Software Development Engineer - .Net/C# - Excise Team

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Software Development Engineer – .NET/C# – Excise Team based in Brazil. As a Software Development Engineer, you will contribute to the development and evolution of a global tax compliance platform supporting customers across the United States, Canada, and Europe. You will design and deliver scalable, secure backend and frontend solutions, with a particular focus on tax return processing and electronic filing systems. Working within an AI-first engineering environment, you will use artificial intelligence to improve development efficiency, automation, and software quality. You will help expand tax form coverage, strengthen platform reliability, and drive architectural improvements. The role also offers opportunities to influence technical decisions, mentor colleagues, and collaborate with international teams. You will play an important part in shaping engineering standards and delivering impactful technology solutions.