ML Researcher: Multimodal & Large-Scale Retrieval

ByteDance; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

TikTok is seeking a highly qualified researcher to advance large-model based search technologies. You will push innovations in ranking, retrieval, and multimodal understanding while collaborating with a global team in a fast-paced environment.

The role emphasizes cutting-edge ML research, publication potential, and building scalable systems that power video search and recommendations. A PhD and strong coding skills are essential.

Qualifications

• PhD or equivalent research experience in AI or ML.
• Strong foundation in ML/DL algorithms and coding skills.
• Publications at top AI conferences are preferred.

Responsibilities

• Research on large models for personalized ranking.
• Explore ultra-large-scale generative retrieval algorithms.
• Improve search satisfaction for complex queries using LLMs.
• Develop high-performance batch-stream retrieval systems.

Skills

PhD in AI

Machine learning

Research experience

C/C++ or Python

Team collaboration

Education

PhD in AI or related fields

Tools

Python

C++

Job description

TikTok is seeking a highly qualified researcher to advance large-model based search technologies. You will push innovations in ranking, retrieval, and multimodal understanding while collaborating with a global team in a fast-paced environment.

The role emphasizes cutting-edge ML research, publication potential, and building scalable systems that power video search and recommendations. A PhD and strong coding skills are essential.