TransUnion

Developer

Chennai Full time

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What We'll Bring:

Full stack developer with Strong Backend and SQL knowledge

What You'll Bring:

Frontend (React & Web Technologies)
 

  • React – Proven experience with hooks, state management, and performance optimization
     
  • JavaScript (ES6+) – Arrow functions, Promises, async/await; modules, destructuring, spread/rest operators
     
  • CSS & Pre‑processors – SASS (required); responsive design (Flexbox, Grid); CSS‑in‑JS or Styled Components
     
  • Headless CMS – Experience with AEM, OpenText (highly desirable)
     
  • Build Tools – Familiarity with Webpack, Babel, Craco (plus)
     
  • Testing – Jest and React Testing Library (essential)
     
  • API Integration – Proficient with Axios (or similar) for API calls
     
  • Performance‑Oriented – Lazy loading, code‑splitting, bundle‑size optimization, web‑performance best practices

Backend (Java & Frameworks)
• Java 11+:
   • Streams, Lambda expressions

   • REST API development
   • Dependency Injection, JPA
   • Validation, Exception Handling
  - Transaction Management , Enterprise Java Beans 
• Database:
   • SQL ( PostgreSQL)
   • ORM (Hibernate/JPA)
• Security:
   • OWASP Security Standards, JWT Authentication

  • Application Servers : Wildfly30+

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    3. API & Integration
    • RESTful APIs:
       • JSON serialization/deserialization
       • API versioning, pagination
    • GraphQL

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    4. DevOps & Deployment
    • Build Tools: Maven or Gradle
    • Version Control: Git, GitHub/GitLab
    • CI/CD: Jenkins, GitHub Actions
    • Containerization: Docker basics
    • Cloud: K8S, Docker Environments

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    5. Additional Skills
    • Testing: JUnit
    • Performance Optimization: Caching, Lazy loading
    • Best Practices: SOLID principles, Clean Code

Impact You'll Make:

Soft Skills: Problem-solving, debugging, understanding of Agile/Scrum

This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.

TransUnion Job Title

Developer, Applications Development