Develop and maintain Java 17 / Spring Boot 3 microservices in the credit card domain
Implement event-driven integrations with Apache Kafka (MSK), including batch consumers, DLT/retry patterns, and idempotency
Develop RESTful APIs following an API-First approach with OpenAPI
Implement integration routes with Apache Camel for service proxying/orchestration
Work with PostgreSQL (Aurora) and MongoDB (DocumentDB) using Spring Data JPA and Spring Data MongoDB
Integrate with legacy systems (mainframe)
Ensure code quality with unit tests (JUnit 5, Mockito), integration tests (REST Assured), coverage (JaCoCo), and static analysis (SonarQube)
Follow Hexagonal Architecture patterns and automated architectural validations (ArchUnit)
Participate in the full CI/CD cycle with GitHub Actions, Docker, Helm, and Kubernetes
Implement resilience patterns (Resilience4j) and observability (OpenTelemetry, telemetry)
Collaborate with the team in agile ceremonies and code reviews.

Java Developer

Key skills