Research Scientist Graduate; Foundation Model-Speech-Interaction & Learning PhD

Position: Research Scientist Graduate (Foundation Model-Speech-Interaction & Learning) - 2026 Start (PhD）
About the Team Established in 2023, the Byte Dance Seed team is dedicated to pioneering new paths toward artificial general intelligence. We aspire to advance the frontier of intelligence to drive progress for both technology and society. With a long-term vision for the AI sector, the Seed team's research spans MLLM, Gen Media, AI for Science, and Robotics. We maintain a global presence with laboratories and career opportunities across China, Singapore, and the United States.

To date, we have launched industry-leading general foundation models and cutting-edge multimodal capabilities. Our technology powers over 50 application scenarios - including Doubao, Jimeng, TRAE, Dola and Dreamnia - and serves enterprise customers through Volcano Engine and Byte Plus. Third-party data shows that the Doubao App ranks first in user volume in the Chinese market, while Doubao foundation models lead the industry in average daily token consumption.

The mission of the Seed Speech team is to enrich interactive and creative processes through the application of multimodal speech technologies. The team focuses on the forefront of research and product development in speech and audio, music, natural language understanding, and multimodal deep learning. We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth.

Launch your career where inspiration is infinite cessful candidates must be able to commit to an onboarding date by end of year 2026. Please state your availability and graduation date clearly in your resume. Responsibilities - Contribute cutting-edge research to Byte Dance product evolution (e.g., Douyin, Capcut, and more) to impact billions of users worldwide.

- Work on advanced science and technology in audio processing and generation (e.g., Dialogue Systems, Audio-Video Models, Speech Synthesis, Voice Conversion, Audio Codec Learning, Audio Language Modeling, etc.) - Research, model, design, develop and evaluate novel machine learning models and algorithms.

- Collaborate with globally based researchers and engineering teams in developing machine learning models and algorithms.

Minimum Qualifications - Individuals who are completing or have recently completed a PhD degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.

- Good knowledge of theoretical and empirical research in addressing research problems - Solid knowledge and experience with at least one popular deep learning framework (e.g., PyTorch, Tensor Flow) and familiarity with deep neural network architectures - Experience in both neural and non-neural, classical machine learning models and algorithms

Preferred Qualifications - Research experience in one or more of the following fields: speech synthesis, audio generation, large language model, computer vision, generative models - Strong first-author publications at accredited conferences such as(e.g., NeurIPS, ICML, ICLR, ACL, EMNLP, NAACL etc.) - Proficient in C / C + +, Python, and shell programming languages, and have a deep understanding of data structure and algorithm design As a condition of employment, all successful candidates must be able to establish authorization to work in the United States.

For this position, the Company does not provide sponsorship or any immigration-related benefits.