Microservices Architect

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October 23

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Hitss Brasil

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Agriculture • Fintech • Healthcare

Hitss Brasil is a leading system integrator within the Grupo América Móvil, offering over 37 years of experience in digital solutions and IT services across Latin America and the United States. The company specializes in helping businesses adopt and integrate digital solutions to enhance their processes, products, and services. Hitss Brasil provides consulting services, artificial intelligence implementation, and various digital transformation services, catering to industries such as agribusiness, finance, healthcare, and smart cities.

5001 - 10000 employees

🌾 Agriculture

💳 Fintech

📋 Description

• Design distributed architectures based on microservices. • Plan and lead migration projects from legacy monolithic systems to modern architectures. • Define standards for integration, security, resilience and communication between services. • Produce blueprints and enterprise architectural documentation. • Provide technical governance over microservices and APIs, ensuring adherence to design principles and versioning. • Collaborate with agile teams and cross-functional squads, guiding solutions and best practices. • Map dependencies and orchestrate complex data flows. • Support domain modeling and persistence decisions.

🎯 Requirements

• Bachelor's degree or equivalent (completed). • Microservices architecture: domain modeling, separation of contexts (bounded contexts), synchronous and asynchronous communication. • Java / Spring Boot / Spring Cloud (Config, Gateway, Eureka, Feign, Resilience4J). • Messaging and event-driven architecture: RabbitMQ, Kafka, EventBus, Saga and Outbox patterns. • Relational and NoSQL databases: Oracle, PostgreSQL, MongoDB, Redis. • System integration: RESTful APIs, GraphQL, gRPC, documentation with Swagger / OpenAPI. • Security for distributed applications: OAuth2, JWT, RBAC, encryption and segregation of duties. • Containerization and orchestration: Docker, Kubernetes (as the target environment for the architecture). • Cloud (AWS / Azure): architectural patterns and application services (EKS, AKS, RDS, CosmosDB). • Observability and traceability: metrics, structured logs and distributed tracing (Prometheus, OpenTelemetry). • Patterns and best practices: DDD, CQRS, Event Sourcing, Circuit Breaker, API Gateway, Anti-Corruption Layer. • Experience with migration and modernization of critical databases in high-availability environments. • Knowledge of resilience and fault-tolerance strategies in distributed architectures. • Experience with event-driven architecture (EDA). • Experience in API governance and corporate versioning.

🏖️ Benefits

• Important: All our vacancies are open to candidates with disabilities; we promote gender and racial/ethnic equity.