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Middle/Senior JS Test Automation Engineer
Sigma SoftwarePolandfull_timeVerifiedPosted 18 Sept 2025
About the role
<h3>Company Description</h3><p>We are looking for a Test Automation Engineer with strong knowledge of software testing methodologies, SDLC, and Agile/Scrum experience. <br/>
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The main mission of our Mobile division is to create modern development tools and SDKs for our Сustomers. These tools allow developers to identify issues during the coding process and deliver more accessible mobile applications. <br/>
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Working alongside a team of mobile engineers, you will test mobile SDKs that are integrated with the leading mobile UI testing frameworks. A solid understanding of various mobile platforms and technologies would be a plus. <br/>
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<strong>CUSTOMER</strong><br/>
Our Customer is a rapidly growing technology leader in the field of digital accessibility software, helping enterprises make their web and mobile offerings accessible to everyone. Its AI-enabled products save developer time and reduce risk through proprietary discovery and analysis algorithms that integrate directly into software development pipelines.</p><h3>Job Description</h3><ul><li>Design test plans, test cases, and test scripts based on product requirements</li><li>Execute manual and automated tests, analyze results, and report defects</li><li>Develop, maintain, and execute automated test scripts</li><li>Set up and configure test environments for mobile applications</li><li>Conduct performance and load testing </li></ul><h3>Qualifications</h3><ul><li>3+ years of experience as a UI automation developer for a web-based product.</li><li>3+ years of experience with JavaScript and TypeScript (expert level)</li><li>Proven track record in automation testing using Playwright</li><li>Expertise in Appium</li><li>Solid experience of managing physical and virtual devices, as well as device farms (e.g., SauceLabs, BrowserStack, or AWS)</li><li>Proficiency in native mobile debugging tools (ADB for Android and Xcode for iOS)</li><li>Experience with CI/CD tools (GitHub Actions and CircleCI)</li><li>Upper-Intermediate level of English </li></ul><p><strong>WOULD BE A PLUS</strong></p><ul><li>Proficiency in Java or iOS-related languages (Swift, Kotlin, etc.)</li><li>Experience with accessibility testing – big advantage.</li><li>Experience with Espresso or XCTest</li><li>Familiarity with performance or load testing</li></ul>
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