Senior Technical Lead - Web UI (HTML, JavaScript, React.js)
India
Apply now
Job Description
Senior Technical Lead - Web UI (HTML, JavaScript, React.js)
Chennai, Tamil Nadu

Job Summary

Primary Skills -

React.js, JavaScript, TypeScript, Redux Toolkit, React Query, REST APIs, GraphQL (Apollo), Authentication & Authorization (MSAL, RBAC, Tokens), UI Architecture

Secondary Skills 

ReactFlow, D3.js, Plotly.js, Azure Blob Storage, Azure Application Insights, WebSockets, GraphQL Subscriptions, PWA, Service Workers, Vite

Key Responsibilities

Ideal Candidate Profile

A strong fit would be a Senior React Developer/Lead Frontend Engineer with:

  • 10+ years overall experience
  • 5+ years hands-on React development
  • Strong JavaScript/TypeScript fundamentals
  • Enterprise-scale UI architecture experience
  • Redux Toolkit and React Query expertise
  • GraphQL and REST API integration experience
  • Authentication/Authorization implementation experience
  • Performance tuning and debugging expertise
  • Experience mentoring junior developers

This JD is essentially targeted toward a Lead/Senior React Frontend Developer with architecture responsibilities, rather than a generic Full Stack Developer.

 

Skill Requirements

Primary Skills -

React.js, JavaScript, TypeScript, Redux Toolkit, React Query, REST APIs, GraphQL (Apollo), Authentication & Authorization (MSAL, RBAC, Tokens), UI Architecture

Secondary Skills 

ReactFlow, D3.js, Plotly.js, Azure Blob Storage, Azure Application Insights, WebSockets, GraphQL Subscriptions, PWA, Service Workers, Vite

Other Requirements

1. Optional But Valuable Certifications: React Certification, Javascript Certification, Agile Methodology Certification.
Apply now
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending March 2026 totaled $14.7 billion.