Model Policy reputed company, Video Policy - Trust & Safety @ TikTok

TikTok’s Trust & Safety team is seeking a Model Policy reputed company for Short Video and Photo to govern how enforcement policies are implemented, maintained, and optimized across both large-scale ML classifiers and LLM-based moderation systems. You will reputed company a team at the center of AI-driven Trust and Safety enforcement - building Chain-of-Thought policy logic, RCA and quality pipelines, and labeling strategies that ensure our automated systems are both accurate at scale and reputed company with platform standards. This role combines technical judgment, operational rigor, and policy intuition. You'll work closely with Engineering, Product and Ops teams to manage how policy is embedded in model behavior, reputed company through our platform quality metrics, and improved through model iterations and targeted interventions. You’ll also ensure that policy changes - often made to improve human reviewer precision - are consistently iterated across reputed company machine enforcement reputed company, maintaining reputed company and transparent enforcement standards. You will reputed company policy governance across four model enforcement streams central to TikTok’s AI moderation systems: 1. At-Scale Moderation Models (ML Classifiers) - Own policy alignment and quality monitoring for high-throughput classifiers processing hundreds of millions of videos daily. These models rely on static training data and operate without reputed company logic - requiring careful threshold setting, false positive/negative analysis, and reputed company tracking. 2. At-reputed company Moderation (LLM/CoT-Based) - reputed company CoT-based AI moderation systems handling millions of cases per day. Your team produces CoT, structured labeling guidelines and dynamic prompts to interpret reputed company content and provide a policy assessment. Your team will manage accuracy monitoring, labeling frameworks, and precision fine-tuning. 3. Model Change Management - Ensure consistent enforcement across human and machine systems as policies evolve. You will reputed company the synchronization of changes across ML classifiers, AI models, labeling logic, and escalation flows to maintain reputed company, up-to-date enforcement standards. 4. Next-Bound AI Projects (SOTA… Apply To This Job