Senior Next.js Engineer - 12 months | Coventry/London, UK (Hybrid - 1-2 days/week in offic

Senior Next.js Engineer - 12 months | Coventry/London, UK (Hybrid - 1-2 days/week in office) We''re recruiting for a Senior Next.js Engineer to strengthen engineering capability in support of strategic digital transformation initiatives and business-critical web application projects for a leading UK retail organisation. You''ll design and build modern, high-performance web applications using Next.js App Router, React Server Components (RSC), and Server Actions, delivering scalable solutions across complex business workflows - with strong focus on full-stack development, performance optimisation, and observability. Key Responsibilities: Design and build robust web applications using Next.js App Router, React Server Components (RSC), and Server Actions Develop and maintain scalable Back End APIs to support complex business workflows Design and implement MongoDB data models and database schemas Build efficient Server Side logic and integrations across the full application stack Apply clean code practices and SOLID design principles to deliver maintainable, extensible solutions Implement and optimise data-fetching strategies including SSR, SSG, and ISR Develop and maintain advanced caching mechanisms to improve scalability and performance What You Will Ideally Bring: Strong hands-on experience with Next.js App Router, React Server Components (RSC), and Server Actions Proficiency in React, TypeScript, JavaScript (ES6+), component-based architecture, and modern Front End ..... full job details .....