Accountable for designing, developing, building, and optimizing backend scalable applications; Develop solutions with excellent quality and speed, according to good practices and standards; Ensuring responsiveness of applications; Design and developing APIs; Meet both technical and consumer needs. Degree in Computer Science, Engineering, or a related subject; Solid core Java and Java ecosystem knowledge; Knowledge of Spring Framework (core spring components) and Spring Boot; Knowledge of REST API, JSON, XML, Maven, software versioning and GIT; Knowledge and experience in building Spring microservices applications; Experience in creating Unit Tests (JUnit, Mockito) and system tests (automated testing); Experience in using CI/CD tools (Jenkins, Nexus, SonarQube) and in design patterns to implement advanced software solutions; Experience with non-relational & relational databases (SQL, PostgreSQL, MongoDB); Experience working in an Agile/Scrum development process; Familiar with Clean Code Principles; Team player; Good time-management skills; Great interpersonal and communication skill; Critical thinker and problem-solving skills; Sharp attention to detail; Fluency in English.