Our partner is looking for a Welsh Language Specialist - Freelance AI Trainer Project based in Spain. This freelance opportunity is designed for an experienced Welsh language professional who wants to contribute directly to the development of next-generation AI systems. You will apply your linguistic expertise to evaluate, annotate, and improve AI-generated Welsh content. You will assess grammar, syntax, semantics, style, fluency, and cultural nuance across a variety of AI outputs. The role combines language expertise with emerging AI technologies in a versátil, remote environment. You will also help identify recurring model errors and improve prompts, evaluation approaches, and linguistic guidelines. This is an opportunity to use your Welsh expertise to support AI tools serving Welsh-speaking communities worldwide. Accountabilities - Review and annotate Welsh-language content used for AI training and evaluation. - Identify linguistic, contextual, and cultural issues and provide precise, actionable feedback.



- Analyze and document recurring error patterns to help improve model performance. - Evaluate whether generated content appropriately reflects Welsh linguistic and cultural context. - Apply consistent annotation and quality standards across assigned tasks. - Collaborate remotely with project teams and other language specialists to resolve ambiguous linguistic cases and improve evaluation quality. - Use professional judgment and attention to detail when reviewing nuanced or context-dependent Welsh content. Demonstrated professional experience in one or more relevant areas, such as translation, linguistics, language teaching, editing, proofreading, content creation, or language research. - Strong understanding of Welsh grammar, syntax, semantics, vocabulary, style, and cultural context. - Excellent written communication skills and the ability to clearly explain linguistic decisions. - Experience with linguistic annotation, AI training, data labeling, language eval

📌 Welsh Language Specialist (España)
🏢 Jobgether
📍 España