We are looking for a Front End Developer to join a team in Las Vegas, Nevada and build reliable, high-quality browser-based experiences. This role focuses on modern JavaScript development, front-end implementation, and precise client-side data handling to support analytics and tracking needs. The ideal candidate combines strong technical depth with sharp troubleshooting skills and can turn loosely defined business requests into clear technical solutions.<br><br>Responsibilities:<br>• Build and enhance front-end features using JavaScript, React.js, HTML, CSS, and related frameworks to deliver responsive user experiences.<br>• Investigate browser behavior and client-side issues by using developer tools and network inspection utilities to identify request, pixel, and beacon problems.<br>• Review, organize, and maintain client-side data structures to ensure accurate capture of e-commerce and user-state information.<br>• Configure and support tag management solutions such as Google Tag Manager, Tealium, or Adobe Launch for tracking and analytics implementations.<br>• Diagnose data collection issues by tracing race conditions, script execution timing, and load-order conflicts across web applications.<br>• Partner with business and technical stakeholders to convert broad tracking objectives into actionable technical specifications.<br>• Validate analytics implementations with a careful, detail-oriented approach to confirm data quality, completeness, and consistency.<br>• Contribute to front-end best practices that improve maintainability, performance, and reliability across digital experiences.

• 3+ years of experience in front-end development.<br>• Strong command of modern JavaScript, including asynchronous programming, closures, and DOM manipulation.<br>• Hands-on experience with React.js, HTML, CSS, and contemporary front-end frameworks.<br>• Familiarity with browser debugging tools and network monitoring applications such as Charles Proxy.<br>• Experience working with client-side data layers and structured web analytics data.<br>• Working knowledge of tag management platforms, including tools such as Google Tag Manager, Tealium, or Adobe Launch.<br>• Demonstrated ability to troubleshoot technical issues methodically and communicate requirements clearly across teams.

<h3 class="rh-display-3--rich-text">Technology Doesn't Change the World, People Do.^®</h3> <p>Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.</p> <p>Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.</p>