Job Summary: Senior Java Backend Developer to work on development and maintenance of Java Backend applications, design and evolution of REST APIs, database integration, and report development. Key Highlights: 1. 100% remote work on the Sicoob project 2. Development and maintenance of Java Backend applications 3. Design and evolution of REST APIs ### **Senior Java Backend Developer** **Employment Type:** Professional Service **Work Mode:** 100% Remote **Project:** Sicoob ### **Education** * Bachelor's degree in Information Technology or related fields. ### **Mandatory Requirements / Technologies** * Proficiency in **Java Backend**, with solid experience in **Java 8 and Java 11** * Experience with **EJB (Enterprise JavaBeans)** * Knowledge of **JPA (Java Persistence API)** and **Hibernate** * Strong expertise in **design and maintenance of RESTful APIs** * Solid experience with **relational databases** * **Advanced SQL** (complex queries, joins, performance tuning) ### **Desirable Knowledge** * Experience with **JasperReports** (report implementation and customization) * Experience with **distributed systems architecture** * Familiarity with **Angular** for front-end development ### **Main Responsibilities** * Development and maintenance of **Java Backend** applications * Design and evolution of **REST APIs** * Integration with relational databases * Development and customization of reports using **JasperReports** * Work in **distributed systems** environments * Collaborative work with technical and business teams