Job Summary: Participate in the entire lifecycle of features—from conception to continuous improvement—at one of Brazil’s largest banks. Key Highlights: 1. Experience in object-oriented programming languages (Java, Kotlin) and microservices. 2. Knowledge of software development best practices (TDD, DDD, Clean Code). 3. Experience with agile methodologies (SCRUM/KANBAN) and SQL databases. **Your Mission:** Participate in the entire feature lifecycle—from conception, test monitoring, production deployment, maintenance, and continuous improvement—to delivery of services tied to a product from one of Brazil’s largest banks. **You must have experience in:** * Object-oriented programming languages, with no restrictions for working with Java and Kotlin. * Microservice architecture \- Software development best practices \- TDD, DDD, Clean Code, and Hexagonal Architecture * Agile practices/frameworks: SCRUM or KANBAN * SQL databases * HTTP/HTTPS protocol * GIT / Git Flow * Strong communication skills and collaboration with the team * Resolving technical issues (bugs/incidents/analyses) * Adhering to client-defined policies and processes * Writing unit, functional, and performance tests following team guidelines/directions * Instrumenting applications to extract performance metrics, operational logs, and telemetry. **You’ll stand out with:** * Spring Boot and/or Javalin * Kafka / SQS / SQN * NoSQL * Docker and Kubernetes * Experience with data streaming solutions * Experience with event-driven solutions * API management platforms such as Apigee and Node.js (server-side management, API management) * AWS \#LI\-APS1 SENIOR