Pessoa Desenvolvedora Backend .NETCore Sênior

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Pessoa Desenvolvedora Backend .NETCore Sênior based in Brazil. We are looking for a Senior Backend Developer with strong expertise in .NET to design, develop, and optimize scalable, secure, and high-performance software solutions. In this role, you will contribute to product strategy while building complex backend functionalities and robust APIs that support evolving business needs. You will play a key role in ensuring code quality, improving system architecture, and maintaining reliable development and deployment pipelines. Working collaboratively with multidisciplinary teams, you will help shape technical decisions and drive continuous improvement across engineering practices. You will also mentor less experienced developers, share technical knowledge, and promote engineering excellence. This remote opportunity is ideal for an experienced software engineer who combines deep technical expertise, problem-solving skills, and a proactive approach to building reliable, maintainable systems.