Tiktok - Seattle, WA
posted 4 days ago
TikTok is the leading destination for short-form mobile video, with a mission to inspire creativity and bring joy. Our team is dedicated to developing state-of-the-art computer vision (CV), natural language processing (NLP), and machine learning (ML) algorithms that enhance user experiences, improve merchant service quality, and foster a thriving ecosystem on our e-commerce platform. Specifically, we focus on the algorithms that power Product Knowledge Graphs within TikTok's global e-commerce business. As a Computer Vision Algorithm Engineer, you will play a crucial role in the development of extensive knowledge graphs that represent real-world products, which are essential for feed ranking, recommendations, and advertisements. You will collaborate closely with product managers, data scientists, and the product strategy and operations team to define product strategies and features that align with our goals. Your responsibilities will include constructing knowledge graphs that encompass product understanding, content feedback, and category/brand construction. You will explore the implementation of Knowledge Graphs and Cognitive Graphs specifically tailored for TikTok's e-commerce shopping guide. Additionally, you will be responsible for mining knowledge related to e-commerce shopping scenes, product matching, and optimizing computer vision models for various e-commerce scenarios, including fine-grain classification and product recognition. You will also work on enhancing the shopping experience through e-commerce short video and livestream classification, multi-modal content mining, and image search algorithms. This position offers the opportunity to work with cutting-edge technology in computer vision, driving the iteration and evolution of algorithms and systems that will significantly impact our e-commerce platform.