Lead Front-End Engineer (ReactJS / NodeJS)

Role Overview: Onsite role (Min 4 days in office) We are looking for a Lead Front-End Engineer to drive the architecture, development, and evolution of large-scale, high-performance web platforms. This role requires deep expertise in ReactJS, Node.js, and modern front-end architecture, along with experience leading distributed teams and delivering enterprise-grade digital experiences. You will play a critical role in shaping scalable UI architecture, enabling multi-brand / multi-region platforms, and integrating with CMS platforms like Adobe Experience Manager (AEM).

Key Responsibilities: Lead the design and development of scalable, reusable front-end architectures using ReactJSOwn end-to-end UI engineering, including integration with Node.js services and APIsDefine and enforce front-end standards, design systems, and best practices Drive performance optimization, Core Web Vitals, and accessibility (WCAG) Architect solutions for multi-tenant / white-label platforms across global markets Collaborate with product, UX, backend, and analytics teams to deliver seamless experiences Integrate front-end with AEM (Headless / SPA Editor) or similar CMS platforms Implement and optimize A/B testing and personalization frameworks Mentor and lead a team of front-end engineers (onshore/offshore) Ensure high-quality delivery through code reviews, CI/CD, and automated testing Required Skills & Experience 10+ years in front-end engineering, with 5+ years in ReactJS Strong proficiency in JavaScript (ES6+), TypeScript, HTML5, CSS3 Hands-on experience with Node.js (SSR, APIs, middleware, or BFF layer) Experience building enterprise-scale SPAs and micro-frontends Deep understanding of: State management (Redux, Zustand, Context API) Component-driven architecture Performance optimization (lazy loading, code splitting) Experience with AEM (Adobe Experience Manager) or similar CMSFamiliarity with analytics (Google Analytics), tagging, and experimentation platforms Strong experience with REST/GraphQL APIs CI/CD pipelines (GitHub Actions, Jenkins, etc.)Testing frameworks (Jest, React Testing Library, Cypress)

Nice to Have: Experience with Next.js / SSR / Edge rendering Exposure to design systems / Storybook Experience with CDNs, caching strategies, and edge computing Knowledge of SEO and emerging GEO (AI/LLM optimization) concepts Experience in travel, e-commerce, or high-traffic consumer platforms Leadership Expectations Provide technical vision and roadmap for front-end platforms Influence architecture decisions across teams and domains Balance speed, scalability, and maintainability Drive engineering excellence and modern best practices Act as a bridge between engineering, product, and business stakeholders