Description:* Analyze, design and implement corporate system solutions (monoliths, microservices and integrations); * Support the definition of development standards, versioning and security best practices; * Collaborate with development and infrastructure teams to optimize processes and performance; * Develop and maintain technical and functional documentation for systems; * Support planning and execution of integrations between internal and external systems (APIs, messaging, etc.); * Monitor legacy system evolution and propose technological improvements; * Support the team in incident analysis and continuous application improvement; * Handle technical tickets in the ITSM tool; * Maintain information systems; * Document solutions and services; * Contribute to the quality and stability of technical deliveries. Requirements:* Solid experience in system analysis and development (minimum 5 years of experience); * Proficiency in Node.js, .NET or Java; * Knowledge of RESTful APIs and GraphQL; * Experience with relational and non-relational databases (MySQL, PostgreSQL, MongoDB, Redis); * Experience with Docker, CI/CD pipelines and version control (Git); * Understanding of messaging systems (Kafka, RabbitMQ) and event-driven architectures; * Knowledge of information security practices and LGPD; * Experience with cloud environments (AWS); * Ability to create technical documentation (UML, Swagger, C4 diagrams). Benefits: No benefit specified