Java Development Internship in Mumbai at Tax-O-Smart
Java Development
Tax-O-Smart LLPLocation(s): Mumbai
DESCRIPTION
About the internship
1. Design, develop, and maintain backend applications using Spring Boot.
2. Develop complex business logic using OOPS and advance Java concepts.
3. Build and expose RESTful APIs and integrate with frontend and external systems.
4. Implement advanced Spring Boot concepts such as:
Spring Data JPA & Hibernate for ORM
Spring Security (authentication, authorization, JWT, OAuth2)
Exception Handling, AOP (Aspect-Oriented Programming)
Caching (EhCache, Redis) and Scheduling
5. Manage transactions, connection pooling, and performance optimization.
6. Integrate with databases (MySQL, PostgreSQL, Oracle, MongoDB, etc.).
7. Develop and maintain a microservices architecture with inter-service communication.
8. Ensure API performance, security, and best practices for integration.
9. Write clean, testable, and maintainable code following standard practices.
Skill(s) required
Who can apply
Only those candidates can apply who:
1. are available for full time (in-office) internship
2. can start the internship between 16th Sep'25 and 21st Oct'25
3. are available for duration of 6 months
4. have relevant skills and interests
Other requirements
1. Strong programming skills in Java (17+) with expertise in Spring Boot.
2. Proficiency in REST API design and development.
3. Hands-on experience with databases (MySQL, PostgreSQL, Oracle, or MongoDB).
4. Understanding of microservice design principles and inter-service communication.
5. Knowledge of frontend integration techniques (e.g., consuming APIs via React, Angular, or Vue).
6. Experience with API documentation tools (Swagger/OpenAPI).
7. Familiarity with Git, Maven/Gradle, and CI/CD pipelines.
Perks
We are seeking a highly skilled Spring Boot Developer to design and build scalable, secure, and high-performing backend applications. The ideal candidate should have deep knowledge of the Spring ecosystem, integration patterns, and real-world application design. You will be responsible for developing REST APIs, integrating third-party services, and ensuring seamless interaction with databases and frontend applications