[HCM] Nền Tảng Mạng Xã Hội TikTok Tuyển Dụng Tuyển Dụng AI Model Data Operation Graduate Full-time 2026

1. Responsibilities
Help define and continuously iterate data-quality standards, judgment rules, and acceptance criteria for foundation-model training and evaluation.
Review and judge data outputs against quality standards, identify issues, close correction loops, and ensure accuracy and consistency.
Participate deeply in the adjudication and discussion of complex, ambiguous, and borderline cases; convert conclusions into reusable judgment rules and knowledge assets.
Track quality metrics, identify root causes, and drive improvements in production processes and execution.
Collaborate with production, product, algorithm, and strategy teams to align quality standards and connect the "standards-production-acceptance-feedback" chain.
2. Qualifications
Bachelor's degree or above; majors in law, philosophy, economics, journalism, languages, social sciences, or related fields are preferred.
Internship or project experience in data quality, content moderation, compliance, content operations, AI data, or annotation is preferred.
Excellent English listening, speaking, reading, and writing skills, including accurate comprehension of English video and text.
Familiarity with Excel and other common data-processing tools. Deep experience with mainstream foundation-model products such as ChatGPT, Claude, Gemini, or Doubao, and a basic understanding of AI capability boundaries, are preferred.
Clear logic and strong structured decomposition, abstraction, synthesis, judgment, and communication skills. Detail-oriented, with an independent view of what constitutes high-quality data.
3. 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.​
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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.
4. How to Apply
Please click APPLY HERE to submit your application.