Senior Mobile Test Automation Engineer - iOS/Android

TransCore, LP in; Round Rock (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

TransCore in Round Rock, Texas, is seeking a Sr. Software Test Engineer specializing in mobile automation for the Finance domain.

You will own native iOS and Android automation, build frameworks, and drive regression coverage across real devices and cloud platforms. You will collaborate with DevOps to integrate mobile tests into CI/CD, contribute to test strategy, and report quality metrics for release readiness.

Qualifications

• Bachelor's degree in computer science or related field required.
• 8–12 years QA experience with strong automation background.
• 5 years hands-on mobile testing across iOS and Android.
• Experience building mobile automation frameworks from scratch.
• Hands-on experience with Appium, Espresso, XCUITest, Maestro, or similar.
• Experience testing native, hybrid, and mobile web applications.
• Experience with device cloud platforms such as BrowserStack, SauceLabs, LambdaTest, or similar.
• Programming in Java, Kotlin, Swift, JavaScript/TypeScript, Python, or C#.
• Strong knowledge of Git, CI/CD, Agile/Scrum, debugging, troubleshooting, and automation best practices.

Responsibilities

• Design, develop, and maintain scalable mobile automation frameworks for native Android and iOS applications.
• Build reusable automation components, utilities, reporting, test data handling, and execution standards.
• Automate sanity, functional, regression, integration, and end-to-end mobile test scenarios.
• Perform testing across real devices, emulators/simulators, OS versions, and cloud device platforms.
• Analyze automation failures, troubleshoot flaky tests, and continuously improve framework reliability.
• Coordinate with DevOps engineers to integrate mobile smoke, regression, and end-to-end automation suites into CI/CD pipelines.
• Participate in sprint planning, backlog grooming, requirements reviews, and design discussions to identify mobile quality risks early.
• Support shift-left testing, automation-first delivery, and Test-Driven Development practices.
• Create dashboards, automation execution reports, and mobile quality metrics for release readiness.
• Track mobile automation coverage, pass/fail trends, flaky tests, defect leakage, and release risks.
• Support defect triage, bug fix validation, targeted regression testing, and release sign-off activities.

Skills

Mobile automation testing

Appium

Espresso

XCUITest

Java

Kotlin

Swift

JavaScript/TypeScript

Python

C#

Git

CI/CD

Agile/Scrum

Debugging

Education

Bachelor's degree in computer science or related field

Tools

Appium

Espresso

XCUITest

Maestro

BrowserStack

SauceLabs

LambdaTest

Job description

TransCore in Round Rock, Texas, is seeking a Sr. Software Test Engineer specializing in mobile automation for the Finance domain.

You will own native iOS and Android automation, build frameworks, and drive regression coverage across real devices and cloud platforms. You will collaborate with DevOps to integrate mobile tests into CI/CD, contribute to test strategy, and report quality metrics for release readiness.