Senior Software Engineer - Unity - Frontend

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer - Unity - Frontend based in Brazil. This is a senior engineering opportunity focused on building high-quality educational applications with Unity and C# across mobile and WebGL. You will work on products used by millions of learners and educators, translating pedagogical experiences into engaging, fluid, and accessible digital experiences. The role combines hands-on development with architectural ownership, performance optimization, testing, and continuous improvement of a mature codebase. You will collaborate closely with Product, UX/UI, and pedagogical teams in a multidisciplinary environment. Cloud-based microservices and AWS support the broader application ecosystem, creating opportunities to work across technology boundaries. The ideal candidate is passionate about engineering excellence, pragmatic architecture, and using technology—including AI—to accelerate meaningful outcomes in education.