> Markdown version of [/jobs/ext/4550466-senior-front-end-engineer](https://www.wearedevelopers.com/jobs/ext/4550466-senior-front-end-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). --- # Senior Front End Engineer - **Company:** Hufford Services Group - **Location:** Union, NJ, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Automation of Tests, Browser Compatibility, Cascading Style Sheets (CSS), Code Review, ECMAScript, Design of User Interfaces, Software Engineering, Web Platforms, ReactJS, Syntactically Awesome Style Sheets (SASS), AngularJS, Information Technology, Web Technologies, Front End Software Development, React Redux - **Published:** November 3, 2026 - **Apply:** https://www.thejobnetwork.com/job/e186787b-f8e1-4809-90a1-ff85f46ff5c7/senior-front-end-engineer ## About the Role * Bachelor's degree in Computer Science, HCI, or equivalent practical experience * 5+ years of implementing and testing mobile-first and responsive front-end development * Strong JavaScript expertise and experience in modern UI frameworks (e.g., React/Redux, Angular, ES6) and CSS pre-processing frameworks (Sass or Less) * Extensive knowledge of the DOM, HTTP, CSS3 (e.g., Flexbox, Grid) and core web technology concepts * Ability to deep dive into specific client-side areas, like performance, cross-browser compatibility, animations and accessibility * Experience with disciplined software engineering (test driven design, automated testing, code reviews) * In the NYC area, or remote and willing to travel to NYC 4x/year ## Description We are seeking a Senior Front End Engineer, 100% remote with occasional travel to company offices. This position is open to US Citizens and Green Card holders only. Your React.js experience will get you noticed. The Role - Web Product Design and Deployment * Build React.js-based web platforms for our clients * Standardize work practices for front-end work * Work closely with clients, the client manager and the UI/UX designer to deliver on scope, timeline and budget * Work closely with the Director of Engineering to ensure smooth deployment and integration into the software ecosystem * Contribute to user testing efforts * Stay abreast of the state of technology, especially React.js