ByteDance
Student Researcher - (Seed Model - LLM) - 2026 Start (PhD)
San Jose, California · Internship · Posted Oct 28, 2026
- Education
- Currently pursuing a PhD in artificial intelligence, computer science, automation, mathematics, or a related technical discipline.
- Visa sponsorship
- Must establish and maintain authorization to work in the United States. The company does not provide sponsorship or immigration-related benefits.
About the job
Conduct foundational research and development on LLM and multimodal machine-learning algorithms, with potential applications to industry problems and publication or patent opportunities.
What you'll do
- Research and develop cutting-edge algorithms, with opportunities to publish papers and apply for patents.
- Investigate LLM and multimodal machine-learning technologies and explore their application to practical industry problems.
What they ask for
- Currently pursuing a PhD in artificial intelligence, computer science, automation, mathematics, or a related technical discipline.
- Strong data structures and algorithm-design foundation; proficiency in Python/C++, deep-learning frameworks such as PyTorch and TensorFlow, and distributed LLM training frameworks such as Megatron/FSDP/Deepspeed.
- Good reading and writing skills and a solid mathematics foundation.
- Must obtain and maintain U.S. work authorization; able to commit to 12 weeks of full-time work during Summer or Fall 2026.
Nice to have
- Experience with pretrained-model technologies and applications, including efficient training, deployment services, NLP, CV, video, or multimodal machine learning.
- Papers at accredited academic conferences or strong competition results in multimodal machine learning, computer vision, or machine learning.
Tools
Python, C++, PyTorch, TensorFlow, Megatron, FSDP, Deepspeed
AI focus
Foundational algorithm research for LLMs, including model architecture, optimization, stability, training and inference efficiency, and multimodal machine learning.
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