Desenvolvedor(a) Java Sênior | Sistemas Distribuídos e Programação Reativa

Market insights

Stack

Apply

Upload your CV — we will connect you with the employer directly through our pool.

Description

Accountabilities: - Design, develop, and maintain distributed backend services using modern Java versions, particularly Java 17 and Java 21, and the Spring Boot framework. - Build reactive and asynchronous applications using technologies such as Project Reactor or RxJava to improve responsiveness, throughput, and resource utilization. - Optimize application performance, scalability, reliability, and resource efficiency across complex distributed environments. - Design and implement service-to-service communication using gRPC and Protocol Buffers (Protobuf). - Develop and maintain event-driven architectures and asynchronous messaging solutions using Apache Kafka. - Leverage AWS cloud services to support the deployment, scalability, and operation of backend applications. - Implement and optimize concurrency and multithreading strategies to support high-throughput processing and efficient resource management. - Develop and maintain automated testing suites using JUnit, Mockito, and AssertJ to ensure code quality and system reliability. - Work with data storage and caching technologies, including Redis, PostgreSQL, and MongoDB, selecting and optimizing solutions according to application requirements. - Contribute to architectural decisions, system integrations, and complex technology modernization initiatives. - Improve CI/CD pipelines and development workflows to support reliable, automated software delivery. - Collaborate with engineering teams to establish development standard

Employer contacts (email/phone/telegram) are hidden from the public preview — send your CV, and we will connect you directly.