Java Back End Developer

8 - 13 years

15 - 30 Lacs

Posted:1 day ago| Platform: Naukri logo

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Work Mode

Remote

Job Type

Full Time

Job Description

Mandatory Technical Skills:

  • Java 8/17
  • Spring Boot
  • Microservices

Role & responsibilities

  • Design and develop RESTful APIs using Spring Boot with secure endpoints.
  • Implement JWT-based authentication and authorization mechanisms.
  • Work on CI/CD pipelines using tools like Jenkins and deploy applications on Azure Cloud.
  • Utilize Spring Security and other security tools to protect applications from vulnerabilities.
  • Develop and maintain microservices architecture, including inter-service communication and service discovery.
  • Optimize MySQL queries for performance and scalability.
  • Use Spring Actuator for monitoring application health and diagnosing performance/memory issues.
  • Implement caching strategies using Spring Cache, Redis, and understand Hibernates caching mechanisms.
  • Debug and troubleshoot multithreaded applications and handle concurrency issues.
  • Use Java 8 and Java 17 features such as Streams, Lambdas, Optional, Records, Pattern Matching, and more.
  • Write efficient lambda expressions and use Comparator for collection sorting and manipulation.
  • Handle circular dependencies in Spring using techniques like @Lazy, setter injection, or interface-based design.
  • Work with Spring Data JPA, including writing native queries and understanding the difference from JPQL.
  • Use tools like ELK stack, Splunk, or Azure Monitor for log analysis and debugging.
  • Participate in code reviews, approve pull requests (PRs), and ensure code quality and security.
  • Understand and mitigate application vulnerabilities through secure coding practices.

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