> Markdown version of [/jobs/ext/4526282-front-end-developer](https://www.wearedevelopers.com/jobs/ext/4526282-front-end-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). --- # Front End Developer - **Company:** Repay Inc - **Location:** Tempe, AZ, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Interactive Voice Response, Software Bug Management, Cascading Style Sheets (CSS), Software Debugging, Payment Systems, Design of User Interfaces, Human-Computer Interaction, Java GUIs, Preprocessor, TypeScript, Web Applications, ReactJS, Webpack, React Redux - **Published:** October 31, 2026 - **Apply:** https://www.careerbuilder.com/job-details/front-end-developer-tempe-az--09a068a7-4fd2-441a-9e3b-aed665003bd9 ## About the Role User Interface/Experience (UI/UX), Funding, Card Processing, Voice Response Systems, Payment Processing, Customer Experience, Public Finance, Internet Application, Best Practices, JavaScript, * Bachelor's degree or equivalent experience is preferred * 2-3 years of experience working with JavaScript * Experience with at least one JavaScript framework * Experience with HTML and CSS * Strong debugging and troubleshooting skills * Ability to communicate and work well in a team environment * Understanding of how to write complex JavaScript applications that are maintainable and flexible * Strong knowledge of the latest standards and techniques of HTML and CSS * React and Redux preferred * Experience with CSS preprocessors and the css-in-js pattern * Webpack experience preferred * Experience writing Javascript tests and experience with Javascript testing Frameworks * Experience with TypeScript or interest in learning TypeScript preferred ## Description REPAY is seeking a Front End Developer to join our growing team. The Front End Developer builds large client-side web applications from scratch and is familiar with standard software patterns and best practices with an emphasis on JavaScript., * Build large client-side web applications using standard software patterns and best practices, with an emphasis on JavaScript * Work on a large application interface entirely in JavaScript ES6/Typescript * Support existing JavaScript code bases with bug fixes or enhancements * Work collaboratively with API developers to ensure API features support the interface * Work with designers to build and develop GUIs for KUBRA applications * Work to build, use, and improve common JavaScript components used by other development teams to help everyone move quickly & maintain UI commonalities * Other duties as assigned