> Markdown version of [/jobs/ext/2713266-quality-engineer-mobile-testing-in-los-angeles](https://www.wearedevelopers.com/jobs/ext/2713266-quality-engineer-mobile-testing-in-los-angeles). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Quality Engineer (Mobile Testing) in Los Angeles - **Company:** Energy Jobline - **Location:** Los Angeles, CA, United States - **Contract:** Permanent contract - **Skills:** Testing (Software), Java (Programming Language), Automation of Tests, Code Coverage, Continuous Integration, Emulators, Python (Programming Language), Appium, Kotlin, Integration Tests - **Published:** September 4, 2026 - **Apply:** https://www.energyjobline.com/job/quality-engineer-mobile-testing-los-angeles-31509742 ## About the Role * Hands-on production experience with Appium for mobile test automation * Strong Android testing experience (real device and emulator-based) * Experience building and maintaining test automation for commerce/transactional applications * Solid programming fundamentals (Java, Kotlin, Python, or similar, depending on your Appium stack) * Comfort working in a CI/CD-integrated test environment Nice to have * Experience contributing to or building shared quality/testing platforms or frameworks (not just app-level test suites) * iOS test automation experience alongside Android * Familiarity with commerce-specific testing concerns (payments, inventory, order flows) ## Description Perform is hiring a Quality Engineer on behalf a food industry company to build out test automation for their internal commerce applications. You'll own mobile test automation end-to-end on Android using Appium, with the opportunity to grow into broader quality platform work as the team's testing infrastructure matures. What you'll do * Design, build, and maintain automated test suites for Android using Appium * Write and execute test automation covering internal commerce app flows (ordering, payments, account, and related transactional paths) * Identify gaps in test coverage and proactively catch defects before they reach production * Collaborate with development teams to integrate automated tests into the CI/CD pipeline * Over time, contribute to quality platform initiatives - shared tooling, frameworks, and infrastructure that scale testing across teams rather than just within one app ## Related Videos - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Why I Love End-2-End Tests and How To Get Them Right](https://www.wearedevelopers.com/videos/996-why-i-love-end-2-end-tests-and-how-to-get-them-right) - [WeAreDevelopers LIVE – Web Scraping, Agents, Actors and more](https://www.wearedevelopers.com/videos/1764-wearedevelopers-live-web-scraping-agents-actors-and-more) - [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) ## 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) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Benefits of Using JMeter For Performance Testing](https://www.wearedevelopers.com/magazine/96-benefits-of-using-jmeter-for-performance-testing)