Senior Japanese Localization Linguist (C1 English Required)

Project Overview / Instructions

Qualified candidates must have a bachelor’s degree or higher in Translation, Linguistics, or related field, native or near-native Japanese proficiency, and minimum C1 English. At least five years localization/translation experience is required, along with experience using CAT tools and applying MQM/LQA quality frameworks. Contributors will review and generate Japanese text prompts and responses for AI training, evaluate and rank outputs, provide expert linguistic feedback, test for biases or inaccuracies, and fact-check model-generated content. This work supports the performance of state-of-the-art AI language models across major platforms.