A technology services company is looking for a Fullstack Developer with Node and React to join a development team focused on continuous improvement, software quality, and technical leadership for a banking client. **Responsibilities:** * Lead the technical design and implementation of scalable solutions based on microservices architecture, applying SOLID principles, hexagonal architecture, and clean code. * Develop and maintain integrations using RESTful APIs, defining contracts and documenting with Swagger / OpenAPI3. * Oversee the evolution of software on both backend and frontend, maintaining design standards and best practices. * Implement DevOps practices, CI/CD automation, and repository management with Git. * Provide technical guidance to the team in the use of Node.js, TypeScript, NestJS, React, and microfrontends, resolving technical queries. **Requirements:** * More than 5 years of experience as a fullstack developer. * Degree in Computer Engineering, Systems, or related field. * Proven experience with Node.js (mandatory), TypeScript, NestJS, and Express. * Experience with React (mandatory). * Experience working with relational and non-relational databases. * Experience in microservices architecture and event-driven architectures. * Experience with Swagger, OpenAPI3, and API contract definition. * Experience with AWS Lambda, DynamoDB, and Kafka (desirable). **Technical skills:** * Knowledge of protocols such as HTTP and WebSockets; understanding of event-driven messaging. * DevOps practices and CI/CD automation. * Strong command of Git, workflows, and agile methodologies. * Knowledge of atomic design, React Router, and advanced use of hooks (useStepper, useScrollable, useTimer, useTransitionNavigate). **Conditions and benefits:** * Office hours from Monday to Friday. * Hybrid work model. * Benefits. * Opportunities for professional growth. * Location: Las Condes. **Join us and become part of a team driving technological innovation!**