Python Senior Software Engineer, AI Training

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Python Senior Software Engineer, AI Training based in Brazil.

We are seeking an experienced Python Senior Software Engineer to contribute to the evaluation and improvement of advanced AI coding agents. Rather than developing production software, you will use your engineering expertise to assess how AI models approach technical challenges, communicate solutions, and demonstrate sound engineering judgment. You will evaluate AI-generated coding interactions, examining their technical quality, reasoning, explanations, and usefulness from the perspective of an experienced developer. Your insights will help establish benchmarks for high-quality AI-assisted software development and improve the way these tools support engineering teams. This opportunity is ideal for a senior engineer who combines strong Python expertise with critical thinking and excellent communication skills. The engagement is fully remote, flexible, and project-based.