Tata Consultancy Services

ReactJS Fullstack Developer

Tata Consultancy Services$125K — $140K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's degree in Computer Science or related field
  • 4+ years of full-stack development experience in an enterprise environment
  • Strong proficiency in React.js or similar frontend framework
  • Solid command of HTML5, CSS3, and advanced CSS techniques
  • Experience with RESTful APIs and at least one backend language (Node.js, Java, Python)
  • Familiarity with databases (SQL and/or NoSQL) and authentication methods
  • Proficient in DevOps tools such as Git, Docker, and CI/CD pipelines

Responsibilities

  • Design and build responsive, accessible web interfaces with modern frameworks
  • Translate UI/UX designs into clean, maintainable code
  • Optimize frontend performance and ensure mobile responsiveness
  • Develop and maintain backend RESTful APIs to support frontend applications
  • Collaborate with UX/UI designers for an improved user experience
  • Participate in Agile ceremonies and maintain code quality through reviews
  • Mentor junior developers and document technical processes

Benefits

  • Opportunity to work with cutting-edge technologies
  • Collaborative and supportive team environment
  • Access to continuous learning and professional development
  • Flexible work arrangements
  • Participation in Agile/Scrum methodologies
Full Job Description
Roles & Responsibilities

Job Title: React.Js/Fullstack Developer

Job Description:

Full Stack Developer with a strong emphasis on UI/Frontend development; responsible for designing and building high-quality, scalable web applications from pixel-perfect user interfaces to robust backend services

Frontend / UI Development (Primary Focus)
• Design, develop, and maintain responsive, accessible, and performant web interfaces using modern frontend frameworks.
• Translate UI/UX wireframes and design mockups into clean, reusable, and maintainable code.
• Ensure cross-browser compatibility and mobile responsiveness across all supported platforms.
• Optimize frontend performance through techniques such as lazy loading, code splitting, and caching strategies.
• Implement and maintain component libraries and design systems to ensure UI consistency.
• Collaborate with UX/UI designers to refine and improve user experience.
• Write unit and integration tests for frontend components.
• Backend Development (Secondary Focus)
• Develop and maintain RESTful APIs and microservices to support frontend functionality.
• Integrate third-party APIs, services, and data sources.
• Implement authentication, authorization, and security best practices.
• Participate in database design, query optimization, and data modeling.
• Support CI/CD pipelines and contribute to DevOps practices.
• Collaboration & Engineering Excellence
• Participate in Agile/Scrum ceremonies including sprint planning, standups, and retrospectives.
• Conduct and participate in code reviews to maintain code quality and share knowledge.
• Write clear technical documentation for features, APIs, and components.
• Proactively identify and resolve performance bottlenecks and technical debt.
• Mentor junior developers and contribute to a culture of continuous learning.

Required Skills & Qualifications

Frontend (Must-Have)

Skill Details

React.js / Angular / Vue.js Strong proficiency in at least one major framework (React preferred)

HTML5 / CSS3 / SCSS Deep understanding of semantic HTML and advanced CSS techniques

JavaScript / TypeScript Strong command of ES6+ features and TypeScript

State Management Experience with Redux, Zustand, NgRx, or similar

Responsive Design Proficiency with CSS Grid, Flexbox, and mobile-first design

UI Component Libraries Hands-on experience with Material UI, Ant Design, Tailwind CSS, or similar

Browser DevTools Proficiency in debugging and performance profiling

Testing Experience with Jest, React Testing Library, Cypress, or Playwright

Backend (Required)

Skill Details

Node.js / Java / Python Proficiency in at least one backend language/runtime

REST APIs Design and consumption of RESTful services

Databases Experience with SQL (PostgreSQL/MySQL) and/or NoSQL (MongoDB)

Authentication Familiarity with OAuth2, JWT, and session management

DevOps & Tools
• Version control with Git (branching strategies, pull requests, code reviews)
• Familiarity with Docker and containerized environments
• Experience with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, or similar)
• Basic knowledge of cloud platforms (AWS / Azure / GCP)

Nice-to-Have Skills
• Experience with GraphQL or WebSockets
• Familiarity with micro-frontend architecture
• Knowledge of Web Accessibility (WCAG 2.1) standards
• Experience with Storybook for component documentation
• Exposure to server-side rendering (SSR) frameworks like Next.js or Nuxt.js
• Understanding of Agile/SAFe methodologies
• Prior experience in fintech or enterprise-grade applications

Qualifications:
• Bachelors or Masters degree in Computer Science, Software Engineering, or a closely related technical field.
• Minimum of 4+ years of professional, hands-on full-stack development experience in an enterprise environment.

Salary Range: $125,000 to $140,000 per year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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