Job Summary: We are seeking a Senior Java Developer to elevate the quality of our solutions by applying technical excellence and sustainable architecture. Key Highlights: 1. High-level technical challenges 2. Developing scalable and high-performance applications with Java 3. Applying Clean Code, TDD, and DDD in an agile environment Are you looking for a high-level technical challenge in one of Brazil’s fastest-growing technology regions? We’re looking for an experienced **Java** professional to elevate the quality of our solutions by applying technical excellence and sustainable architecture. **Where you’ll be:** This opportunity is for on-site work in the **Blumenau/SC region**. If you don’t live here yet, get ready to discover a city offering excellent quality of life, safety, and a vibrant tech ecosystem! Your Responsibilities and Duties As a technical reference within the team, you will be responsible for: * **Performance:** Developing and maintaining scalable, high-performance applications using Java and Spring Boot. * **Code Excellence:** Implementing and promoting **Clean Code** practices and sustainable design. * **Methodologies:** Focusing on **TDD (Test Driven Development)** and **DDD (Domain Driven Design)** within an agile environment. * **Automation:** Configuring and maintaining **CI/CD pipelines**, ensuring smooth continuous integration and delivery. Requirements and Qualifications * Proven experience as a Java Developer (Senior level). * Comprehensive mastery of the **Spring Boot** ecosystem and associated frameworks. * A mindset focused on testing and software quality. * Willingness to reside/relocate to the **Blumenau/SC region**. Differentiators (What sets you apart) * Experience with **Microservices** and cloud-native architectures. * Practical knowledge of **AWS** and infrastructure-as-code with **Terraform**. * Familiarity with frontend technologies such as **React** or **Flutter** (the well-known full-stack profile that understands the whole picture). What we offer * Competitive compensation package. * Opportunity to work with cutting-edge technologies. * Involvement in large-scale projects.