vs. E2E) to maximize coverage while minimizing execution time.
• Scripting: Write robust UI tests using Espresso and UI Automator (for cross-app interactions like Login/Payments).
• Mocking: Implement MockWebServer or similar tools to create hermetic test environments, decoupling tests from backend instability.
• Device Farm Mgmt: Manage test execution across device farms (Firebase Test Lab, SauceLabs) to ensure compatibility across varied screen sizes and OS versions.
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