Northwestern Polytechnical University is inviting applications for a PhD position in the area of Deep Learning. The position is supervised by Professor Yongjun Li and is open to motivated and qualified students with a strong background in deep learning methodologies. Applicants should have a CGPA of 3.0 or above, be familiar with deep learning principles and tools, and have prior research experience. Published research papers are considered a strong advantage. The specific research direction will be determined during supervision, but a solid foundation in deep learning is essential. Scholarships are available for qualified candidates in accordance with university and funding regulations. The application deadline is December 21, 2025. Interested candidates are encouraged to reach out with their CV, transcripts, and research interests. Shortlisted applicants will be contacted for the next stage of the selection process. Key research areas include Deep Learning, Machine Learning, Artificial Intelligence, Computer Science, and Neural Networks. This opportunity is ideal for students interested in advancing their expertise in deep learning and contributing to cutting-edge research at Northwestern Polytechnical University in China.