About SME Careers
As AI systems become more sophisticated, they rely on human knowledge to better understand context and the world. SME Careers is a fast-growing AI Data Services company and subsidiary of SuperAnnotate, delivering training data for many of the world's largest AI companies and foundation-model labs. Your Catalan expertise directly helps improve the world's premier AI models by making their Catalan language output more natural, reliable, culturally accurate, and clearly written.

About The Role
In this hourly, remote contract role with versátil scheduling, you will work as a Catalan Language Specialist to create high-quality Catalan reference content and review AI-generated Catalan content, evaluating language quality and step-by-step reasoning while providing precise written feedback.

This role centres on authoring gold-standard Catalan material and judging model output against it. You will assess outputs for accuracy, fluency, grammar, spelling, tone, cultural appropriateness, and adherence to the prompt. You will identify errors in meaning, mistranslation,



register (formal vs informal), ambiguity, regional variation, and logical consistency; fact-check claims when needed; write high-quality rewrites and model answers that demonstrate best practices in Catalan writing; and rate and compare multiple AI responses based on correctness and overall quality.

Key Responsibilities
- Develop AI Training Content: Create prompts and gold-standard Catalan answers across multiple domains, including general knowledge, customer support, education, conversational writing, translation, localization, and culturally sensitive content.
- Author Model Answers: Write high-quality rewrites and reference answers that demonstrate best practice in Catalan writing, so models have a clear standard to learn from.
- Optimize AI Performance: Evaluate and rank AI outputs to improve fluency, correctness, tone match, register consistency, meaning preservation, regional appropriate

📌 Catalan Language Expert (España)
🏢 Braintrust
📍 España