Responsibilities
- Improve search quality through query analysis, text relevance matching, multimodal matching, and product-authority improvements.
- Design and implement end-to-end ranking systems covering recall, first-stage ranking, final-stage ranking, and mixed-row ranking.
- Develop personalization models and improve shopping conversion for merchandise, video, and livestream content.
- Solve supply-and-demand matching, business cold-start, and sustainable ecosystem growth challenges.
- Explore personalized AI search using harness engineering, post-training optimization, and rubric-based automated evaluation.
- Apply statistics, scripting, programming, and model-deployment platforms in a collaborative team environment.
Requirements
- Currently pursuing a bachelor's degree in software development, computer science, computer engineering, or a related technical discipline.
- Strong coding skills and solid knowledge of data structures and algorithms.
- Excellent analytical, modeling, and problem-solving abilities.
- Industry work experience in machine learning and strong product sense focused on user experience.
- A master's degree in a relevant technical discipline is preferred.
- Self-direction, adaptability, communication skills, business understanding, and the ability to promote project implementation are preferred.
- Publications in top journals or conferences and ACM-ICPC medals are preferred.
Benefits
- Internship with hands-on experience, industry exposure, real-world challenges, social events, learning programs, and development workshops.
- Applications are reviewed on a rolling basis, and candidates should state their availability and start and end dates in their resume.
Categories
About ByteDance
ByteDance is a global incubator of platforms at the cutting edge of commerce, content, entertainment and enterprise services - over 2.5bn people interact with ByteDance products including TikTok. Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible. Together, we inspire creativity and enrich life - a mission we aim towards achieving every day. At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve. We are committed to building a safe, healthy and positive online environment for all our users. We have over 110,000 employees based in more than 30 countries globally. Join us.