• Design, develop and maintain backend components using Java and OOP principles • Build and optimize SQL queries over large datasets (Oracle / PostgreSQL) • Work with Data Lake environments and data integration flows • Contribute to microservices architectures (Spring Boot) • Collaborate in CI/CD pipelines using Git, GitHub Actions and Kubernetes • Participate in Agile ceremonies and technical decision‑making • Interact with functional teams in Transactional Regulatory Reporting contexts

• Teach live, remote classes and mentor students, answering questions and providing feedback on assignments and projects • Design routing models that respect HTTP request methods • Implement application middleware organized into modules • Implement functions following async programming best practices using TypeScript • Design the application database schema • Model the database using a document-based approach • Implement the database connection process and the use of database operations • Develop the application using Mongoose

• Trabalhar em equipe no desenvolvimento de softwares escaláveis e seguros, que lidam com grande volume de dados e aplicações críticas. • Liderar a concepção e implementação de novas funcionalidades/produtos, garantindo sua entrega e acompanhamento. • Definir a arquitetura das aplicações. • Criar soluções que simplifiquem e tornem a experiência do cliente mais produtiva. • Planejar, estimar e analisar impactos e riscos em mudanças de aplicações. • Criar e monitorar métricas de qualidade e desempenho das aplicações desenvolvidas. • Interagir com diferentes áreas da empresa e times de negócio altamente qualificados, em um ambiente dinâmico e de crescimento profissional. • Participar de feedbacks, expressar opiniões e contribuir para o planejamento de carreira, contando com o suporte de profissionais experientes. • Colaborar com a equipe de segurança para garantir a confiabilidade da plataforma. • Contribuir para a evolução dos processos técnicos da equipe, incluindo práticas como Dojo e Pair Programming. • Buscar aprendizado contínuo e evolução na carreira, com o suporte de profissionais mais experientes.

• High-Complexity Development: Technically lead the implementation of high-complexity and high-criticality features and solutions within the Finance GB domain, acting as the squad’s primary hands-on executor. • Code Quality and Testing: Write clean, efficient, and secure code, actively participate in code review rituals, and ensure adequate coverage of unit, integration, and regression tests for developed features. • Information Security: Apply Information Security policies (Security by Design) throughout the development lifecycle, perform risk analyses, and ensure solutions comply with internal and regulatory guidelines. • Production Support: Serve as a technical reference for supporting the product in production, leading the investigation and resolution of high-complexity incidents and problems (troubleshooting) to ensure system stability and availability. • Optimization and Performance: Conduct collection and analysis of performance metrics using observability tools (tracing, logs) to identify bottlenecks and propose/implement solutions that optimize system efficiency and scalability. • Architectural Collaboration: Actively collaborate with Specialists and Tech Leads in planning and architectural design of solutions, focusing on technical feasibility, sustainability, and maintainability. • Innovation and AI: Explore and deploy technological innovations that add value to Finance GB products and processes, including applying Artificial Intelligence concepts to improve the efficiency and intelligence of solutions. • Mentorship and Technical Reference: Act as a technical point of reference for the team, actively promoting improvements in code quality, design, and services (informal mentoring for Mid-level and Junior developers). • Documentation: Develop and maintain detailed technical documentation, ensuring a solid knowledge base is available for consultation and reference.