Multimodal LLM Algorithm Engineer Intern (Global E-Commerce, Knowledge Graph) - 2027 Start

TikTok
Singapore
Workplace: OnsiteInternshipFunction: Healthcare (Clinical, Medical, Wellness)Education: bachelorsSkills: ["Communication","Ownership","Driving impact"]

Join the Global E-commerce Algorithm team to build multimodal systems that understand content and products at massive scale. You’ll develop algorithms for identical product matching, deduplication, cross-lingual aggregation, and pricing intelligence, as well as multimodal semantic linking and generative search/recommendation. You’ll also design e-commerce visual generation and explore agentic workflows using RAG, tool calling, planning, reasoning, and evaluation—owning the end-to-end model lifecycle.

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FursaFursa
TikTok
TikTok
1 day ago

Multimodal LLM Algorithm Engineer Intern (Global E-Commerce, Knowledge Graph) - 2027 Start

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Last checked: 12 hours agoStatus: Live

Job Summary

Join the Global E-commerce Algorithm team to build multimodal systems that understand content and products at massive scale. You’ll develop algorithms for identical product matching, deduplication, cross-lingual aggregation, and pricing intelligence, as well as multimodal semantic linking and generative search/recommendation. You’ll also design e-commerce visual generation and explore agentic workflows using RAG, tool calling, planning, reasoning, and evaluation—owning the end-to-end model lifecycle.
Location: Singapore
Workplace: Onsite
Employment Type: Internship
Job Function: Healthcare (Clinical, Medical, Wellness)
Seniority: Intern level

Key Responsibilities

  • •Build global product catalog and content understanding systems using structured and semantic representations for products, videos, images, merchants, and brands.
  • •Develop algorithms for identical product matching, product/merchant/brand deduplication, and cross-lingual product aggregation with multimodal matching, clustering, and semantic alignment.
  • •Build pricing algorithms for price comparison, product pricing, price monitoring, and anomaly detection, including subsidy support and price competitiveness analysis.
  • •Construct multimodal semantic links across video-product, product-product, and video-video relationships to support trend understanding, product mining, AIGC generation, and content-commerce supply optimization.
  • •Own the end-to-end algorithm workflow from data construction and model training through evaluation, deployment, bad case analysis, and continuous iteration.

Key Requirements

  • •Currently pursuing an undergraduate or master’s degree in software development, computer science, computer engineering, or a related technical discipline.
  • •Strong research or practical experience in NLP, CV, generative models (e.g., Diffusion, GANs, ControlNet), multimodal learning, large models, or Agents.
  • •Proficiency in PyTorch or TensorFlow with hands-on experience training, tuning, and deploying models.
Education:Bachelor's in Software Development, Computer Science, or Computer Engineering
Skills:CommunicationOwnershipDriving impact
Tech Stack:PyTorchTensorFlowDiffusionGANsControlNetLLMVLMEmbeddingsSIDRAGTool callingAgent planningDistributed trainingMixed precisionInference accelerationTensorRTLLM servingMultimodal retrievalVision-language alignmentLong-video understanding

Company Brief

TikTok
Short-form video platform that lets users create, share, and discover entertainment content through algorithmic recommendations. It also offers advertising and creator tools for brands, influencers, and businesses.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Headquarters: Singapore, Singapore
Founded: 2016
WebsiteLinkedIn