ByteDance
Student Researcher (Video Quality Analysis & Coding Strategy) - 2026 Start (PhD)
San Jose, California · Internship · Posted Oct 28, 2026
- Education
- Currently pursuing a PhD in computer science/electrical engineering or a related technical discipline
About the job
Develop and optimize video analysis, quality assessment, and end-to-end video quality solutions for streaming and production workflows.
What you'll do
- Design video analysis and quality assessment algorithms, including database creation and algorithm development and optimization.
- Design end-to-end video quality optimization strategies combining video analysis, processing, and encoding.
- Apply algorithms to streaming monitoring and evaluation, and integrate them into production workflows with cross-functional teams and A/B testing.
What they ask for
- Currently pursuing a PhD in computer science, electrical engineering, or a related technical discipline.
- In-depth knowledge of video analysis algorithms or subjective/objective video quality algorithms and state-of-the-art technologies.
- Proficient in at least one of C, C++, or Python.
Nice to have
- Familiarity with ML and image-processing tools, deep-learning frameworks, Transformer architectures, or multimodal large models.
- Familiarity with Linux development environments, shell scripting, HDFS, or common video-processing algorithms.
Tools
C, C++, Python, sklearn, opencv, ffmpeg, Tensorflow, Pytorch
AI focus
The role involves video analysis and quality algorithms, and may involve ML, deep learning, Transformer architectures, and multimodal large models; hands-on implementation or research experience with the latter is preferred.
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