Responsibilities - Participate in the development and optimization of the global Multi-Cloud CDN scheduling platform. - Build traffic optimization mechanisms across self-built CDN infrastructure and commercial CDN vendors to improve performance, reliability, and cost efficiency. - Contribute to cost optimization projects for self-built CDN and multi-cloud CDN traffic. - Build and improve metrics, monitoring, and analysis tools for resource consumption, origin traffic, bandwidth usage, cache efficiency, service quality, and cost optimization. - Participate in traffic analysis, performance optimization, troubleshooting, and continuous improvement of scheduling stability and traffic efficiency. Qualification Minimum Qualifications - Individuals who are completing or have recently completed a Master's degree in Computer Science, Software Engineering, Electronic Engineering, Applied Mathematics, Statistics or a related discipline. - Familiar with at least one programming language such as Go, Python, Java, or C/C++. - Solid foundation in data structures, operating systems, computer networks, and databases. - Basic understanding of Internet technologies such as HTTP, DNS, TCP/IP, load balancing, caching, traffic routing, or Linux. - Strong analytical thinking, problem-solving skills, and interest in large-scale traffic systems. Preferred Qualifications - Experience with backend development, networking, CDN, traffic scheduling, load balancing, or distributed systems is a plus. - Experience with data analysis, metrics systems, monitoring platforms, optimization projects, or automation tools is a plus. - Familiarity with SQL, Python-based analysis, visualization tools, or time-series metrics is a plus. - Good communication skills, ownership, and collaborative mindset. Job Information 【For Pay Transparency】Compensation Description (Annually) The base salary range for this position in the selected city is $121600 - $243200 annually. Compensation may vary outside of this range depending on a number of factors, including a candidate's qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units. Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure). The Company reserves the right to modify or change these benefits programs at any time, with or without notice.