Please find the Job Description below: About the Role Our client is looking for a talented and passionate Front-End Developer with deep Next.js expertise to join a growing engineering team. You will build modern, scalable, high-performance web applications that integrate seamlessly with Java Spring Boot backend services. This is a hands-on role for a senior engineer who is comfortable working across the stack with a strong frontend focus. Key Responsibilities Design, develop, and maintain responsive web applications using Next.js and React.js Build reusable UI components and frontend libraries Implement Server-Side Rendering (SSR), Static Site Generation (SSG), and Incremental Static Regeneration (ISR) Optimize application performance, SEO, accessibility, and user experience Ensure cross-browser and cross-device compatibility Integrate frontend applications with Java-based backend systems and REST APIs Work closely with Java/Spring Boot developers to define and consume APIs Collaborate with product managers, architects, and UX designers to deliver business requirements Required Qualifications Bachelor s degree in Computer Science, Information Technology, or a related field 10+ years of experience in front-end or full-stack development 5+ years of hands-on experience building production applications with Next.js and React.js Strong proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3 Hands-on experience with Next.js App Router, SSR, SSG, and API Routes Experience with UI libraries such as Tailwind CSS, Material UI, Bootstrap, or Ant Design Experience integrating with Java Spring Boot services and REST APIs Strong understanding of responsive design, accessibility standards, and cross-browser compatibility Experience with state management (Redux Toolkit, Context API, or Zustand) Knowledge of authentication and authorization: OAuth2, OpenID Connect, and JWT Experience with testing tools such as Jest, React Testing Library, Cypress, or Playwright Experience with Git, Azure DevOps, GitHub, CI/CD pipelines, and modern development workflows Familiarity with Agile/Scrum methodologies Preferred Qualifications Cloud experience (Microsoft Azure, AWS, or Google Cloud Platform) Docker and Kubernetes Experience with enterprise-grade Spring Boot microservices architectures Knowledge of web application security best practices and performance optimization Experience building SaaS, multi-tenant, or B2B enterprise applications GraphQL and modern API integration patterns Performance monitoring and observability tools Exposure to DevOps practices and Infrastructure as Code (IaC) Experience with AI-enabled web applications and modern frontend architectures Knowledge of Progressive Web Apps (PWA), SEO optimization, and WCAG accessibility Primary Skills Next.js, React.js, TypeScript and JavaScript (ES6+), HTML5 and CSS3, Java / Spring Boot integration, REST API integration, SSR / SSG / ISR, state management (Redux Toolkit / Zustand), OAuth2 / OIDC / JWT, Jest / React Testing Library / Cypress / Playwright Please reply with : Your updated resume Current location and work authorization Availability to start / notice period Expected rate / salary Years of experience in Next.js, React, and Java/Spring Boot integration
