Core Java Backend Developer

Photon; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Photon in Chennai is seeking an experienced Java developer to design, implement, and maintain scalable microservices using Spring Boot. You will collaborate with cross-functional teams to translate requirements into robust solutions and ensure high availability and performance.

The role involves RESTful APIs, data persistence with JPA, and modern CI/CD pipelines using Jenkins, GitHub Actions, and containerization with Docker/Kubernetes. Prior experience with MySQL/PostgreSQL is a plus.

Qualifications

• Proficient in Java 11/17 and Spring Boot development.
• Experience building scalable microservices and RESTful APIs.
• Familiarity with databases (PostgreSQL, MySQL) and messaging (Kafka/RabbitMQ).

Responsibilities

• Design, develop, test, deploy, and maintain scalable Java-based microservices using Spring Boot.
• Collaborate with cross-functional teams to identify requirements and implement solutions meeting business needs.
• Ensure high availability, performance, security, and scalability of the system by implementing best practices in coding standards.
• Troubleshoot issues related to database interactions (MySQL/PostgreSQL) and messaging queues (Kafka/RabbitMQ).
• Develop and maintain RESTful APIs using Spring Data JPA.
• Implement data storage and retrieval solutions using JPA.

Skills

Java programming

Spring Framework

REST API design

Cloud basics

Problem solving

Tools

Maven

Gradle

Jenkins

Git

Docker

Kubernetes

OpenAPI/Swagger

GraphQL

Spring Data JPA

Kafka

RabbitMQ

MySQL

PostgreSQL

MongoDB

Job description

Roles and Responsibilities :

• Design, develop, test, deploy, and maintain scalable Java-based microservices using Spring Boot.
• Collaborate with cross-functional teams to identify requirements and implement solutions meeting business needs.
• Ensure high availability, performance, security, and scalability of the system by implementing best practices in coding standards.
• Troubleshoot issues related to database interactions (MySQL/PostgreSQL) and messaging queues (Kafka/RabbitMQ).
• Develop and maintain RESTful APIs using Spring Data JPA.
• Implement data storage and retrieval solutions using JPA.

Job Requirements :

• Programming:Java 11/17, Core Java
• Frameworks:Spring Boot, Spring MVC, Spring Security, Spring Data JPA
• API Technologies:REST, OpenAPI/Swagger, JSON, GraphQL (optional)
• Databases:PostgreSQL, MySQL, Oracle, MongoDB
• Messaging:Apache Kafka, RabbitMQ
• Build Tools:Maven, Gradle
• Testing:JUnit, Mockito, REST Assured
• CI/CD:Jenkins, GitHub Actions, GitLab CI, Azure DevOps
• Containers:Docker, Kubernetes
• Version Control:Git