Desenvolvedor Back-end Java – Sênior

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Develop and maintain REST APIs by adhering to best practices, utilizing Java (versions 11 to 21) and Spring Boot.

• Create and maintain SOAP clients and document APIs using Swagger.

• Design and implement integrations with Oracle and MySQL databases.

• Apply TDD and testing frameworks such as JUnit, Mockito, and others.

• Define and implement a microservices-based architecture, applying patterns like Circuit Breaker, API Gateway, and Backend for Frontend.

• Use Claude Code to generate, review, and document code, as well as to create automated tests.

• Adhere to SOLID principles, object-oriented development, and DDD.

• Work with multi-threading and performance optimization.

• Implement messaging solutions with Kafka and RabbitMQ.

• Collaborate with architects and other developers to maintain technical quality and consistency.

• Participate in CI/CD processes, automation, and foster a DevOps culture.

⛳️ Requirements

• Experience in backend development (Java).

• Proficiency in Java versions 11 to 21 and Spring Boot.

• Experience with REST APIs, Swagger, and SOAP consumption.

• Strong knowledge of Oracle and MySQL.

• Experience with JUnit, Mockito, and TDD practices.

• Deep understanding of DDD, OOP, and microservices patterns.

• Practical experience with Claude Code to support development (e.g., code generation, refactoring, explaining complex code snippets).

• Experience with multi-threading and parallel processing.

• Familiarity with messaging systems (Kafka and/or RabbitMQ).

🏝️ Benefits

• Permission for remote work.