> Markdown version of [/jobs/ext/2721090-ui-engineer](https://www.wearedevelopers.com/jobs/ext/2721090-ui-engineer). 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). --- # UI Engineer - **Company:** Intersources Inc. - **Location:** Austin, TX, United States - **Salary:** $22,000.0 - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Ajax (Programming Language), HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Web Development, JSON, Rapid Prototyping Process, TypeScript, Web Applications, Web Services, ReactJS, Backend, AngularJS - **Published:** September 4, 2026 - **Apply:** https://www2.jobdiva.com/portal/?a=62jdnw10t7d77ytz0lbaey9qxonk3b05a9tqw96rb7z6hlfo7xj79l9g6mp6aj2o&compid=0/jobs/22138435#/jobs/22138435 ## About the Role * Experience successfully completing/delivering multiple projects * High ownership, self-sufficient, hands-on leader to drive quality in usability and experience * Ability to write complex code, analyze changes and suggest improvements * Ability to reason logically and creatively, identifying problems, drawing valid conclusions from the data available, and develop effective solutions while applying creative thinking in the design and development of high performing web applications, * Deep understanding and experience in advanced JavaScript and Typescript * Strong experience with at least one major JS framework such as Angular, React, etc. * Experience in Polymer JS * Strong HTML and HTML5 experience * Fluent in CSS (specifically CSS3) * Cross-browser development * Experience with Web services * Proficiency with JSON, JSONP and AJAX * A perfectionist who can make sure every pixel is in the right place * Ability to complete projects with minimal supervision and direction * Ability to work quickly to bring concepts to fruition * Excellent verbal and written communication skills * End-to-End Web application development experience ## Description * Turn design concepts into fully working Web applications * Rapid prototyping of design concepts * Quickly identify and fix JavaScript and CSS defects * Collaborate on optimal user experience choices based on business requirements * Develop high performance, scalable JavaScript code * Integrate front end code with backend Web services * Optimize existing JavaScript code * Create re-usable code snippets and standards for use by other developers ## Related Videos - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [How to kill JavaScript from your Stack with HTMX and Kotlin](https://www.wearedevelopers.com/videos/1427-how-to-kill-javascript-from-your-stack-with-htmx-and-kotlin) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) ## Related Articles - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Dev Digest 113 - Debugging above the cloud](https://www.wearedevelopers.com/magazine/422-dev-digest-113-debugging-above-the-cloud) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss) - [Dev Digest 139 - Soft and hard queries](https://www.wearedevelopers.com/magazine/487-dev-digest-139-soft-and-hard-queries)