This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior .NET Engineer based in Brazil. This role is designed for an experienced software engineer who thrives on building reliable, scalable, and high-quality backend solutions.You will contribute to complex software projects, designing services and integrations that support business-critical applications.The position involves collaborating with a diverse international engineering team across multiple regions, working primarily in English.You will have the opportunity to influence technical decisions, improve engineering practices, and mentor other developers.The environment values ownership, continuous improvement, and the adoption of modern development approaches.This is an opportunity for a senior professional to make a meaningful impact while working on challenging technology initiatives.