**What are we looking for?** A developer passionate about technology with solid experience in Java and Angular application development. You will have the opportunity to work in a collaborative and challenging environment, contributing to the development of innovative solutions. A professional with a solid technical track record, capable of navigating between robust legacy systems and new front\-end architectures. The focus of this position is the integration of established technologies with modern approaches, such as Microfrontends, ensuring the scalability and performance of applications. **Main Responsibilities:** * Analyze and implement new features in Java systems; * Develop and maintain RESTful APIs; * Perform maintenance and optimization of legacy systems; * Actively participate in the development process, from planning to delivery; * Work on challenging and high-visibility projects; * Perform code reviews and ensure code quality; * Work in a team, collaborating with other developers and company departments. **Mandatory Requirements:** * Java \& Backend: Solid experience with Java (EJB, JPA) and mastery of REST APIs; * Front\-end \& Architecture: Experience with Angular (2\+) and practical experience with Microfrontend; * Messaging and Streaming: Mastery of JMS queues and/or Kafka; * Database: Solid knowledge of SQL; * DevOps and Tools: Experience with Maven, Bitbucket (Git), Sonar, and Swagger; * Servers: Knowledge of Websphere, JBoss, or Widfly; * Knowledge of Spring Boot. **Desirable Requirements:** * Experience with cloud computing (AWS, GCP, Azure); * Knowledge of Docker and Kubernetes; * Experience with unit and integration testing; * Knowledge of agile methodologies (Scrum, Kanban); * Experience with other programming languages (Python, JavaScript); * Contribution to open source projects; * Experience with DB2 database; * Expertise in Stored Procedures and Performance Tuning (query optimization). **Who is Insi?** We are a consultancy specialized in digital evolution. But above all, we are a company of people. People who listen before proposing. Who go to the essence before presenting a solution. Who measure success by what truly changed, not by what was implemented. With more than three decades of history and global presence, we believe that true transformation starts from within: within people, teams, and organizations — and it is this conviction that guides every choice we make, every project we deliver, and every person we develop. **Why build your career at Insi?** Because here you think, decide, and create together. We offer autonomy, clear goals, and an environment where Insiders have space to interact with different technologies, participate in challenging projects, bring new ideas, and work from anywhere in Brazil and (why not?) the world. We are one of the best companies to work for in Brazil according to Great Place to Work and we are among the top 10 best employers in Brazil according to TIME magazine. **What are our values?** * We are people serving people * We think and act like owners * We have a drive for performance * We grow and learn together * We seek excellence and simplicity * We act with creativity and innovation All people are welcome regardless of their condition, disability, ethnicity, religious belief, sexual orientation, appearance, age, or similar. We want you to grow with us in a welcoming environment full of opportunities. Did you identify with this? Then, **\#VemSerInsi!**
João Silva
Indeed · HR
João Silva
Indeed · HR
