Job Summary: We are seeking a Senior Full Stack Developer (Java | React) to continuously enhance applications, ensuring stability, performance, and reliability. Key Highlights: 1. GPTW company focused on innovation and software solutions 2. A safe, challenging, and human-centered work environment 3. Investment in learning, well-being, and purpose Nice to meet you—we are the people of **Develcode**! We are a technology company with over a decade of history, recognized as a **GPTW** (Great Place to Work), driven by a purpose: **delivering innovative software solutions that transform businesses and people**. Here, we value **innovation**, **collaboration**, and **commitment**, cultivating a **safe, challenging, and human-centered** work environment that encourages continuous growth for our team members and honors the authenticity of each individual. Our team consists of highly skilled professionals distributed across Brazil, with our headquarters located in Caxias do Sul – RS. We believe technology and people advance together—which is why we invest in **learning, well-being, and purpose**. Join us in building the future! **What We’re Looking For:** We seek a **Senior Full Stack Developer (Java | React)** to continuously enhance applications, ensuring stability, performance, and reliability. **Requirements:** **Backend – Java** * Java 17+ * Spring Boot (REST APIs) * Spring Data JPA / Hibernate * Spring Security (JWT / OAuth2) * Relational database (PostgreSQL) * Non-relational database (MongoDB) * Testing with JUnit and Mockito * Docker * Git + CI/CD * Experience with microservices * Best practices (SOLID, Clean Code) **Frontend – React** * React (Hooks, Context API) * State management (Redux, Zustand or equivalent) * Advanced componentization * TypeScript * Integration with REST APIs * Authentication and session control * UI frameworks (MUI, Ant Design, Tailwind) * Performance optimization If you seek a place to grow and innovate, your next step is **here**!