Desenvolvedor Fullstack Sênior - C# Python React

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor Fullstack Sênior - C# Python React based in Brazil.

• This is a senior full-stack development opportunity for an experienced engineer working across backend, frontend, cloud, and integration architecture.
• You will build and maintain robust software solutions using C#/.NET, Python, and React, contributing across the application lifecycle.
• The role combines hands-on development with modern AWS services, API design, relational databases, automation, and production operations.
• You will work on solutions that require reliability, scalability, and strong engineering practices in environments where technology supports critical business needs.
• Your responsibilities will span development, deployment, monitoring, troubleshooting, and ongoing application support.
• The position is suited to a technically strong professional who combines curiosity and product mindset with the ability to solve complex engineering challenges.
• You will have the opportunity to contribute to high-impact technology projects while working in a collaborative and innovation-focused environment.