Tech Lead Machine Learning Engineer - CV/NLP/Multimodal LLM, Trust and Safety

Requirements

• Own the design and delivery of a core system module within a key content safety vertical
• Lead ML engineers to deliver high-quality, production-ready solutions with strong technical rigor
• Architect and implement end-to-end ML pipelines, including data processing, model training, evaluation, deployment, and monitoring
• Apply advanced CV/NLP/LLM techniques to solve real-world moderation challenges across video, image, text, and audio
• Continuously improve model performance through data analysis, error diagnosis, feature engineering, and model innovation
• Collaborate closely with cross-functional partners to ensure technical solutions align with evolving business and safety requirements