AIGC Model Labeling Specialist

TikTok; Singapore; On-site; SGD 36,000 - 60,000; Full time

Job summary

TikTok's ModLab AIGC Team seeks an AIGC Model Labeling Specialist to review and label text, images, videos, and ads to improve AI-powered moderation systems. You will help train and evaluate models, identify trends, and support policy refinement across multiple business lines.

Join a fast-paced, cross-functional environment and contribute to safer advertising experiences while maintaining high-quality datasets and calibration with stakeholders.

Qualifications

• Strong written and spoken English.
• Excellent analytical thinking and attention to detail.
• Good problem-solving and decision-making skills.
• Willing to work rotating shifts, including weekends.

Responsibilities

• Label and categorize content (text, images, video, multimedia) according to established taxonomy standards and moderation policies.
• Produce accurate annotations and datasets that help train, evaluate, and improve AI and machine learning models.
• Perform quality reviews to ensure labeling consistency and identify opportunities for continuous improvement.
• Escalate ambiguous or complex cases appropriately and participate in discussions to improve policy clarity.
• Participate in calibration sessions to maintain consistency across reviewers.
• Identify emerging content trends and provide structured feedback to improve moderation guidelines, workflows, and AI models.
• Work closely with cross-functional teams including Product, Engineering, Policy, Quality Assurance, Data Science, and Operations to improve moderation effectiveness.
• Stay updated with evolving moderation policies and ensure consistent application across all assigned work.
• Meet productivity, quality, and turnaround time expectations while maintaining high standards.

Skills

English proficiency

Analytical thinking

Attention to detail

Decision-making

Problem-solving

Communication

Collaboration

Job description

About the Team

The ModLab AIGC (Artificial Intelligence Generated Content) Team is part of the Monetization Integrity Operations organization within Trust & Safety. Our team specializes in reviewing, labeling, and evaluating content that powers the next generation of AI moderation systems. By producing high-quality datasets and identifying emerging content trends, we help improve machine learning models, strengthen moderation accuracy, refine policies, and support safer advertising experiences across TikTok's products. We work closely with cross-functional partners including Product, Engineering, Data Science, Policy, Quality, and Machine Learning teams to ensure AI systems continue to evolve responsibly while balancing user safety and business growth.

About the Role

As an AIGC Model Labeling Specialist, you will review and label text, images, videos, advertisements, and content to improve TikTok's AI-powered moderation systems. Your work will directly contribute to the development of machine learning models that detect policy-violating content, improve moderation accuracy, and support product innovation across multiple business lines. You'll also help identify emerging trends, provide operational insights, and contribute to improving moderation policies and AI model performance. This role requires strong analytical thinking, attention to detail, sound judgment, and the ability to make consistent decisions in a fast-paced environment.

What You'll Be Doing

• Label and categorize content (text, images, video, multimedia) according to established taxonomy standards and moderation policies.
• Produce accurate annotations and datasets that help train, evaluate, and improve AI and machine learning models.
• Perform quality reviews to ensure labeling consistency and identify opportunities for continuous improvement.
• Escalate ambiguous or complex cases appropriately and participate in discussions to improve policy clarity.
• Participate in calibration sessions to maintain consistency across reviewers.
• Identify emerging content trends and provide structured feedback to improve moderation guidelines, workflows, and AI models.
• Work closely with cross-functional teams including Product, Engineering, Policy, Quality Assurance, Data Science, and Operations to improve moderation effectiveness.
• Stay updated with evolving moderation policies and ensure consistent application across all assigned work.
• Meet productivity, quality, and turnaround time expectations while maintaining high standards.

Qualifications

Minimum Qualifications

• Strong written and spoken English.
• Excellent analytical thinking and attention to detail.
• Strong decision-making and problem-solving skills.
• Good computer literacy and comfortable with learning new internal tools and systems.
• Comfortable reviewing sensitive or graphic content.
• Able to work rotating shifts, including weekends and public holidays.
• Strong communication skills and ability to work collaboratively in a fast-paced environment.

Preferred Qualifications

• 2+ years of experience in content moderation, Trust & Safety, content review, or data labeling operations within a technology company (e.g. social media, AI, e-commerce, search, or online platforms).
• Experience reviewing content (AIGC), including text, images, videos, or synthetic media.
• Experience in quality assurance, auditing, or content quality review.
• Familiarity with interpreting and applying content moderation or advertising policies.
• Experience participating in calibration sessions or maintaining annotation quality and consistency.

Job Information

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

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