Responsibilitie Responsibilities: - Design and development of high-speed network technologies in ByteDance - Build softwares and tools to improve the reliability and availability of high-speed network infrastructure Qualification Minimum Qualifications - A Bachelor's or Master's degree in Computer Science, Information Science, Engineering, Mathematics, or equivalent with two or more years of work experience - Good developing experience with one or more following languages: Golang/Python/C++, familiar with design and development for distributed system. - A solid understanding of Linux network stack, experience in Linux TC, iptables and eBPF. - Familiarity with Linux operating system, hands-on experience working in Linux environment. - Familiarity with TCP/IP protocols and other common networking protocols. - Good understanding of network devices and network technologies. - Passion in high-speed IP networking, hardware-software interaction, and hardware offloading technologies Preferred Qualifications: - Familiar with RDMA/RoCE network protocol is a plus - Experience in developing software systems for large-scale data center networks or distributed systems is a plu Job Information 【For Pay Transparency】Compensation Description (Annually) The base salary range for this position in the selected city is $218400 - $480000 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. For Los Angeles County (unincorporated) Candidates: Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: 1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues; 2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and 3. Exercising sound judgment.