Overview

Machine Learning Engineer Graduate (TikTok Shop Global E-Commerce, Search) - 2026 Start (BS/MS) at TikTok.

Please note: candidates can apply to a maximum of two positions and applications are reviewed on a rolling basis. Successful candidates must be able to commit to an onboarding date by end of year 2026. State your availability and graduation date in your resume.

Responsibilities

• Improve basic search quality and user experience: optimize query analysis and text relevance matching; understand e-commerce video content and implement multi-modal matching; improve users’ perception of product authority; participate in the design and implementation of core search products; enhance the end-to-end shopping experience from browsing to after-sales.
• Design and implement the end-to-end ranking system (recall, first-stage ranking, final-stage ranking, and mixed rows): improve personalized shopping interests models; improve shopping con...