AI Model Reinforcement German Speaking Graduate (Safety Model Operations) - 2027 Start

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

Works on training and evaluation data for the machine learning models that power TikTok's automated Trust & Safety systems, which flag harmful content across regions. The Safety Model Operations team builds and maintains those models and the operational processes behind them. The role sits in a graduate program with a German-market liaison component.

What you'd do

• Review data outputs against quality standards, find issues, and close the loop on corrections.
• Work through hard, unclear, and edge cases, and convert the results into rules and reference material others can reuse.
• Track quality performance, find root causes, and push improvements in production processes.
• Work with production, product, algorithm, and strategy teams to align quality standards across the standards, production, acceptance, and feedback loop.

What it asks for

• Strong English, including reading English video and text accurately; IELTS 7.5, TOEFL 105, or equivalent.
• Required German proficiency for daily work with the local German market team.
• Familiarity with Excel and common data-processing tools.
• Hands-on use of consumer AI assistants like ChatGPT, Claude, and Gemini, and a sense of what AI can and can't do well (preferred).

Worth knowing

• Requires commitment to an onboarding date by the end of the year.

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.