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Senior React.js + Node.js Developer @ Cognizant

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 Senior React.js + Node.js Developer

Job Description

We are seeking a seasoned Full Stack JavaScript Engineer with strong expertise in React.js and Node.js to design, build, and scale enterprise-grade web applications. You will collaborate with cross-functional teams, own end-to-end features, and contribute to architectural decisions and best practices.


Must-Have Skills

  • React.js (8+ years overall with strong recent experience): Hooks, Context API, State Management (Redux/Zustand), React Router.
  • Node.js (5+ years): Express.js or Nest.js; building REST APIs/microservices.
  • JavaScript (ES6+), TypeScript, HTML5, CSS3/SASS/Styled Components.
  • API integration, JSON, async patterns, error handling, pagination.
  • Databases: SQL (MySQL/PostgreSQL) and NoSQL (MongoDB).
  • Testing: Jest/Mocha/Chai, React Testing Library, supertest.
  • Version Control: Git, branching strategies; code review tools.
  • Cloud & DevOps (working knowledge): AWS/Azure/GCP basics, CI/CD (Jenkins/GitHub Actions/Azure DevOps), Docker fundamentals.
  • Strong problem-solving, system design fundamentals, and communication skills.
  • Availability to join within 45 days.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Full Stack Developer
Employement Type: Full time

Contact Details:

Company: Cognizant
Location(s): Hyderabad

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Keyskills:   Node.Js React.Js Javascript

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Job Description:1. Strong organizational and time-management skills with the ability to manage multiple priorities.\n\n2. Excellent verbal and written communication skills.\n\n3. Proficiency in scheduling tools and platforms (e.g., Outlook, MS Teams, Workday or equivalent ATS).\n\n4. Attention to de...