Node.Js Full Stack Developer- Node,JS + React

Cognizant; Hyderabad, Chennai, Bengaluru; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

Cognizant is seeking a Node.js Full Stack Developer to work across Chennai, Hyderabad, Bengaluru, Kochi, and Coimbatore. You will design, develop, and deploy scalable web apps using Node.js and React.js, with strong duties in API design, microservices, and AWS-based deployment.

You will collaborate with cross-functional teams in an Agile setup, ensuring secure, high-performance code while driving architectural discussions and code quality across the stack.

Qualifications

• Proficiency in Node.js and React.js with modern JavaScript/TypeScript.
• Experience building RESTful APIs and microservices.
• Experience deploying on AWS and using CI/CD pipelines.
• Strong understanding of databases (SQL/NoSQL) and web front-end frameworks.
• Knowledge of containerization (Docker) and orchestration (Kubernetes).
• Familiarity with Agile/Scrum environments.

Responsibilities

• Develop and maintain scalable full-stack applications using Node.js and React.js.
• Design, build, and consume RESTful APIs and microservices.
• Develop responsive front-end interfaces and integrate with back-end services.
• Work with AWS services for deployment, monitoring, and scalability.
• Write secure, high-performance, and reusable code.
• Participate in architecture discussions and design reviews.
• Collaborate with product owners, analysts, QA, and stakeholders.
• Conduct code reviews and ensure coding standards.
• Troubleshoot, debug, and optimize performance.
• Work in Agile/Scrum teams.

Skills

Node.js

React.js

AWS Cloud

JavaScript (ES6+)

TypeScript

Express.js

REST APIs

Microservices Architecture

Git/GitHub/GitLab

CI/CD Pipelines

SQL/NoSQL

Agile/Scrum

Tools

Node.js

React.js

AWS Cloud

Express.js

HTML5

CSS3

Bootstrap/Material UI

SQL/NoSQL databases

Docker

Kubernetes

Job description

Position

Node.js Full Stack Developer

Locations

Chennai / Hyderabad / Bengaluru / Kochi / Coimbatore

Notice Period

Immediate Joiners to 30 Days Preferred

Experience

4 10 Years (can be adjusted based on hiring needs)

Job Summary

We are looking for a highly skilled Node.js Full Stack Developer with strong expertise in React.js and AWS Cloud. The ideal candidate will be responsible for designing, developing, and deploying scalable web applications, collaborating with cross-functional teams, and delivering high-quality solutions in an agile environment.

Key Responsibilities

• Develop and maintain scalable full-stack applications using Node.js and React.js.
• Design, build, and consume RESTful APIs and microservices.
• Develop responsive and user-friendly front-end interfaces.
• Work with AWS cloud services for deployment, monitoring, and scalability.
• Implement secure, high-performance, and reusable code.
• Participate in architecture discussions and technical design reviews.
• Collaborate with product owners, business analysts, QA teams, and stakeholders.
• Conduct code reviews and ensure adherence to coding standards and best practices.
• Troubleshoot, debug, and optimize application performance.
• Work in Agile/Scrum-based development environments.

Mandatory Skills

Primary Skills

• Node.js
• React.js
• AWS Cloud

Technical Skills

• JavaScript (ES6+)
• TypeScript
• Express.js
• HTML5, CSS3, Bootstrap/Material UI
• REST APIs
• Microservices Architecture
• Git/GitHub/GitLab
• CI/CD Pipelines
• SQL (PostgreSQL/MySQL) and/or NoSQL (MongoDB)
• Agile/Scrum Methodology

AWS Services (Preferred)

• EC2
• S3
• Lambda
• API Gateway
• ECS/EKS
• CloudWatch
• RDS
• IAM

Preferred Qualifications

• Experience in building cloud-native applications.
• Strong understanding of software design principles and best practices.
• Experience with containerization tools such as Docker and Kubernetes.
• Knowledge of authentication and authorization mechanisms (OAuth, JWT).
• Exposure to DevOps practices and automated deployments.