Front End Developer

We are looking for a Senior Front-End Developer for a 4–12+ week contract to help build a real-time, high-performance B2B platform . The client prefers a hybrid setup with the first week in-office, but strong fully remote candidates are welcome. You will transform UI designs into interactive, data-driven components that drive engagement and retention.

Responsibilities :

• Build and refine real-time UI components for live bidding and dashboards
• Develop bid ladders, countdown timers, live indicators, and quick-action CTAs
• Implement WebSocket-driven updates and optimize React state management
• Design micro-interactions and motion effects for smooth user experiences
• Collaborate with Product, Marketing, and Operations teams
• Support QA, performance testing, and release cycles
• 3+ years front-end development experience
• TypeScript, Next.js, MUI, React
• Experience with real-time, data-dense interfaces
• Strong skills in micro-interactions and high-frequency UI updates

Nice-to-Haves :

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.

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. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

This job posting is for a current vacancy with our client.

Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.

Questions? Call your local office at 1.888.490.5565. All applicants applying for Canadian job openings must be authorized to work in Canada.

Only job postings for jobs located in Quebec appear in French.

© 2025 Robert Half. By clicking “Apply,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice .