Senior Mobile Test Automation Engineer (iOS/Android)

TransCore, LP; Round Rock (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

TransCore in Round Rock, TX seeks a Sr. Software Test Engineer, Mobile Automation to join our QA Automation team. This role focuses on native iOS and Android automation, framework development, device-cloud execution, CI/CD integration, and mobile quality reporting across the Smart Mobility platform.

You will validate critical workflows across mobile apps, backend services, cloud services, and downstream transaction systems, collaborating with DevOps and agile teams to accelerate delivery.

Qualifications

• Bachelor's degree in computer science, IT, engineering or related field.
• 8-12 years of QA experience with strong automation background.
• 5 years of hands-on mobile testing across iOS and Android.
• Experience building and maintaining mobile automation frameworks from scratch.
• Hands-on experience with Appium, Espresso, XCUITest, Maestro, or similar tools.
• Experience testing native, hybrid, and mobile web apps.
• Experience with device cloud platforms such as BrowserStack, SauceLabs, LambdaTest, or similar.
• Programming experience 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 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.
• Ensure mobile apps meet expectations for functionality, usability, reliability, security, and performance.
• 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 testing

Automation engineering

CI/CD

Debugging

Agile/Scrum

Education

Bachelor's degree in computer science or related field

Tools

Appium

Espresso

XCUITest

Maestro

BrowserStack

SauceLabs

LambdaTest

Git

Job description

TransCore in Round Rock, TX seeks a Sr. Software Test Engineer, Mobile Automation to join our QA Automation team. This role focuses on native iOS and Android automation, framework development, device-cloud execution, CI/CD integration, and mobile quality reporting across the Smart Mobility platform.

You will validate critical workflows across mobile apps, backend services, cloud services, and downstream transaction systems, collaborating with DevOps and agile teams to accelerate delivery.