Senior Full-Stack Developer – .NET, React

• Develop and enhance applications using .NET and React
• Participate in architecture definition and technical decisions for products
• Develop and integrate REST APIs and modern web applications
• Build solutions with a focus on quality, performance, security, and scalability
• Work with an architecture based on best practices, using DDD, SOLID, TDD, and Clean Architecture
• Work with messaging, asynchronous processing, and high-volume transaction environments
• Use Generative AI tools as support and an accelerator throughout the development lifecycle
• Participate in the entire development lifecycle, from technical conception through delivery and solution evolution

• Solid experience with .NET, preferably versions 8, 9, or 10
• Solid experience with React
• Strong command of DDD, SOLID, TDD, and Clean Architecture
• Experience developing REST APIs and modern web applications
• Practical knowledge of CQRS and MediatR
• Experience with Entity Framework Core
• Experience with PostgreSQL
• Experience with messaging and asynchronous processing using RabbitMQ, Kafka, Azure Service Bus, or AWS SQS
• Hands-on experience with GitHub
• Experience with Docker, Kubernetes (K8s), CI/CD, and Azure DevOps
• Knowledge of SQL Server and MongoDB
• Experience working in highly scalable, high-volume transaction environments
• Proven experience using Generative AI tools in software development, such as GitHub Copilot, Claude, ChatGPT, Microsoft Copilot, Lovable, or similar tools
• Nice to have: experience with Vite
• Nice to have: experience with microservices architecture
• Nice to have: knowledge of Angular and/or Vue.js
• Nice to have: experience with projects related to payments, fintech, or financial integrations

• Flash Card – BRL 936.00 per month for flexible use toward food, meals, and mobility expenses
• SulAmérica Health Insurance with no copayments or payroll deductions
• SulAmérica Dental Insurance with no copayments or payroll deductions
• Life Insurance
• Gympass | Wellhub – Access to gyms and physical activities
• TotalPass – Access to gyms, physical activities, wellness, and sports
• SESC membership – Benefits related to culture, leisure, sports, and wellness
• Creditas – Access to financial benefits, loans, and a pension plan option
• Ongoing knowledge exchange among tech talent
• Opportunities to transition to new internal projects
• Direct contact with leadership and clients
• Close support from the People team and Business Partner