Job Description
About usTikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join UsCreation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve. Join us. The TIGE CDN Platform Dev team provides a highly available, cost-efficient, and top-performing global multi-cloud CDN platform for ByteDance’s internal customers by integrating both self-built and commercial CDNs. The team is responsible for developing general functionalities that support both China and overseas needs, identifying and adapting to unique overseas scenarios, bridging gaps between existing systems and new requirements, and ensuring optimal performance and cost-efficiency in diverse environments. Our goal is to continuously evolve the platform to encompass more cloud services beyond CDN, delivering a unified layer of secure, reliable, and high-performance one-stop multi-cloud PaaS, supporting both internal and external customers. Job Description1. Responsible for the architecture design, R&D, and continuous optimization of the ByteDance Multi-Cloud CDN scheduling platform.2. Responsible for the development of several modules of the Multi-Cloud CDN scheduling system, including DNS, SDK, 302, and HTTPDNS scheduling modules.3. Responsible for building a Multi-Cloud CDN scheduling platform, enabling efficient business access and supporting flexible and configurable scheduling strategies.4. Construct an intelligent scheduling system to optimize TikTok's global traffic management based on business scenarios, resource levels, cost control, service quality, and transmission protocols. Minimum Requirements1. Proficient in one or two programming languages such as Go/Python/C/C++/Java in a Linux environment.2. Solid technical foundation with extensive experience in API/platform design; deep understanding and practical experience with network protocols, storage, message queues, etc.3. Proficient in CDN working principles, with experience in CDN system design and development preferred. Preferred Requirements 1. Bachelor's degree or above in computer science, electronics and communication, or related fields.2. Strong communication skills, execution ability, and teamwork spirit.