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Java Development Internship In Mumbai

Talentmate

India

21st July 2026

2607-6525-4

Job Description

Selected Intern's Day-to-day Responsibilities Include

Design, develop, and maintain backend applications using Spring Boot.
Develop complex business logic using OOPS and advance Java concepts.
Build and expose RESTful APIs and integrate with frontend and external systems.
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

Manage transactions, connection pooling, and performance optimization.
Integrate with databases (MySQL, PostgreSQL, Oracle, MongoDB, etc.).
Develop and maintain a microservices architecture with inter-service communication.
Ensure API performance, security, and best practices for integration.
Write clean, testable, and maintainable code following standard practices.

About Company: At Tax-O-Smart, we develop highly innovative and creative products and services that provide total tax and accounting solutions to all kinds of business structures.

Job Details

Role Level:	Internship	Work Type:	Internship
Country:	India	City:	Mumbai
Company Website:	https://www.taxosmart.com/	Job Function:	Software Development
Company Industry/ Sector:	Human Resources Services Software Development And Higher Education

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About the Company

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