Java backend developer

Key Responsibilities

Experience-5+ yrs

• Develop, enhance, and maintain backend services using

  Java / J2EE frameworks

  .
• Build and optimize

  RESTful APIs

  and

  microservices

  architectures.
• Work with

  Spring Boot, Spring MVC, Spring Data, Spring Security

  to create scalable solutions.
• Design and manage

  SQL/NoSQL databases

  (MySQL, PostgreSQL, MongoDB, etc.).
• Integrate backend systems with third-party applications and internal services.
• Ensure high performance, reliability, and scalability of backend components.
• Participate in

  Agile/Scrum

  ceremonies – sprint planning, reviews, retrospectives.
• Write clean, maintainable, and well-documented code.
• Work closely with frontend, QA, DevOps, and product teams.
• Implement caching, logging, and monitoring solutions.
• Troubleshoot production issues and provide timely resolutions.

Required Skills

• Strong experience in

  Java, J2EE, OOPs Concepts

  .
• Hands-on knowledge of

  Spring Boot / Microservices , Hibernate

  .
• Experience with

  REST APIs

  ,

  JSON

  , and application integration.
• Expertise in

  database design

  , writing complex

  SQL queries

  , and ORM frameworks (Hibernate/JPA).
• Knowledge of

  Git

  ,

  Maven/Gradle

  , and CI/CD pipelines.
• Experience with

  cloud platforms

  : AWS / Azure / GCP (any one).
• Understanding of

  Kafka

  ,

  RabbitMQ

  , or other messaging systems (added advantage).
• Familiarity with

  Docker

  ,

  Kubernetes

  , and containerized deployment.
• Strong debugging, analytical, and problem-solving skills.

Good to Have

• Experience with

  Microservices Deployment

  ,

  API Gateway

  ,

  Service Mesh

  .
• Knowledge of

  DevOps tools

  like Jenkins, SonarQube, Nexus.
• Exposure to

  Reactive programming

  ,

  WebFlux

  ,

  GraphQL

  .
• Experience working in large enterprise environments.