. **Responsibilities and assignments** * Collaborate with cross-functional teams to define, design, and launch new features; * Develop and lead technical refinements of requirements coming from the product team; * Maintain codebase health and quality, balancing delivery of new features with resolution of technical debt; * Build scalable, high-performance solutions for millions of users; * Critically assess application monitoring and observability practices; * Provide technical support to the development team, assisting in development and technical decision-making; * Create and maintain technical documentation for new features and implemented solutions; * Actively participate in agile ceremonies alongside other team members; * Lead meetings to understand and align on technical and functional requirements; **Requirements and qualifications** * Solid experience developing front-end applications with React Native and React; * Experience with Node.js and NestJS; * Proficiency in JavaScript and TypeScript; * Experience with Next.js, React Hooks, Styled Components, and Axios; * Experience with Microfrontend architecture; * Hands-on experience with SQL and NoSQL databases, including Oracle, MongoDB, and RDS; * Experience in AWS environments; * Experience with messaging systems such as RabbitMQ and SQS; * Strong understanding of microservices architecture; * Experience designing and developing REST APIs; * Experience with unit testing (JUnit 5) and contract testing (Pact); * Experience with Axway (API Gateway); * Proficiency in Git and code versioning; * Experience with monitoring tools such as Dynatrace; * Knowledge of Clean Code, Clean Architecture, and modularization; * Adoption of best practices in coding, documentation, and development of screens and components; * Experience with agile methodologies. Don’t meet all the requirements for this role? That’s okay! At Compass UOL, we encourage continuous development of emerging talent and turn challenges into opportunities. **Additional information** #remote "remote" Compass UOL is a global firm and part of the AI Revolution Company, together transforming organizations using Artificial Intelligence, Generative AI, and other of today’s most advanced technologies. We equip our team with proprietary and external AI-driven tools to design and build digital-native platforms, integrating cutting-edge technologies and enabling companies to innovate, transform their businesses, and drive success in their markets. To achieve this, we attract and develop the best talent, creating opportunities that enhance people’s lives and highlight the positive impact of disruptive technologies. We empower borderless talent and promote knowledge and opportunities in the latest market trends, driving significant personal and professional growth. **Join us and be part of the AI-driven revolution.**