Sr. Automation Engineer (Expresso) - Android_Mexico

Photon
Full-time Mexico, Mexico Computer Occupations
Posted:
March 02, 2026
Location:
Mexico, Mexico, Mexico

Job Description

Sr. Automation Engineer - Android

Experience: 7+ Years


Tech Stack: Espresso, Kotlin, UI Automator, MockK


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.
  • CI Inte...
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    Job Overview

    Job Type: Full-time
    Location: Mexico, Mexico
    Posted: March 02, 2026
    Deadline: April 11, 2026