Algorithm Intern (Video Analysis and Quality - Multimedia Lab) - 2025 Summer (PhD)

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content. Why Join Us Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible. Together, we inspire creativity and enrich life - a mission we aim towards achieving every day. To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve. Join us. Our team designs and optimizes the next-generation end-to-end video system (for video production, processing, delivery, and consumption) to improve the quality of experience (QoE) for our billions of users. We are looking for strong video algorithm engineers from all areas of video understanding, video processing, video coding, video streaming, and video quality assessment, etc., who have a dedication to technical excellence and a passion to build large-scale and high-performing video platforms and services. We are looking for talented individuals to join our team in 2025. As an intern, you will get unparalleled opportunities for you to kickstart your career, pursue bold ideas and explore limitless growth opportunities. Co-create a future driven by your inspiration with Bytedance. Successful candidates must be able to commit to one of the following start dates below: Monday, May 12 Monday, May 19 Tuesday May 27 (Memorial Day May 26) Monday, June 9 Monday, June 23 We will prioritize candidates who are able to commit to these start dates. Please state your availability clearly in your resume. Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to Bytedance and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Responsibilities: 1. Design video analysis (ROI, SOD, content classification, artifact detection, etc.) and quality assessment algorithms; 2. Participate in database creation, algorithm design/optimization/development, etc; 3. Participate in designing strategy and solutions for E2E video quality optimization with a combination of video analysis, processing and encoding algorithms; 4. Apply designed algorithms for VOD / Live streaming monitoring, data analysis, objective evaluation for algorithms etc.

Minimum Qualifications 1. PhD student in Electrical Engineering/Computer Science or equivalent, Master/PhD preferred; 2. In-depth knowledge of video analysis algorithms or subjective/objective video quality algorithms, and state-of-the-art technologies; 3. Proficient in one of the following: C, C++, Python; 4. Familiar with deep learning frameworks (Tensorflow, Pytorch, Caffe), ML and image processing tools, including sklearn, opencv, ffmpeg, etc; 5. Knowledge of common video processing algorithms, such as supperresolution, denoising, tone-mapping, etc; 6. Great communication, eager to learn, and always passionate about turning cutting-edge technologies into real life use cases. ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At Bytedance, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too. ByteDance Inc. is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at https://shorturl.at/cdpT2