Front-End Sr. Developer

Job Description (JD) for a Sr. Developer (React / Next.js)

Job Title: Front-End Sr. Developer (ReactJS / NextJS)

Location: [Remote/ Hyderabad]

Experience: 5–8 Years

Employment Type: Full-Time

Role Overview

We are looking for a highly skilled Sr. Developer 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

• 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
  

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
  

Requirements

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
  

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