Java Developer Intern | Entry Level | Fresher | Java, SQL, OOP, Git | Remote

Company: Skillzenloop

Job Type: Full-time Internship

Work Mode: Virtual / Remote

Location: India

Internship Duration: 1–3 months

Stipend: ₹16,500/month

Application Deadline: 01 October 2026

About the Opportunity

Skillzenloop is inviting applications from freshers interested in building a career in Java development and software engineering. This internship is designed for candidates who want to apply Java programming concepts to practical application-development tasks while gaining exposure to databases, APIs, debugging, testing, and version control.

The role provides an opportunity to strengthen core Java knowledge and understand how Java-based applications are developed and maintained in a professional development environment.

Key Responsibilities

• Develop Java programs and application components based on assigned requirements.

• Apply object-oriented programming concepts when designing solutions.

• Write readable, modular, and maintainable Java code.

• Work with collections, exception handling, and common Java programming features.

• Connect application components with relational databases using SQL.

• Create and modify SQL queries for application-related tasks.

• Assist with developing or integrating REST APIs.

• Debug Java applications and investigate programming errors.

• Perform functional testing of assigned features.

• Review existing code and assist with improving performance and readability.

• Work with JSON and application data where required.

• Maintain source code using Git and GitHub.

• Assist with documenting technical changes and development tasks.

• Collaborate with team members to understand requirements and resolve development issues.

Who Can Apply

• Freshers and recent graduates.

• Final-year students interested in Java development.

• Candidates from Computer Science, Information Technology, BCA, B.Tech, B.Sc, MCA, Software Engineering, or related fields.





• Candidates who have studied Java through academics, courses, certifications, or personal projects.

• Applicants interested in Java Development, Backend Development, Software Engineering, or Full Stack Development.

Required Skills

• Basic to intermediate knowledge of Java.

• Understanding of classes, objects, methods, constructors, and inheritance.

• Familiarity with object-oriented programming principles.

• Knowledge of Java data types, control statements, arrays, and collections.

• Basic understanding of exception handling.

• Familiarity with SQL and relational databases.

• Basic knowledge of Git or GitHub.

• Good programming logic and debugging ability.

• Understanding of basic software-development concepts.

• Good communication and analytical skills.

Preferred Skills

• Familiarity with Spring or Spring Boot.

• Basic knowledge of Hibernate or JPA.

• Understanding of REST API development.

• Familiarity with MySQL or PostgreSQL.

• Exposure to Maven or Gradle.

• Basic knowledge of JSON and HTTP.

• Familiarity with JUnit or other testing frameworks.

• Understanding of Git branching and collaborative development.

• Basic knowledge of HTML, CSS, or JavaScript.

• Experience with academic or personal Java projects.

What You Will Learn

• Applying core Java concepts to application development.

• Object-oriented programming in practical projects.

• Working with Java collections and exception handling.

• Database connectivity and SQL operations.

• Building and consuming REST APIs.

• Debugging and testing Java applications.





• Using Spring Boot and related backend technologies.

• Managing source code through Git and GitHub.

• Understanding common Java development workflows.

• Writing technical documentation and maintaining project code.

Ideal Candidate Profile

We are looking for candidates who are:

• Interested in developing a career as a Java Developer or Software Engineer.

• Enjoy solving programming problems using logical approaches.

• Comfortable learning object-oriented programming concepts.

• Interested in backend technologies and application development.

• Willing to explore Java frameworks and development tools.

• Careful when writing and testing application code.

• Comfortable troubleshooting errors and researching solutions.

• Able to work with databases and technical documentation.

• Comfortable working independently in a remote development environment.

Why Join Skillzenloop

• Full time remote internship opportunity.

• Opportunity to strengthen Java programming fundamentals.

• Exposure to SQL, APIs, backend technologies, testing, and Git.

• Opportunity to work on Java-based development assignments.

• Portfolio-building experience through practical projects.

• Suitable for freshers beginning a career in software development.

• Exposure to commonly used Java development practices.

• Skills relevant to Java Developer, Backend Developer, Software Engineer, Spring Boot Developer, and Full Stack Developer roles.

Application Deadline: 01 October 2026

If you are a fresher with a foundation in Java and want to gain practical experience in application development, SQL, APIs, debugging, testing, and backend technologies, this internship can help you build a stronger foundation for a career in Java development.

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📌 Java Developer Intern | Entry Level | Fresher | Java, SQL, OOP, Git | Remote (India)
🏢 Skillzenloop
📍 India