This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor Node Sênior based in Brazil. This is an exciting opportunity for a senior backend professional to contribute to the development of scalable and high-performance digital solutions in a fully remote environment. In this role, you will be responsible for designing, developing, and evolving APIs and microservices that support critical business applications. You will collaborate closely with engineering teams to define robust architectures, improve system performance, and ensure application reliability. The position offers exposure to challenging projects across different industries, providing an excellent environment for technical growth and innovation. Ideal candidates are proactive, collaborative, and passionate about building efficient, resilient, and future-ready solutions.