Content Quality and Evaluation Specialist - Spanish

Written by the T&S Network from TikTok's posting.

Quality assurance for Spanish-language safety labeling within TikTok's Safety Model Operations team, which builds and maintains ML models and processes behind Trust & Safety systems. The role checks that automated models and human labels accurately catch harmful content, and feeds gaps back to the central project team.

What you'd do

• Conduct detailed reviews and complex root cause analyses of labeling accuracy and consistency.
• Track quality results and compliance against each project's own KPIs.
• Identify trends, risks, and gaps in processes or guidelines.
• Send structured feedback and suggested fixes to the Central Project Team.
• Help refine workflows, tools, and evaluation methods over time.
• Work to improve model performance of AI models.
• Liaise daily with the local team in the Spanish market.

What it asks for

• Proven experience in internet Trust & Safety, QA, AI data evaluation, or policy operations.
• Working professional command of English.
• Spanish proficiency, required for daily liaison with the Spanish market team.
• Strong logical reasoning and ability to work through ambiguous scenarios independently.
• Grounding in machine learning concepts and data labeling frameworks (preferred).

Our best summary of the posting, and it can be wrong. The employer's posting is what counts: read it in full on TikToknorth_east before you apply. If we got something wrong, report this listing.