**Description:** ---------------- We are **SOHO**, a company with over 30 years of experience, specializing in design, innovation, and development of digital experiences. We are passionate about creating memorable, customer-centric experiences that positively impact businesses, organizations, and society. We are currently seeking a **Senior Full Stack Developer**. **Functions and Responsibilities:** * Migrate 8 critical applications to the new model. * Progressively unify them into a common corporate architecture. * Transition from legacy monolithic models to: Decoupled services, Containers, and Cloud (AWS). * Implement security, observability, and traceability from day one. * Lay the foundation for future scalability of the digital ecosystem. **Required Skills and Knowledge:** We seek individuals who are passionate about teamwork and maintain a high degree of proactivity. **Requirements:** * More than 4 years of experience in this role. * Experience with Node.js. * Service/microservice architecture. * REST APIs. * Nginx. * Docker. * AWS. * CI/CD. * JavaScript. * Astro. * React. * MySQL / SQL. * Data modeling knowledge. * Schema normalization and consolidation. Desirable: * Experience migrating from legacy architectures. * Python (occasional use in specific services / AI). * Observability knowledge. * Prometheus. * Grafana. * Log, metrics, and traceability management. * Experience in production cloud environments. **What Can We Offer You?** We want you to have a unique experience, so we propose: * **Join a multidisciplinary team** of exceptional people—we build our culture in a close-knit, warm, innovative, and dynamic environment. * **Expand your professional development**—we offer in-house training, coaching, and mentoring to help you continue specializing. * **Ensure your occupational well-being:** We promote work-life balance; on Fridays, we operate on a reduced schedule. * **Be part of a recognized and highly valued regional company**—we deliver services globally and have collaborators across the region. * **Be yourself!** We are a multicultural company that guarantees inclusion, equity, and values diversity. We promote our values daily, making our organizational culture tangible and lived—**we want you to join our team and build your professional path together with us!** **We look forward to meeting you!**