> Markdown version of [/jobs/ext/1237756-software-development-engineer-in-test-sdet](https://www.wearedevelopers.com/jobs/ext/1237756-software-development-engineer-in-test-sdet). 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). --- # Software Development Engineer in Test (SDET) - **Company:** Intone Networks - **Location:** Sunnyvale, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Cascading Style Sheets (CSS), Databases, Continuous Integration, Document Object Model, Node.Js, E2e Testing, Web Services, Extensible Markup Language (XML), ReactJS, Gitlab, Vue.js, AngularJS, Information Technology, Front End Software Development, Selenium Webdriver, Mocha, SDET, Jenkins - **Published:** July 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=c80ebe8c7ff4f95f ## About the Role * Strong understanding of QA methodologies and automation principles * 8+ years of hands-on experience with JavaScript, Node.js, Mocha, Jest, Selenium WebDriver, and related technologies * Experience building automation frameworks for unit, integration, and end-to-end testing * Strong knowledge of modern front-end frameworks such as React, Angular, or Vue.js * Experience with CMS, Databases, Web Services, XML, HTML, CSS, and DOM elements * Hands-on experience with GitLab and CI/CD tools such as Jenkins * Ability to work with complex enterprise and multi-tier applications * Strong analytical, problem-solving, and collaboration skills * Excellent written and verbal communication skills * Bachelor's degree in Computer Science or equivalent experience ## Related Videos - [Test Driven Development with JavaScript](https://www.wearedevelopers.com/videos/222-test-driven-development-with-javascript) - [Yes, You Need to Unit Test your JavaScript. Here's How.](https://www.wearedevelopers.com/videos/439-yes-you-need-to-unit-test-your-javascript-here-s-how) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [Form Validation. The Tested Way](https://www.wearedevelopers.com/videos/314-form-validation-the-tested-way) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 159: AI Pipelines, 10x Faster TypeScript, How to Interview](https://www.wearedevelopers.com/magazine/563-dev-digest-159-ai-pipelines-10x-faster-typescript-how-to-interview) - [25 Essential Tools for Front End Developers](https://www.wearedevelopers.com/magazine/210-25-essential-tools-for-front-end-developers) - [Dev Digest 220: Cursor Camp, TanStack hack, and Enterprise Agents](https://www.wearedevelopers.com/magazine/734-dev-digest-220-cursor-camp-tanstack-hack-and-enterprise-agents)