Java Developer
oraclecloud
Job Description
- Design, develop, and maintain scalable and high-performance applications using Java 21 and Spring Boot.
- Develop and implement Microservices Architecture with RESTful APIs.
- Build secure and resilient APIs using JWT Authentication and industry-standard security practices.
- Deploy and manage containerized applications using Docker and Kubernetes.
- Work with cloud platforms such as AWS and Azure for application deployment and maintenance.
- Implement event-driven architectures using Apache Kafka.
- Develop data access layers using SQL and jOOQ.
- Design and implement caching solutions to improve application performance.
- Collaborate with cross-functional teams in Agile/Scrum environments.
- Perform code reviews, unit testing, integration testing, and troubleshooting.
- Maintain CI/CD pipelines and version control using Git.
- Monitor application performance and implement best practices for scalability, security, and reliability.
- Strong experience in Java 21 and Core Java concepts.
- Expertise in Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.
- Hands-on experience with Microservices Architecture.
- Strong knowledge of REST API design and development.
- Experience with JWT, OAuth2, and API Security.
- Proficiency in Docker and Kubernetes.
- Experience with cloud platforms: AWS and/or Microsoft Azure.
- Hands-on experience with Apache Kafka.
- Strong SQL and database design experience.
- Experience with jOOQ framework.
- Knowledge of caching technologies such as Redis, EhCache, or Caffeine Cache.
- Experience with Git and CI/CD tools.
- Strong problem-solving and debugging skills.
- Experience with Spring Cloud, API Gateway, Service Discovery, and Distributed Tracing.
- Knowledge of Design Patterns and Domain-Driven Design (DDD).
- Experience with Monitoring & Logging tools such as Grafana, Prometheus, ELK, or Splunk.
- Familiarity with Terraform or Infrastructure as Code (IaC).
- Experience working in Banking, Payments, or Financial Services domains.