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    Research Scientist Intern

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    TikTok

    Inspire creativity, bring joy.

    10,001+ employeesLos Angeles, CaliforniaEntertainment Providers
    Posted 263 days agoActively hiringPaidFall 2026Entertainment Providers

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    About the role#

    This internship position is within the algorithm team, which focuses on developing advanced computer vision, NLP, and multimodality models. The primary objective is to protect the platform and users by identifying content and behaviors that violate community guidelines. As a PhD intern, you will contribute to research and product development while collaborating with industry experts.

    What you'll do#

    • Develop computer vision or multimodal models to detect violation content.
    • Explore cutting-edge large models, including CLIP, COCA, ALBEF, BLIP, Flamingo, ViT-G, ViT-22B, and EVA-enormous.
    • Investigate the application of Large Language Models (LLMs) in business scenarios such as pre-training, zero-shot/few-shot learning, and hard case mining.
    • Optimize training frameworks to improve the efficiency and adaptability of large model training.

    What you'll need#

    • Currently a PhD candidate in Computer Science or a related technical discipline.
    • Research experience in computer vision, multimodality, or LLMs.
    • Proficiency with at least one deep learning framework, such as PyTorch or TensorFlow.
    • Strong analytical, problem-solving, logical thinking, and communication skills.
    • Published papers in top AI conferences or journals (e.g., CVPR, ICCV, ECCV, NIPS, ICML, ICLR, TPAMI, IJCV) are considered a plus.

    Location & details#

    • Location: San Jose, California.
    • Term: Fall 2026.
    • Modality: On-site.
    • Employment Type: Full-time, paid internship.
    • Compensation: $60 per hour.
    Relevant fieldsComputer ScienceComputer EngineeringData Science

    About TikTok

    TikTok is a privately held entertainment company headquartered in Los Angeles, California. The organization employs over 10,000 people and operates a platform for the creation, discovery, and sharing of short-form video content. This service facilitates user interaction and self-expression across a broad range of global demographics.

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    TikTok logoTikTok
    Open internships18
    Employees10,001+ employees

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