> Markdown version of [/jobs/ext/1322829-frontend-developer](https://www.wearedevelopers.com/jobs/ext/1322829-frontend-developer). 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). --- # Frontend Developer - **Company:** LUCKY RABBIT LLC - **Location:** Washington, DC, United States (Remote available) - **Experience:** Experienced - **Salary:** $120,000.0 - $140,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Web Accessibility, Application Programming Interfaces (APIs), Application Performance Management, HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Code Review, Ember.Js, Github, Design of User Interfaces, Node.Js, Performance Tuning, Ruby, Responsive Web Design, Systems Integration, TypeScript, Web Content Accessibility Guidelines, Web Applications, Web Performance Optimization, Web Usability, Backend, Git, Webpack, Material UI, Front End Software Development, Restful APIs, Es2015, Docker - **Published:** July 17, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=cf46f45685e9baf8 ## About the Role The ideal candidate is someone who: * Writes clean, maintainable, and well-documented code. * Has a passion for creating exceptional user experiences. * Understands modern frontend architecture and component-based development. * Values accessibility as a core part of the development process. * Collaborates effectively across engineering and product teams. * Takes ownership of projects and continuously seeks opportunities to improve applications and processes., If you're an experienced Frontend Engineer with strong JavaScript skills, experience building modern web components, familiarity with Ruby, and a passion for creating accessible, high-quality user experiences, we'd love to hear from you. Please submit your resume along with links to your GitHub profile, portfolio, or examples of your work., * 3+ years of professional frontend development experience. * Strong proficiency in JavaScript (ES6+). * Hands-on experience with Vite. * Ember.js * Lit * Experience building applications using vanilla JavaScript. * Experience developing Web Components. * Working knowledge of Ruby and experience integrating with Ruby-based applications. * Strong understanding of HTML5, CSS3, and responsive design. * Experience consuming RESTful APIs. * Knowledge of accessibility standards (WCAG) and building accessible user interfaces. * Experience using Git in a collaborative development environment. * Strong analytical, problem-solving, and communication skills. Preferred Qualifications Experience with one or more of the following: * TypeScript * Component libraries or design systems * Frontend testing frameworks * Performance optimization and Core Web Vitals * CI/CD pipelines * Agile/Scrum development methodologies ## Description We're looking for an experienced Frontend Engineer to help build and enhance the ConX (Constituent Experience) platform. This role is ideal for a developer who enjoys creating fast, accessible, and maintainable user interfaces using modern JavaScript while collaborating closely with backend engineers working in Ruby. You'll be responsible for developing high-quality frontend applications and reusable web components that deliver exceptional user experiences. If you're passionate about modern frontend architecture, accessibility, and clean, scalable code, we'd love to hear from you. What You'll Do * Design, develop, and maintain responsive, high-performance web applications. * Build reusable, standards-based web components using modern JavaScript. * Develop frontend applications using Vite as the primary build tool. * Collaborate with backend engineers to integrate Ruby-based services and APIs. * Ensure applications meet accessibility (WCAG) standards and follow best practices. * Optimize application performance, maintainability, and browser compatibility. * Participate in code reviews and contribute to architecture and engineering best practices. * Work closely with Product, UX, and Engineering teams to deliver intuitive user experiences. * Troubleshoot and resolve frontend issues across multiple browsers and devices., * JavaScript (ES6+) * Vite * Ember.js * Lit * Ruby * HTML5 * CSS3 * Web Components * Accessibility (WCAG) * REST APIs * Git Preferred: * TypeScript * Node.js * GitHub Actions * Docker Why Join Us? * Build innovative products that improve the constituent experience. * Work with modern technologies and a collaborative engineering team. * Influence technical direction and frontend architecture. * Opportunity for professional growth and continuous learning. * Flexible work environment with competitive compensation and benefits. ## Related Videos - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [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) - [Coroutine explained yet again 60 years later](https://www.wearedevelopers.com/videos/690-coroutine-explained-yet-again-60-years-later) ## Related Articles - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [25 Essential Tools for Front End Developers](https://www.wearedevelopers.com/magazine/210-25-essential-tools-for-front-end-developers) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)