Graduate Multimodal LLM Engineer

TikTok

Singapore

On-site

SGD 120,000 - 180,000

Full time

14 days+

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Job summary

TikTok in Singapore seeks a Multimodal LLM Algorithm Engineer Graduate (Global E-Commerce, Knowledge Graph) for a 2027 start. Join the Global E-commerce Algorithm team to build multimodal content understanding, semantic product matching, and price comparison systems at scale.

This graduate program invites bold ideas and rapid growth, with onboarding by year-end. You will work on end-to-end algorithm workflows, from data construction to deployment, while tackling challenging cross-lingual and

Qualifications

PhD in a technical discipline completed or near completion.
Strong research or practical experience in NLP, CV, generative models, multimodal learning, large models, or Agents.
Proficiency with PyTorch / TensorFlow and model training, tuning, deployment.

Responsibilities

Build global product catalog and content understanding systems with semantic representations.
Develop algorithms for identical product matching, deduplication, and cross-lingual aggregation.
Create pricing algorithms for price comparison, monitoring, and anomaly detection.
Construct multimodal semantic links to support trend understanding and content-commerce optimization.
Explore generative search and SID modeling across videos, livestreams, products, and queries.
Design generative algorithms for high-engagement e-commerce visuals and localised scenes.
Explore business-facing Agents leveraging RAG, tool calling, planning and automated evaluation.
Own end-to-end algorithm workflow: data, training, evaluation, deployment, iteration.