This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Pessoa Desenvolvedora .NET SR based in Brazil. This is a senior software development opportunity supporting a technology-driven healthcare environment.You will join a collaborative team responsible for developing and evolving applications that support medical services and operational efficiency.The role combines backend and frontend development with a strong focus on scalable, secure, and high-performance solutions.You will work across system integrations, APIs, databases, application architecture, and continuous delivery practices.Your technical expertise will also contribute to evaluating requirements, discussing solutions, and guiding engineering decisions.The position offers an opportunity to share knowledge, influence technical outcomes, and contribute to meaningful digital solutions in the healthcare sector.The role is remote, with occasional availability required for visits to an office in São Paulo.