Front‑End Tech Lead (React / Next.js)

Financial Services · 11-50 employees

Sep 25

Remote react Principal (10+ yrs) Full-time

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About the role

Lead the development team and architectural discussions while building scalable, responsive web applications using ReactJS and NextJS. Collaborate with backend teams to integrate APIs and ensure high performance, cross-browser compatibility, and seamless user experiences.

What they look for

JavaScript TypeScript ReactJS NextJS TailwindCSS WebSockets Node.js NestJS PostgreSQL MongoDB AWS REST GraphQL PHP-Laravel Agile UI/UX

Requirements

Requires 8-10+ years of experience with strong proficiency in JavaScript, TypeScript, ReactJS, and NextJS. Candidates should have hands-on experience with real-time communication via WebSockets and familiarity with backend technologies like Node.js and NestJS.

Full description

This is a remote position.

Job Description (JD) for a - Full Stack Lead Engineer (React - Next.js)

Job Title: Full Stack Lead Developer (ReactJS / Next.JS)

Location: [Remote/ Hyderabad]

Experience: 8–10+ Years

Employment Type: Full-Time

Role Overview

We are looking for a highly skilled Full Stack Lead Developer (ReactJS / Next.JS) with expertise in modern JavaScript frameworks and strong experience in ReactJS and NextJS. The ideal candidate should be passionate about building responsive, high-performance web applications and collaborating with backend teams to deliver seamless user experiences.

Key Responsibilities

Lead the Development team and architectural discussion.

Develop and maintain scalable, responsive web applications using ReactJS and NextJS

Build reusable UI components using TypeScript and TailwindCSS

Implement real-time features using WebSockets

Collaborate with backend teams using Node.js / NestJS APIs

Optimize applications for maximum speed and scalability

Ensure cross-browser compatibility and mobile responsiveness

Participate in code reviews and enforce best practices

Debug and troubleshoot front-end issues efficiently

Integrate APIs and manage state effectively

Contribute to UI/UX improvements and performance tuning

Required Skills

Frontend Technologies

Strong proficiency in JavaScript (ES6+) and TypeScript

Hands-on experience with ReactJS and NextJS

Experience with TailwindCSS or similar CSS frameworks

Solid understanding of component-based architecture

Real-Time & Integration

Experience with WebSockets for real-time communication

Strong experience in API integration (REST/GraphQL)

Backend Awareness (Good Exposure)

Working knowledge of:

Node.js

NestJS

PHP-Larawel

Database Awareness

Basic to intermediate understanding of:

PostgreSQL

MongoDB

Soft Skills

Strong problem-solving and debugging skills

Good communication and collaboration abilities

Ability to work in Agile environments

Attention to detail and UI/UX sensitivity

Good to Have

Experience with SSR (Server-Side Rendering) using NextJS

Familiarity with state management tools (Redux, Zustand, etc.)

Knowledge of CI/CD pipelines

Experience with performance optimization techniques

Key Expectations

Deliver high-quality, maintainable, and scalable front-end code

Ensure performance optimization and seamless user experience

Collaborate effectively with cross-functional teams

Follow coding standards and best practices