Java Developer

Airtel; Gurugram District; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Airtel is hiring for a backend developer role focusing on Java/J2EE and Spring Boot. You will develop and maintain backend services and REST APIs, ensuring clean, scalable code and efficient database interactions.

Join a collaborative team and contribute to deployment and production issue resolution, working with modern tooling and cloud-aware workflows. Prior experience with REST APIs and SQL helps you excel in this role.

Qualifications

• Strong knowledge of Core Java, J2EE and Spring Boot.
• Hands-on REST API development and basic SQL for relational DBs.
• Understanding of layered architecture (Controller/Service/DAO) and debugging skills.
• Good communication and problem-solving abilities.

Responsibilities

• Develop and maintain backend applications using Java/J2EE and Spring Boot.
• Build and support REST APIs.
• Write clean, maintainable, and reusable code.
• Work with relational databases using basic SQL queries.
• Perform debugging, issue analysis, and bug fixing.
• Collaborate with team members, testers, and business users.
• Understand requirements and convert them into technical solutions.
• Support application deployment and production issue resolution when required.

Skills

Core Java

J2EE

Spring Boot

REST APIs

SQL

Application layers

Debugging

Communication

Problem solving

Tools

Git

Maven/Gradle

Spring Data JPA / Hibernate

Cloud deployment

Job description

Key Responsibilities

• Develop and maintain backend applications using Java/J2EE and Spring Boot
• Build and support REST APIs
• Write clean, maintainable, and reusable code
• Work with relational databases using basic SQL queries
• Perform debugging, issue analysis, and bug fixing
• Collaborate with team members, testers, and business users
• Understand requirements and convert them into technical solutions
• Support application deployment and production issue resolution when required

Required Skills

• Good knowledge of Core Java
• Experience with J2EE
• Hands-on experience with Spring Boot
• Basic understanding of REST API development
• Basic SQL knowledge on any database such as MySQL, Oracle, PostgreSQL, SQL Server, etc.
• Understanding of application layers such as Controller, Service, Repository/DAO
• Basic debugging and troubleshooting skills
• Good communication and problem-solving ability

Good to Have

• Knowledge of Microservices
• Experience with Git
• Basic understanding of Maven/GradleExposure to Spring Data JPA / Hibernate
• Basic knowledge of cloud or deployment process