German Audio Evaluations Specialist - Freelance AI Trainer Project

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a German Audio Evaluations Specialist – Freelance AI Trainer Project based remotely in Brazil.

Contribute to the development of advanced AI systems by evaluating their ability to understand and respond naturally to spoken German in realistic customer service situations. In this freelance project, you will simulate complex interactions across travel, financial services, and technical support to assess conversational accuracy and effectiveness. You will review AI-generated responses against structured evaluation criteria, helping identify gaps in comprehension, reasoning, and task completion. Your work will also support the creation of reliable audio datasets that reflect real-world communication standards and customer expectations. The role combines language expertise, analytical thinking, and basic technical knowledge in a flexible, remote environment. It is ideal for detail-oriented professionals who want to help improve the quality and reliability of conversational AI.