JOB DESCRIPTION
Backend Developer Intern – Java, Spring Boot, Microservices, Database & DevOps
Location: Whitefield, Bangalore
Work Mode: Work from Office (Mandatory)
Internship Duration: 6 Months
Working Days: Monday to Saturday (Alternate Saturdays Working)
Working Hours: 9:00 AM – 6:00 PM
Monthly Stipend: ₹20,000
Employment Type: Internship – Intern-to-Hire Opportunity
1. Role Summary
We are looking for a motivated and technically enthusiastic Backend Developer Intern with foundational knowledge of Java, Spring Boot, Microservices, databases, and DevOps practices.
The selected candidate will work with our development team to build, test, integrate, deploy, and maintain backend applications, REST APIs, and database-driven systems. The role provides practical exposure to enterprise application development and modern software engineering practices.
Candidates should have a strong understanding of programming fundamentals, good analytical skills, and a willingness to learn new technologies. Basic DevOps knowledge, including Git, Linux, Docker, CI/CD, and application deployment concepts, is essential.
This is an Intern-to-Hire opportunity , with the possibility of full-time employment based on technical performance, learning progress, overall suitability, and business requirements.
2. Key Responsibilities
Backend Development
Develop, test, and maintain backend applications using Java and Spring Boot.
Design, develop, integrate, and consume RESTful APIs.
Understand and contribute to Microservices-based application architecture.
Implement business logic, data validation, exception handling, and application-level error management.
Write clean, reusable, maintainable, and well-documented code.
Assist in identifying and resolving backend performance and application issues.
Database Management
Work with PostgreSQL and MongoDB for data storage and management.
Design and maintain database tables, collections, and relationships.
Write SQL queries, joins, subqueries, and CRUD operations.
Understand database indexing, constraints, and query optimization fundamentals.
Work with Spring Data JPA or Hibernate for database integration.
Assist with database troubleshooting and data consistency checks.
API Development and Integration
Develop and test REST APIs using appropriate methods.
Understand status codes, request/response structures, and JSON.
Integrate backend services with frontend applications and external services.
Use Postman or similar tools for API testing and troubleshooting.
Follow API development standards and basic security practices.
DevOps and Deployment
Use Git and GitHub/GitLab for version control and collaborative development.
Understand branching, merging, pull requests, and code versioning.
Use Maven or Gradle for application builds and dependency management.
Work with basic Linux commands and command-line operations.
Understand Docker images, containers, and Dockerfiles.
Assist in configuring and executing CI/CD pipelines.
Gain exposure to application deployment across development, testing, and production environments.
Understand environment variables, application configuration, logs, and deployment troubleshooting.
Assist with application monitoring and basic operational support.
Team Collaboration
Collaborate with backend developers, frontend developers, QA engineers, and DevOps team members.
Participate in code reviews, technical discussions, and team meetings.
Follow coding standards, documentation practices, and project guidelines.
Participate in Agile/Scrum development activities.
Complete assigned tasks within agreed timelines and communicate progress regularly.
3. Required Skills – Must Have
A. Java Programming
Basic to good knowledge of Core Java.
Understanding of Object-Oriented Programming (OOP) concepts.
Knowledge of classes, objects, inheritance, polymorphism, abstraction, and encapsulation.
Understanding of exception handling and Java Collections.
Familiarity with basic multithreading concepts is an advantage.
B. Spring Boot and Backend Development
Foundational knowledge of the Spring Boot framework.
Understanding of dependency injection and application configuration.
Basic knowledge of Spring MVC and REST API development.
Understanding of Microservices architecture and service communication.
Familiarity with JSON, methods, and status codes.
C. Database Technologies
Knowledge of SQL and relational database concepts.
Familiarity with PostgreSQL or MySQL.
Basic understanding of MongoDB and NoSQL databases.
Ability to write SQL queries, joins, and CRUD operations.
Understanding of database design and data relationships.
D. DevOps Fundamentals
Basic knowledge of Linux commands and shell/terminal usage.
Familiarity with Git and GitHub/GitLab.
Understanding of Maven or Gradle.
Basic knowledge of Docker and containerization.
Understanding of CI/CD concepts and automated build/deployment workflows.
Awareness of application deployment, environment configuration, and log analysis.
Willingness to learn DevOps tools and deployment practices.
E. General Technical Skills
Strong logical reasoning and analytical thinking.
Good problem-solving and debugging abilities.
Understanding of software development fundamentals.
Ability to learn new technologies and apply feedback.
Good communication and teamwork skills.
4. Preferred Skills – Added Advantage
Candidates with exposure to the following technologies will have an advantage:
Spring Data JPA and Hibernate.
Advanced Java concepts and design patterns.
Microservices communication and API integration.
Jenkins, GitHub Actions, or GitLab CI/CD.
Docker Compose and container orchestration fundamentals.
Kubernetes basics.
AWS, Microsoft Azure, or Google Cloud Platform.
Nginx, reverse proxies, and application servers.
JUnit and Mockito for unit testing.
Postman for API testing.
Basic application security and authentication concepts, including JWT.
Monitoring, logging, and troubleshooting tools.
Agile/Scrum methodologies and the Software Development Life Cycle (SDLC).
5. Education and Eligibility
B.E./B.Tech, MCA, BCA, or M.Sc. in Computer Science, Information Technology, or a related discipline.
Final-year students and recent graduates are encouraged to apply, subject to availability and eligibility.
Candidates should have academic projects, personal projects, or practical exercises involving Java or backend development.
Candidates must be willing to work from the office in Whitefield, Bangalore.
Candidates must be available for the complete six-month internship period.
Candidates should be interested in pursuing a career in backend development, with exposure to DevOps practices.
6. What You Will Gain
Hands-on experience in backend application development.
Practical exposure to Java, Spring Boot, and Microservices.
Experience working with PostgreSQL, MongoDB, and database-driven applications.
Exposure to REST API development, integration, and testing.
Practical learning in Git, Linux, Docker, CI/CD, and deployment workflows.
Understanding of enterprise software development practices.
Mentorship and guidance from experienced software engineers.
Experience working with development, QA, and DevOps teams.
Exposure to Agile development and real-world project workflows.
Opportunity to be considered for full-time employment based on performance and organizational requirements.
7. Internship Terms
Duration: Six months.
Monthly Stipend: ₹20,000.
Work Location: Whitefield, Bangalore.
Work Mode: Mandatory work from office.
Working Hours: 9:00 AM to 6:00 PM.
Working Days: Monday to Saturday, with alternate Saturdays working.
Employment Opportunity: Intern-to-Hire, subject to performance evaluation and business requirements.
8. Candidate Profile
The ideal candidate is a motivated learner who has a foundation in Java programming, understands the basics of backend development, and is interested in learning Microservices, database technologies, and DevOps practices.
The candidate should demonstrate a practical approach to problem-solving, willingness to work on real-world development tasks, and the ability to collaborate effectively with the engineering team.
9. Important Note
This is a six-month, in-office internship with a monthly stipend of ₹20,000. Candidates are expected to have foundational knowledge of Java, Spring Boot, databases, Git, and basic DevOps concepts.
The internship provides an opportunity to gain practical industry experience. Consideration for full-time employment will depend on technical performance, learning progress, evaluation results, and organizational requirements. Full-time employment is not guaranteed.