Lead FrontEnd 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 ReactJS

Own end-to-end UI engineering, including integration with Node.js services and APIs

Define 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 CMS

Familiarity 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