Frontend Engineer - Senior and Mid Level at 247Bet

The Role

• We're hiring a Senior and mid level Frontend Engineer to own the user-facing experience across our web and mobile platforms. You'll work closely with product, design, and backend engineers to deliver fast, reliable, and beautifully crafted interfaces for a betting platform built around community and real-time interaction.

What You'll Do

• Build and maintain our web platform using React and Next.js
• Build and maintain our mobile app using React Native
• Develop real-time UI features — live odds, bet slips, social feeds, leaderboards, and copy-betting flows
• Collaborate with backend engineers to design clean, efficient API contracts
• Implement robust state management for complex, data-heavy betting interfaces
• Own performance optimisation — rendering, bundle size, network efficiency
• Contribute to a shared component library and design system
• Conduct code reviews and mentor junior frontend engineers

What You Bring

• 4+ years of professional frontend engineering experience
• Strong React and Next.js skills Required
• React Native experience Strongly preferred — pure web or pure mobile profiles will also be considered
• Proficiency with REST and WebSocket APIs for real-time data
• Solid understanding of state management (Redux, Zustand, React Query, or similar)
• Eye for detail — you care about UI quality, micro-interactions, and performance
• Experience building and consuming design systems or component libraries