Senior Java Developer

Role Overview

• Develop and evolve Java microservices using Spring Boot
• Build high-performance, scalable REST APIs
• Participate in defining and evolving 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

Requirements

• Solid experience with Java 11+
• Strong 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)
• 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 defining coding standards
• Structured technical documentation
• Experience with CI/CD pipelines
• Docker knowledge is a plus
• Java

Tech Stack

• Docker
• Hibernate
• Java
• Jest
• JUnit
• Kafka
• Mockito
• Node.js
• Oracle
• Postgres
• RabbitMQ
• Spring
• Spring Boot
• SpringBoot

Benefits

• Remote work
• Training and professional development programs
• Social and diversity initiatives