• Design, develop, and maintain scalable back-end services and APIs using Node.js and TypeScript • Architect, implement, and optimize RESTful APIs • Ensure high code quality through unit testing, integration testing, and automated test coverage • Work closely with the QA team to document requirements, ensure testability, and implement test-driven development where applicable • Support production availability by troubleshooting issues, and proactively improving system resilience • Collaborate with the Product team to break down features into well-defined tasks, provide technical feedback, and align development with business goals • Optimize performance and scalability of back-end services • Implement best practices for security, authentication, and authorization • Collaborate in the replatforming effort, contributing to architectural decisions and modernization strategies • Maintain and improve CI/CD pipelines, logging, and monitoring for backend services • Proactively communicate with cross-functional teams, provide constructive feedback, and contribute to a culture of continuous improvement • Contribute to team goals by consistently delivering on projects that have high complexity and critical business impact • Write well-crafted, high-quality, and easy-to-maintain code • Write unit and automated tests for new features • Proactively contributes to the improvement of other engineers in the company through mentoring and providing constructive, candid feedback • Proactively gives technical and strategic feedback on projects relevant to their expertise that leads to better outcomes

• Atuar no time de Desenvolvedores Stefanini atendendo um dos principais Bancos do Brasil. • Compor o time de desenvolvimento, assumindo itens de trabalho para desenvolvimento a cada Sprint. • Realizar as atividades inerentes ao desenvolvimento tais como análise e design, testes e com ênfase em programação. • Gerir seu próprio trabalho sinalizando prontamente para a equipe sobre eventuais atrasos. • Gerir seu próprio trabalho sinalizando prontamente para a equipe sobre eventuais atrasos ou outros impedimentos.

• Work on the Stefanini development team; • Be part of the development team during Sprints; • Perform analysis and design, testing, and programming; • Manage your own work and report delays; • Collaborate with other developers and stakeholders.

• Deliver robust features across the entire Java-based stack, all deployed on Kubernetes. • Drive modernization: implement upgrades, eliminate technical debt, and evolve the cloud-native architecture. • Serve as deputy to the Team Lead — step in when needed and act as an intellectual sparring partner who elevates the team. • Own complex initiatives end-to-end with determination, initiative, and clear communication. • Maintain relentless code quality: unit and integration tests, code reviews, and clean coding standards. • Collaborate with business stakeholders to design pragmatic solutions that deliver real-world outcomes. • Mentor teammates, promote knowledge sharing, and raise the team's technical bar. • Integrate third-party systems and work closely with external partners to maximize impact.