Lead Front-End Engineer (ReactJS / NodeJS)

TIMEBOX PRO LLC
Parsippany-Troy Hills, United States of America
15 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 120K

Job location

Parsippany-Troy Hills, United States of America

Tech stack

JavaScript
A/B testing
Adobe Experience Manager
API
Artificial Intelligence
Data analysis
HTML5
Automation of Tests
CSS
Code Review
Continuous Integration
Middleware
Github
Google Analytics
Design of User Interfaces
Node.js
Performance Tuning
Next.js
Systems Integration
TypeScript
Web Content Accessibility Guidelines
Web Applications
Web Platforms
Web Usability
React
Large Language Models
Cypress
Caching
Backend
GraphQL
Front End Software Development
Multiaccess Edge Computing
React
React Testing Library
Es2015
Jenkins

Job description

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)., * 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

Requirements

Do you have experience in Web applications?, * 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

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