Software Engineer, SDN Traffic Intelligence & Control - 2024 Start (PhD)

ResponsibilitiesWe are looking for candidates with strong networking background and solid software development skills, who have a deep understanding in routing protocols and/or can utilize container techniques in emulating production networks to help operators maintain Bytedance's networking infrastructure safely and confidently.Successful candidates must be able to commit to one of the following start dates:June 10, 2024July 15, 2024August 12, 2024We will prioritize candidates who are able to commit to these start dates. Please state your availability and graduation date clearly in your resume.Applications will be reviewed on a rolling basis. We encourage you to apply early.Candidates can apply for a maximum of TWO positions and will be considered for jobs in the order you applied for. The application limit is applicable to ByteDance and its affiliates' jobs globally.Job Description:As a Software Engineer, SDN-Traffic Intelligence & Control, you are responsible for designing and developing the bandwidth management system to support the rapid growth of business needs and improve overall bandwidth reliability. You will work with a cross-functional team to provide efficient, flexible, and reliable network solutions using cutting-edge networking technologies.Responsibilities:Build software control systems to manage the network resources, especially the long haul bandwidth;Build host/gateway end-side network traffic monitoring, analysis and control capabilities;Work with network operation and planning teams to support bandwidth and performance requirements for upper-layer computing, storage, recommendation and other businesses, and provide fault analysis and resolving capabilities.QualificationsMinimum QualificationsPhD in computer science, network engineering or a related field;Proficiency in at least one programming language, such as Go, C++, or Python, with a strong foundation in designing and developing distributed systems;In-depth understanding of networking protocols and the TCP/IP stack;Practical or research experience in the areas of bandwidth management or distributed rate limiting systems/algorithms will be considered particularly favorable.Preferred QualificationsIn-depth understanding of networking protocols and the TCP/IP stack; familiarity with Linux operating systems and networking functionalities is highly advantageous.Practical or research experience in the areas of bandwidth management or distributed rate limiting systems/algorithms will be considered particularly favorable.

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