Have you ever thought about being part of one of the best companies to work for in Brazil? Then this could be your moment! We ranked 8th in São Paulo, 14th among IT companies, and 32nd among companies in Brazil! \#sohproud Which company is it? SIEG Soluções! And the open position is for a Senior Full Stack Developer!!!! **Focus:** Act as a technical reference within the team, taking an active role in architectural decisions, technical leadership, and mentoring colleagues. The professional will have a direct impact on the evolution of our platform. **Location:** SIEG RECIFE \- BOA VIAGEM **Pay attention to the mandatory requirements:** * \+4 years of software development experience (C\#) * Vue.js (advanced Vue 3) – mastery of SSR, Composition API, advanced routing * Tailwind CSS – expertise in design systems and component scalability * JavaScript/TypeScript – advanced proficiency * Node.js – advanced experience with APIs, microservices, and integrations * ASP.NET – solid experience with APIs and enterprise services * Relational database architecture (SQL Server) * Technical leadership and mentoring skills * Strong communication across teams (product, design, QA) * Strategic vision for scalable solutions * Focus on innovation and continuous improvement **But there are also desirable qualifications, which are:** * Experience with non-relational databases (MongoDB) * Experience with messaging (RabbitMQ) * Solid experience in unit testing **Don't forget the details:** Workload: 40 hours per week Working hours: Monday to Friday from 8:00 AM to 5:00 PM or from 9:00 AM to 6:00 PM **Work mode: On-site** **Technology area benefit:** Learning budget: R$2,500 annually for certifications Well? Are you ready to take off on this journey of great success with all your talent? Then don't waste time, click on "I want to register" and COME BE SIEG!