We are seeking an experienced Java Developer with strong expertise in Java 17+, Spring Boot, and Microservices Architecture to design, develop, and maintain scalable, secure, and high-performance applications. The ideal candidate should have hands-on experience with modern Java frameworks, cloud technologies, caching solutions, and CI/CD practices.
Key Responsibilities
- Design, develop, and maintain enterprise-grade applications using Java 17+, Spring Framework, and Spring Boot.
- Build and consume RESTful APIs and develop scalable microservices-based solutions.
- Implement secure authentication and authorization using OAuth 2.0 and JWT.
- Develop data access layers using Spring Data JPA and optimize database interactions.
- Implement caching mechanisms using Redis or Ehcache to improve application performance.
- Write clean, maintainable, and testable code, supported by JUnit and integration testing frameworks.
- Deploy, monitor, and manage applications on AWS using services such as DynamoDB, IAM, ECS, CloudFormation, and CloudWatch.
- Collaborate with cross-functional teams, participate in code reviews, and follow development best practices.
- Support CI/CD pipelines and deployment automation using GitHub Actions.
- Troubleshoot, debug, and optimize application performance.
Required Skills
- Strong experience in Java 17+ with a solid understanding of OOP concepts, Collections Framework, and performance optimization.
- Expertise in Spring Framework (Core, MVC, Security) and Spring Boot.
- Hands-on experience with Spring Data JPA, transaction management, and complex queries.
- Experience in designing and developing RESTful APIs and Microservices.
- Knowledge of OAuth 2.0, JWT, and application security best practices.
- Experience with Redis or Ehcache.
- Proficiency in Maven, JUnit, and testing methodologies.
- Hands-on experience with AWS services including DynamoDB, IAM, ECS, CloudFormation, and CloudWatch.
- Experience with Git-based version control systems.
- Familiarity with CI/CD pipelines and GitHub Actions.
- Experience using Postman or Bruno for API testing.
Good-to-Have Skills
- Spring Batch
- AWS Lambda
- AWS S3 Integration
- Honeycomb
- Splunk
GitHub, Bitbucket, or SVN
