100% say women are treated fairly and equally to men
100% would recommend this company to other women
100% say the CEO supports gender diversity
Ratings are based on anonymous reviews by Fairygodboss members.
Employee well-being is supported via hybrid work, short-term counseling through our EAP and a premium subscription to Headspace.
We embrace diversity across all dimensions and provide employees with 9 employee resource groups globally, including our WOMEN ERG.
Comprehensive parental leave policy as well as fertility treatment through healthcare providers with a $20,000 lifetime maximum.
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Position summary
Develop and implement cost optimization strategies for TikTok's live streaming and real-time communication infrastructure;
Continuously monitor and analyze cost trends in TikTok's live streaming and real-time communication services to identify further optimization opportunities;
Build efficiency platforms to enhance workflow productivity. Optimizing the Global Architecture of the Media Network
Enhance global coverage and transmission quality for live streaming and real-time communication, continuously improving user experience;
Design and implement unified scheduling algorithms, including cross-time zone peak traffic shifting, 95th percentile bandwidth scheduling, and price-based scheduling to optimize network performance and cost efficiency.
Qualifications
Minimum Qualifications:
Bachelor's degree or above in Computer Science or related fields, with 1+ years of backend development experience;
Familiar with TCP/IP networking protocols, with a solid understanding of common protocols such as HTTP and DNS, and knowledge of how NAT, load balancing, and proxy technologies work;
Proficient in at least one programming language such as Golang, C/C++, Python, Java, or Shell;
Familiar with commonly used infrastructure technologies such as MySQL, Redis, and message queues;
Strong skills in system issue diagnosis and resolution; experience in system performance analysis and optimization is a plus;
Passionate about technology and highly self-motivated, with the ability to think proactively and learn continuously. Sensitive to new technologies, with strong risk awareness and a broad technical perspective.
Preferred Qualifications:
In-depth experience in the design, analysis, and troubleshooting of large-scale distributed systems;
Strong understanding of CDN, live streaming, and RTC system architectures and use cases;
Experienced in using data analysis tools such as Jupyter and Tableau, with hands-on experience in BI analysis projects;
Excellent problem-solving and debugging skills;
Strong written and verbal communication skills;
Ability to work efficiently in a fast-paced, highly collaborative team environment.
Why you should apply for a job to TikTok:
4.5/5 in overall job satisfaction
4.5/5 in supportive management
100% say women are treated fairly and equally to men
100% would recommend this company to other women
100% say the CEO supports gender diversity
Ratings are based on anonymous reviews by Fairygodboss members.
Employee well-being is supported via hybrid work, short-term counseling through our EAP and a premium subscription to Headspace.
We embrace diversity across all dimensions and provide employees with 9 employee resource groups globally, including our WOMEN ERG.
Comprehensive parental leave policy as well as fertility treatment through healthcare providers with a $20,000 lifetime maximum.