Hello, You, Senior Backend Developer, seeking an innovative opportunity, join us at an institution responsible for enabling the commercialization of electric power in Brazil. We are looking for a hands-on professional focused on professional development, up-to-date and passionate about technology. Check the requirements **Responsibilities and duties** * Organization and planning; * Software development and maintenance. **Requirements and qualifications** * At least 5 years of experience as a Java developer and 2 years of experience as a full-stack Java/Angular 4+ developer; * Bachelor’s degree in Engineering, Computer Science or Systems Analysis; * Java 1.8 or higher; * Spring Core, Security, MVC; * Spring Boot; * JPA / Hibernate; * REST APIs; * SOAP Web Services; * Git and SVN; * Oracle 12c; * Object-Oriented Development, Componentization; * Angular 4+ (ESSENTIAL); * Restangular; * Swagger; * Bower, npm, Gulp; * Material, Angular Material and Bootstrap; * Git and SVN; * HTML5, SASS, JavaScript; * TypeScript, SQLite, indexedDB, WebSQL and similar. **Desirable:** * MBA or postgraduate degree in Information Technology or Software Engineering; * Experience with Agile methodologies; * Experience in complex information systems development projects; * Knowledge of C#; * Experience using Dynatrace to identify slowdowns and performance issues in the system—or parts thereof; * Sparx; * Enterprise Architect; * ArchiMate; * BDD, Cucumber; * Protractor; * Node.js; * Nginx; * Express.js; * AWS, Hyperledger, DynamoDB; * Analytical skills; * Verbal and written communication skills. **Additional information** **Contract model:** * PJ **Work arrangement:** * 100% remote. We are an IT consulting company with over 10 years in the market and a team of tech recruitment specialists. Our process is 100% focused on the experience of those who matter most—the candidate. We choose to **make a difference**, and we proudly state that everyone who goes through Keep Simple feels special. We offer a relaxed, collaborative environment and genuinely adopt Agile practices. **Join our story,** **\#vemprakeep**