Job Summary: We are looking for a senior professional with experience in Java, Spring Boot, microservices, and REST APIs to join global agile teams. Key Highlights: 1. Senior experience with Java and Spring Boot. 2. Solid experience implementing REST APIs and microservices. 3. Experience with agile methodologies. #### **Experience: Senior** #### **Contract Type: PJ (Individual Legal Entity)** #### **Posted on: 20/02/2026** **About NT:** We are a global custom software development and IT project staffing consultancy with no geographical restrictions; we operate globally, navigating technological and business challenges with expertise. Our headquarters in the United States is located in San Diego, California, and we also have strategically located development centers in Brazil, Mexico, Peru, and Uruguay. Our Latin American headquarters is based in Porto Alegre, Brazil, with a branch office in São Paulo. For over two decades, we have been globally recognized in the software and innovation market for delivering high-value projects developed by agile teams of qualified professionals. Visit our national and international websites at: ntconsult.com.br and ntconsultcorp.com. **Mandatory Requirements:** * More than 4 years of experience with Java and Spring Boot. * Solid experience implementing REST APIs. * Experience with microservices. * Knowledge of version control tools such as Git. * Experience writing unit tests. * Experience with agile methodologies. **Preferred Qualifications:** * Spanish language proficiency is desirable. * Experience with Camunda. * Experience with Continuous Integration (CI/CD). * Experience with hybrid systems (offline/online with local storage). * Knowledge of relational databases, especially PostgreSQL.