Senior Next.js Developer

Lead development of high-performance, real-time web applications using Next.js for the online casino and iGaming sector. Drive frontend architecture, performance, and compliance with industry regulations. 

Key Responsibilities: 
  

• Build and maintain high conversion, real time casino UIs using Next.js and React. Integrate casino games via iframes, APIs, and SDKs from game providers. 
• Optimise SSR/CSR for performance under high traffic and global delivery (multi region support, CDN). 
• Implement multi currency, multi language, and white label support. 
• Ensure regulatory compliance (KYC/AML), responsible gaming features, and GDPR compatibility. 
• Collaborate with backend teams on wallet systems, bonuses, and real-time transaction flows. 
• Optimise frontend for engagement and monetisation (retention features, lobby UX, gamification). 
• Track and act on player behaviour analytics and A/B test UI/UX improvements. 
• Work closely with QA to ensure full test coverage for regulated environments. 
   

 Requirements: 
  

• Deep experience with Next.js and React in high-frequency transaction environments. 
• Experience integrating iGaming APIs, casino game providers, and back office tools. 
• Strong understanding of regulated environments and frontend security best practices. 
• Familiarity with bonus engines, affiliate systems, and user segmentation. 
• Real-time UI work with sockets or push mechanisms for live gaming updates. 
• Strong skills in responsive/mobile-first design and internationalisation (i18n). 
    

What we offer: 

• Attractive remuneration package 
• Health insurance cover from the first day of work 
• Wellness benefit (after probation) 
• Optician/Spectacle and Blue Lens Benefit (after probation) 
• Breakfast/lunch all week 
• Monthly snacks allowance 
• Training support 
• Modern office facilities 
• Dog-friendly workplace 
• Exciting Company Events 
• Monthly Beer Fridays 
• Eur1,000 Refer a friend bonus 
• Relocation package (if required)