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Java Software Engineer

Java Software Engineer

ConcentrixDelhi, India
2 days ago
Job description

Key Responsibilities

  • Contribute to the refactoring and modernization of existing Java applications.
  • Develop and maintain services using Java 8+, Spring Boot, and related frameworks.
  • Collaborate with architects and senior developers on re-architecting monolithic apps into microservices.
  • Implement APIs and integrations (REST, SOAP, gRPC) with legacy and modern systems.
  • Assist in migrating applications to AWS and integrating with cloud services (S3, RDS, DynamoDB).
  • Participate in code reviews, write unit / integration tests, and ensure clean, maintainable code.
  • Work with CI / CD pipelines to automate build and deployment processes.
  • Help troubleshoot production issues and improve application performance.
  • Stay current with Java ecosystem trends and actively contribute ideas for improvement.

Required Qualifications

  • 3–6 years of experience in Java development.
  • Strong knowledge of Core Java (Java 8 / 11 / 17) and OOP principles.
  • Experience with Spring Boot, Spring MVC, and Spring Data.
  • Familiarity with ORM frameworks (Hibernate, JPA).
  • Experience with RESTful API development and integration.
  • Working knowledge of SQL databases (PostgreSQL, MySQL, Oracle) and exposure to NoSQL (MongoDB, DynamoDB).
  • Experience with build tools (Maven, Gradle).
  • Exposure to unit testing frameworks (JUnit, TestNG, Mockito).
  • Basic understanding of containerization (Docker) and cloud platforms (AWS preferred).
  • Familiarity with Git-based version control.
  • Strong problem-solving and debugging skills.

    • Preferred Qualifications

  • Exposure to Spring Cloud and microservices patterns (API Gateway, Circuit Breaker).
  • Experience with messaging platforms (Kafka, RabbitMQ, JMS).
  • Familiarity with CI / CD pipelines (Jenkins, GitHub Actions, GitLab CI).
  • Awareness of cloud-native development practices (serverless, event-driven).
  • Experience with monitoring and logging tools (ELK, Prometheus, Splunk).
  • Knowledge of Agile / Scrum practices.
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    Software Engineer Java • Delhi, India