Japanese Language Expert

About this role

You will review and compare AI-generated Python answers and Chinese-language explanations, evaluating reasoning quality and step-by-step problem-solving for correctness and clarity. You will assess solutions for accuracy, completeness, and adherence to the prompt; identify errors in methodology or conceptual understanding; fact-check technical claims; and provide concise expert feedback that helps improve future responses. You will also write high-quality reference explanations and model solutions, and rate multiple responses against consistent rubrics. This position is with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s top AI companies and foundation model labs. Your work will directly help improve the world’s premier AI models.

Japanese Localization QA, MQM/LQA Evaluation

Responsibilities

• Develop AI Training Content: Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
• Optimize AI Performance: Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
• Ensure Model Integrity: Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Qualifications

• Bachelor's degree or higher in Japanese Translation, Linguistics, Localization, Communications, or a related field.
• Native or near-native Japanese proficiency and strong command of the locale conventions for Japan.
• 5+ years of professional localization/translation experience (multilingual localization experience strongly preferred).
• Demonstrated ability to apply MQM/LQA concepts (severity, category, and root-cause thinking) to produce consistent quality decisions.
• Proficiency with CAT tools and QA workflows (translation memory, termbases, automated checks) and comfort working with structured guidelines.