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Analyze TikTok’s data to extract insights and support decision-making using SQL, Python, and visualization tools.
Responsibilities Our team is the "TikTok R&D – Service Architecture – Change & Risk Team," responsible for the entire closed loop of TikTok stability spanning "change prevention & control +…
Responsibilities We are the Trust & Safety Algorithms Team at TikTok, dedicated to building intelligent systems that safeguard our content ecosystem and protect our global community. Our team develops advanced…
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include…
The AI Infrastructure Engineer at TikTok in the USA is responsible for building and maintaining the underlying systems and infrastructure that support the company's artificial intelligence initiatives.
Builds and optimizes ML models that power TikTok’s core recommendation and content ranking systems using Python, C++, and distributed computing frameworks.
Architects and builds model/agent pipelines, observability/evaluation frameworks, and LLM/agent platforms; designs core infrastructure and implements retrieval augmented generation systems, focusing on reproducibility and performance optimization.
Develops AI models and algorithms to enhance TikTok’s local services, focusing on multilingual/multimodal understanding, semantic representations, and improving transaction conversion through scalable ML systems.
Intern analyzing advertising data, automating reporting workflows, and building dashboards to support advertising measurement and effectiveness research projects at TikTok.
Data Engineer Intern building ETL pipelines, big data systems, and data transformations to support TikTok's e-commerce data ingestion and integration needs.
The Machine Learning Engineer will develop multimodal LLM models and large-scale indexing and retrieval systems to improve ad ranking and content understanding for TikTok's brand ads. The role involves optimizing model training and production inference pipelines to align cross-modal ad and content representations.
The WFM Data Engineer at TikTok develops and maintains Python and SQL data pipelines to drive real-time performance management and operational efficiency. The role involves collaborating with cross-functional teams to monitor KPIs and automate workflows within a global moderation environment.
TikTok is seeking a Data Warehouse Engineer Graduate to join the Data Platform to support the TikTok PGC data infrastructure. You will contribute to building data warehouses supporting batch and streaming data…
Builds and maintains TikTok’s offline/real-time data warehouses (PB-scale) to process billions of user records, designing scalable data pipelines, analytics systems, and tools for business insights.
Build and optimize batch/real-time data warehouses and ETL pipelines for TikTok’s global e-commerce platform, enabling business insights and decision-making.
Build and optimize real-time, distributed infrastructure for TikTok’s live streaming platform while ensuring fund-related data consistency and collaborating with product managers.
Intern designs and deploys MLOps platforms, automates observability and resource management, and ensures reliability for ML training and inference systems.
Develop AI agents and LLMs to automate and optimize e-commerce supply chain and logistics workflows, focusing on multimodal understanding and cost-efficient inference.
Build and optimize LLM-based systems for e-commerce supply chain logistics, including RAG, agent workflows, and multimodal understanding.
Develops AI models for e-commerce logistics, including address verification, sales forecasting, and package trajectory prediction using NLP, LLMs, and deep learning.
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