Job Summary: We are looking for mid-level Node.js developers to work in a relaxed environment with daily learning opportunities and the development of large-scale projects. Key Highlights: 1. Work in a relaxed and lively environment 2. Continuous learning and development of large-scale projects 3. Values diversity and believes it is essential for innovation We are passionate about technology, creativity, and challenges. If you enjoy challenges, continuous learning, and value personal connections, join us! \# We value diversity and believe it is fundamental for innovation and delivering value to our clients. All our positions are open to everyone, with or without disabilities, regardless of age, gender, sexual orientation, ethnicity, religion, or any other characteristic. If you identify with this role, come join our team! **WHAT ARE WE LOOKING FOR?** We are seeking **Node.js developers**, at the **mid-level** career stage, who want to work with us in a relaxed and lively environment, with daily learning opportunities while developing large-scale projects alongside major national and international clients. We have offices in Maringá, São Paulo, and Chicago (USA), but our operations are fully remote—we prefer to call it an *anywhere office*. **WHAT IS REQUIRED FOR THIS POSITION?** * Experience in Node.js and TypeScript development * Knowledge of microservices architecture and Serverless with AWS Lambda * Experience with REST integrations, including synchronous and asynchronous calls (SQS queues) * Adoption of best development practices focused on JavaScript * Experience with automated testing, preferably using Jest * Knowledge of MongoDB and Oracle databases * Familiarity with CI/CD, including Git, Pipelines, and Containers **WHAT WOULD BE A PLUS?** * Experience with libraries such as Axios, Express, Joi, Husky, and ESLint * Knowledge of observability tools, such as ElasticSearch or similar * SSE and/or WebSocket architectures * Experience with agile methodologies (e.g., Sprints, Story Points, Roles) * Familiarity with Clean Code principles and design patterns **WHAT ARE THE STAGES OF THE SELECTION PROCESS?** * Application * Cultural fit interview * Technical challenge * Technical interview * Hiring