Innovation and digital transformation go hand in hand, and at Grendene, these themes are part of our daily life. Our IT team is our greatest support in realizing countless dreams. Countless indeed!!! Hundreds of projects come to life every day through a team of incredible professionals who seem to work magic daily—and that truly is expertise. And they need help. Would you like to join us? **Responsibilities and Assignments** * Design and maintain RESTful APIs and services in C#/.NET Core and/or Node.js; * Develop interfaces with ReactJS; * Apply principles such as SOLID, Clean Code, Clean Architecture, and Design Patterns; * Ensure quality through Unit Testing; * Design and optimize SQL queries (PostgreSQL, SQL Server); * Work with NoSQL and caching technologies (MongoDB, Redis); * Implement asynchronous communication using Kafka, RabbitMQ; * Work in cloud environments, preferably GCP—Google Cloud Platform; * Configure Kubernetes, Serverless, VPC; * Automate CI/CD (GitHub Actions, Jenkins, Bitbucket); * Implement JWT, SSO, OAuth; * Monitor systems using Observability tools and the Elastic Stack. **Requirements and Qualifications** * Completed undergraduate degree in IT-related fields; * Experience in at least two backend languages (C#/.NET Core, Java, Node.js, TypeScript); * Knowledge of ReactJS; * Solid application of SOLID, Clean Code, and Clean Architecture; * Experience with Unit Testing; * Proficiency in SQL and experience with NoSQL/caching; * Knowledge of messaging systems (Kafka, RabbitMQ); * Experience with Cloud, Kubernetes, and CI/CD; * Implementation of security (JWT, SSO, OAuth) and monitoring. **Additional Information** * Location: Farroupilha/RS; * Work model: Hybrid. Our story has been built over more than 50 years, driven by simplicity and the collaboration of hands that, with every step, imprint their love for everything they do! We believe in the power of people to change the world. Values such as integrity, innovation, and sustainability have transformed us into something more than just a footwear company. We are committed to the future, seeking solutions to make our processes more efficient, reduce waste, and care for the well-being of our employees and the community. We work with equity and respect for differences to create a collaborative and safe workplace where our people can reach their full potential through learning and leadership. Do you identify with this purpose? Join us in building the future! **And if you’re looking for internship opportunities?** Visit Grendene | Estagiar Program #JoinGrendene