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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Quality Assurance Engineer, Mobile Applications - **Company:** IRTH Solutions, Inc. - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), 4G (Telecommunication), Android Studio, Apple IOS, Apple Xcode, JIRA, Microsoft Azure, Data Integrity, Software Debugging, Github, Mobile Application Software, Python (Programming Language), Memory Leaks, Test Data, Strategies of Testing, Postman, Appium, Browserstack, Kotlin, Build Tools - **Published:** May 15, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=df53629fb5063566 ## About the Role Do you have experience in iOS?, * 10+ years in QA with at least 4+ years specifically in mobile testing (iOS and Android). * Strong proficiency in programming languages such as Java, Python, JavaScript, or Kotlin. * Proven experience building automation frameworks (not just scripts) * Hands-on experience with Appium, Espresso, or XCUITest. * Strong debugging skills (Charles Proxy, Xcode/Android Studio logs), * Experience with BrowserStack or similar device labs * Experience with API testing tools like Postman. * Familiarity with Jira, GitHub, or Azure DevOps, A self-starter who * Thrives in a fast-paced environment and bring structure to ambiguity. * Think like an engineer and build systems, not just test cases. * Take ownership of quality outcomes, not just execution * Care deeply about performance, reliability, and UX * Passionate about the user experience (UX) and creative thinking to uncover hidden flaws. * Balances automation with pragmatic manual testing when needed. * Strong analytical and problem-solving capabilities. ## Description As a Senior Mobile QA Engineer, you will lead the quality strategy for Irth's mobile applications. You'll partner closely with product and engineering to design and scale automation frameworks while conducting targeted manual and exploratory testing to uncover complex UX issues. Your focus will be ensuring performance, stability, and a seamless experience across iOS and Android devices at scale., * Define and drive end-to-end mobile test strategy, including test data, coverage, defect trends, and root cause analysis. * Build, maintain, and scale automation frameworks for iOS and Android (Appium, Espresso, XCUITest) * Integrate test suites into CI/CD pipelines for fast and reliable feedback. * Test mobile applications on real devices using cloud labs (BrowserStack) to measure battery usage, network performance (3G/4G/5G), and memory leaks. * Perform backend API testing to validate data integrity between the mobile front-end and servers. * Perform exploratory and manual testing to identify edge cases and cover gaps beyond automated coverage. * Mentor junior QA engineers and elevate the quality standards across the team. ## Related Videos - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Scalable architecture for mobile apps](https://www.wearedevelopers.com/videos/275-scalable-architecture-for-mobile-apps) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Why Kotlin is the better Java and how you can start using it](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it) - [How I Built QA from Scratch in a Scaling Startup - no fluff real life story](https://www.wearedevelopers.com/videos/2041-how-i-built-qa-from-scratch-in-a-scaling-startup-no-fluff-real-life-story) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [A Guide to Choosing the Right Tools for App Developers](https://www.wearedevelopers.com/magazine/391-a-guide-to-choosing-the-right-tools-for-app-developers) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025)