Play a critical role in planning and leading large-scale technical projects to lay the foundation for the iterative development and scale of early products
Participate in developing robust, efficient technology products that serve 1 billion users
Be a key member in improving architecture to ensure high stability and performance
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Build advanced and standardized DevOps/QA tools or platforms to accelerate R&D efficiency, improving the efficiency and quality of our engineering team;
Be responsible for high-quality design, coding, and tackling highly challenging and technical problems;
Cooperate with product manager, participate in product requirement discussion, function definition, etc.
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Plan and lead large-scale technical projects, especially fund projects, to lay the foundation for the iterative development and scale of early products
Align with product and org objectives, coordinate with cross functional teams on delivering key results.
Participate in quality assurance for TikTok’s Live LLM initiatives, and assist in building the quality system for large model applications.
Take part in tool development for the industry-leading test team during the AI transformation across all testing phases.
Work on quality and efficiency special projects based on LLM, including change control, automated testing, search effectiveness evaluation, and LLM security.
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Participate in quality assurance for TikTok’s Live LLM initiatives, and assist in building the quality system for large model applications.
Take part in tool development for the industry-leading test team during the AI transformation across all testing phases.
Work on quality and efficiency special projects based on LLM, including change control, automated testing, search effectiveness evaluation, and LLM security.
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Design, build and optimize distributed training infrastructure and low-latency online inference systems for large-scale recommendation models and Large Language Models
Develop high-performance GPU kernel implementations and efficient inter-node communication primitives to improve training and inference efficiency
Build compiler optimization passes and operator fusion technologies for deep learning frameworks to accelerate model execution
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The opportunity to work on TikTok’s audio and video creation experiences and build the next generation of AI-powered creative tools for users worldwide.
A role centered on real product challenges and end-to-end delivery, without being siloed into Android- or iOS-only development.
The opportunity to integrate AI coding deeply into everyday engineering and help shape the next generation of software development practices.
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The opportunity to work on TikTok’s audio and video creation experiences and build the next generation of AI-powered creative tools for users worldwide.
A role centered on real product challenges and end-to-end delivery, without being siloed into Android- or iOS-only development.
The opportunity to integrate AI coding deeply into everyday engineering and help shape the next generation of software development practices.
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Responsible for the design, development, and iteration of AI Agents in TikTok Shop business scenarios, covering the full cycle from requirement analysis to architecture design, development, and launch, delivering intelligent and efficient product experiences for merchants and users;
Deeply implement Agent capabilities into core e-commerce scenarios, including but not limited to intelligent customer service, product operation assistance, business decision support, content generation, and business process automation, helping merchants and creators better reach consumers and improve operational efficiency;
Responsible for the continuous development and optimization of the Agent technology stack, covering Context Engineering, Harness, RAG (Retrieval-Augmented Generation), Multi-Agent collaboration, Memory systems, Reinforcement Learning, workflow orchestration, and knowledge base construction;
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