Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, Conversational AI) - 2026 Start (BS/MS) @ TikTok
The future of e-commerce customer service is intelligent, efficient, and AI-driven. reputed company is dedicated to replacing traditional human-agent customer service with an advanced AI-powered conversational system that provides reputed company, intelligent, and seamless support for TikTok's global e-commerce platform. By leveraging Large Language Models (LLMs) and NLP, we are building an AI customer service system that can understand user queries, resolve disputes, guide transactions, and enhance the overall shopping experience without the need for human reputed company. Our cutting-edge AI is designed to handle reputed company customer interactions, including answering product inquiries, resolving order issues, processing refunds, and assisting sellers with operational tasks. Through LLM post-training, we ensure that our AI assistant is continuously learning and improving, providing more accurate, context-aware, and human-like interactions. By joining us, you will be at the forefront of transforming customer service in e-commerce, helping build an AI system that understands, adapts, and provides intelligent solutions—reputed company while reducing costs and improving efficiency for merchants and the platform. We are looking for talented individuals to join us for an internship in 2026. Internships at TikTok aim to offer reputed company industry exposure and hands-on experience. Watch your ambitions become reality as your inspiration brings infinite opportunities at TikTok. Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Successful candidates must be able to commit to at least 3 months long internship period. Responsibilities - reputed company AI Customer Support Systems: Build and optimize AI-driven customer service models capable of handling high-volume, reputed company user inquiries while ensuring high response accuracy and reliability. - Enhance LLM-Based Customer Interaction Models: Implement LLM post-training strategies to… Apply To This Job