TL;DR

Mandarin Culture and Language Expert (AI): Training AI systems to better understand, generate, and refine language by performing structured evaluation and writing tasks. Focus on identifying issues and providing refined, high-quality rewritten responses, improving conversational datasets.

Location: Remote (Australia, Canada, United Kingdom, Spain)

Salary: $30USD/hour

Company

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.

What you will do

  • Evaluate AI-generated responses for accuracy, grammar, and cultural relevance.
  • Identify issues and provide refined, high-quality rewritten responses.
  • Create natural prompts and responses in Mandarin to improve conversational datasets.
  • Collaborate with global teams to help improve AI language models.

Requirements

  • Background as a teacher (preferred but not a must) or experience in teaching/writing in Mandarin.
  • Excellent written communication and strong grammatical accuracy.
  • Familiarity with cultural nuances in Mandarin.
  • Comfortable with structured tasks such as: preference ranking (factuality & locality), prompt-response writing, grammaticality checks, provision & improvement of text.
  • Please do not use VPNs or IP-masking tools during the recruitment process — our security system requires accurate regional verification.

Culture & Benefits

  • Project-based opportunities that fit your availability - fully remote, with complete autonomy.
  • Optional access to AI and Large Language Model workshops.
  • Be part of a global contributor community with responsive guidance and support.
  • Apply your expertise to influence the AI systems shaping the future.