Invisible Agency is seeking a Spanish (Rioplatense — Argentina/Uruguay) Language Expert to join as a Freelance AI Trainer. This role requires expertise in grammar, cultural references, and idiomatic expressions.

The successful candidate will engage with AI models in conversation, verify linguistic accuracy, and document improvements. A Master's degree and relevant experience in linguistics are essential. This is a remote contract position, with pay ranging from $8 to $65 per hour based on expertise.