Senior Java and React Developer

Description

**Job Description:** We are looking for a Senior Systems Developer to join our technology team. We seek a candidate with strong technical skills, experience in medium- to large-scale projects, a collaborative mindset, and a results-oriented attitude. You will be responsible for developing backend and frontend solutions, supporting the evolution of our platform with sound architectural practices, testing, and process automation. **Technologies we use:** * Backend: **Java (Spring Boot)** * Frontend: **React** * Databases: **PostgreSQL, MongoDB** * Messaging: **RabbitMQ** * Caching: **Redis** * Cloud and DevOps: **Azure (CI/CD, automated deployments, infrastructure management)** **Responsibilities:** * Develop new features and maintain the Emiteaí platform. * Actively participate in defining technical solutions, system architecture, and integrations. * Ensure code quality through best practices, automated tests, and code reviews. * Support the team in identifying and resolving complex technical issues. * Collaborate closely with product, QA, and infrastructure teams. * Contribute to continuous improvement of software development and delivery processes. **Requirements:** * Solid experience with **Java (Spring Boot)** and REST API development. * Experience with **React** for web interface development. * Proficiency in relational (**PostgreSQL**) and non-relational (**MongoDB**) databases. * Experience with distributed systems and use of **RabbitMQ** and **Redis**. * Knowledge of **DevOps** and hands-on experience with **Azure (CI/CD, pipelines, automations)**. * Ability to work effectively in agile and collaborative environments. * Strong communication skills, proactivity, and analytical thinking. **Nice-to-have:** * Experience with automated testing (unit, integration, and E2E). * Knowledge of microservices and event-driven architecture. * Prior experience in logistics or tax-related companies. **Knowledge and Skills:** Java, REST API, React **Benefits:** Not disclosed **Weekly working hours:** 40 Hours **Employment Type:** Cooperative ### **Employment Type:** Cooperative ### **Department:** Development