Prompt Engineer - AI Moderation & Policy Alignment

TikTok; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

TikTok is seeking a Prompt Writer Specialist in Singapore to design and refine prompts for AI moderation. You will review text, images, videos, and ads to improve AI-powered moderation systems and align outputs with policies.

Collaborate with Product, Engineering, Policy, and Data Science to drive model accuracy, maintain documentation of prompt experiments, and identify content trends for policy updates.

Qualifications

• Strong written and spoken English.
• Ability to analyze large datasets and interpret model outputs.
• Meticulous attention to detail and process discipline.
• Willing to work rotating shifts, including weekends and holidays.
• Experience in content moderation and data labeling operations.
• Background in reviewing AIGC content (text, images, video).
• Experience with prompt engineering and NLP.
• Familiarity with policy interpretation and calibration.
• Strong documentation and test-result tracking.

Responsibilities

• Prompt engineering to align model outputs with policies.
• Create and iterate prompts translating policy knowledge into components.
• Label and categorize content across text, images, video.
• Produce annotations and datasets for model training and evaluation.
• Collaborate with Product, Engineering, Policy, QA, Data Science, and Operations.
• Participate in calibration sessions to maintain consistency.
• Identify emerging content trends and improve guidelines.

Skills

English proficiency

Analytical skills

Decision making

Research skills

Problem solving

Computer literacy

Self-motivation

Graphic content review

Shift work

Content moderation

AIGC content review

Prompt engineering

NLP

Model evaluation

Quality assurance

Policy familiarity

Calibration sessions

Documentation practices

Job description

TikTok is seeking a Prompt Writer Specialist in Singapore to design and refine prompts for AI moderation. You will review text, images, videos, and ads to improve AI-powered moderation systems and align outputs with policies.

Collaborate with Product, Engineering, Policy, and Data Science to drive model accuracy, maintain documentation of prompt experiments, and identify content trends for policy updates.