Java Full Stack Developer

EXL; Pune District, Gurugram District; On-site; INR 1,200,000 - 2,200,000; Full time

Job summary

EXL in Pune is seeking a skilled Full Stack Developer to design, develop, and maintain end-to-end web applications across backend and frontend.

You will work with Java/Spring Boot, React/Angular, RESTful APIs, and microservices, ensuring scalable, secure software delivery with cross-functional teams.

Qualifications

• Proficiency in Java and Spring Boot for backend services.
• Strong experience with React or Angular frontends.
• Hands-on experience building RESTful APIs with proper versioning and error handling.
• Understanding of microservices architecture and service-to-service communication.
• Ability to handle large data payloads, asynchronous processing, and batch vs real-time patterns.
• Knowledge of authentication and authorization (OAuth2, JWT, RBAC).

Responsibilities

• Design, develop, and maintain front-end UIs and back-end logic.
• Develop RESTful APIs and microservices using Java frameworks.
• Implement responsive frontends with JavaScript/TypeScript.
• Manage scalable SQL/NoSQL databases for efficient data storage.
• Improve performance via refactoring, caching, and frontend optimization.
• Write unit, integration, and end-to-end tests to ensure reliability and security.
• Collaborate with designers and product managers to turn wireframes into production-ready code.

Skills

Java & Spring Boot

React/Angular

RESTful APIs

Microservices

SQL

OAuth2/JWT/RBAC

Async processing

Client communication

Job description

We are looking for a skilled Full Stack Developer who can design, develop, and maintain endtoend web applications. The ideal candidate should be comfortable working across both backend and frontend technologies, contribute to architectural decisions, and collaborate closely with crossfunctional teams to deliver highquality, scalable solutions.

Key Responsibilities

• Design, develop, and maintain both front-end user interfaces and back-end server-side logic.
• Development of RESTful APIs and microservices using Java frameworks (Spring Boot, JPA, Hibernate, etc.)
• Implement responsive frontends using JavaScript/Typescript.
• Manage scalable database schemas (SQL/NoSQL) and ensure efficient data storage and retrieval
• Improve application speed and scalability through code refactoring, caching, and front-end optimization
• Write and execute unit, integration, and end-to-end tests to ensure high software reliability and security
• Partner with designers and product managers to turn wireframes and requirements into functional, production-ready code

Must Have

• Expert in Java and Spring Boot (or equivalent) for building scalable backend services.
• Very strong experience with React or Angular
• Experience building RESTful APIs (pagination, filtering, versioning, error handling).
• Understanding of microservices architecture and servicetoservice communication.
• Ability to handle large data payloads, async processing, and batch vs realtime patterns.
• Knowledge of authentication & authorization (OAuth2, JWT, RBAC).
• Hands on SQL experience.
• Good communication skills and client handling experience