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Java Developer – Specialist
Location
Brazil
Posted
16 days ago
Salary
0
Seniority
Senior
Job Description
Java Developer – Specialist
FCamara Consulting & Training
• Develop and enhance microservices in Java using Spring Boot • Build high-performance, scalable REST APIs • Define and evolve backend architecture • Work with synchronous and asynchronous integrations • Ensure technical quality, security, and code best practices • Participate in technical refinements and architectural decisions • Operate in a distributed environment with multiple modules and integrations
Job Requirements
- Strong experience with Java 11+
- Deep expertise in Spring Boot
- Experience with Spring Data / JPA / Hibernate
- Experience building REST APIs
- Knowledge of security (Spring Security, OAuth2, JWT)
- Experience with microservices architecture
- Familiarity with architectural patterns (Clean Architecture, Hexagonal; DDD is a plus)
- Experience with messaging systems (Kafka, RabbitMQ, or similar)
- Synchronous and asynchronous integrations
- Experience with relational databases (PostgreSQL, Oracle, etc.)
- Unit and integration testing (JUnit, Mockito; Jest is a plus for Node)
- Integration with SonarQube
- Git version control
- Semantic versioning
- Code review and definition of coding standards
- Structured technical documentation
- Experience with CI/CD pipelines
- Docker knowledge is a plus
- Experience in retail/e-commerce projects is a plus
- Experience with omnichannel architecture is a plus
- Experience with high transaction volumes is a plus
- Observability (structured logs, metrics, tracing) is a plus
Benefits
- No benefits specified
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