Job Title: Language Specialist – AI Training (Freelance)Location: Spain (Remote – Candidates must be based in Spain)About the Role:As a Language Specialist, you will play a vital role in training and enhancing Large Language Models (LLMs). This involves evaluating prompts, rating AI-generated outputs, and creating high-quality content to improve the accuracy, fluency, and cultural relevance of AI systems used by global technology leaders.Key Responsibilities:- Evaluate AI-generated prompts and responses for linguistic accuracy, coherence, and contextual relevance.- Provide structured ratings and feedback on AI outputs, highlighting errors, biases, or inconsistencies.- Develop, edit, and curate high-quality content for training datasets across diverse domains.- Collaborate with linguists, annotators, and AI researchers to refine model performance.- Ensure cultural and linguistic nuances are accurately represented.- Follow established guidelines while also suggesting improvements for evaluation frameworks.Qualifications:- Master’s degree (or higher) in Linguistics, Language Studies, Translation, or related field.- Strong written and spoken command of the target language, with excellent grammar and stylistic skills.- Prior experience in content writing, editing, or evaluation preferred.- Analytical mindset with keen attention to detail.- Interest in AI, NLP, or LLMs will be an advantage.