> Markdown version of [/jobs/ext/2624724-self-built-engineer-graduate-cdn-platform-2027-start](https://www.wearedevelopers.com/jobs/ext/2624724-self-built-engineer-graduate-cdn-platform-2027-start). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Self-Built Engineer Graduate (CDN Platform) - 2027 Start

- **Company:** TikTok View all jobs
- **Location:** Seattle, WA, United States
- **Experience:** Starter
- **Contract:** Internship / Graduate position
- **Skills:** Java (Programming Language), C++ (Programming Language), Cloud Computing, Computer Networks, Databases, Data Structures, Linux, Programming Tools, Distributed Systems, Domain Name System (DNS), Hypertext Transfer Protocols (HTTP), Internet Protocol, Python (Programming Language), Recommender Systems, Software Engineering, TCP/IP, Transport Layer Security, Caching, Backend, Information Technology, Free and Open-Source Software, Golang
- **Published:** August 19, 2026
- **Apply:** https://www.careerjet.com/job/usb18208f6510968e9de6e92701d71aa15/eaa

## About the Role

Individuals who are completing or have recently completed a Master's degree in Computer Science, Software Engineering, Electronic Engineering, 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, TLS/certificates, caching, or Linux.
 - Strong learning ability, problem-solving skills, and interest in infrastructure platforms.
Preferred Qualifications

 - Experience with backend development, cloud infrastructure, networking, CDN, or distributed systems is a plus.
 - Experience with technical documentation, developer tools, operational tooling, or knowledge base construction is a plus.
 - Relevant internship experience, course projects, research projects, or open-source contributions are a plus.
 - Structured thinking, good communication skills, and collaborative mindset.

## Description

Participate in the development, operation, and continuous improvement of ByteDance's self-built CDN platform.

 - Support internal service teams in adopting the self-built CDN platform, including onboarding, configuration, troubleshooting, and optimization.
 - Help improve platform supportability, operational workflows, and technical enablement for large-scale CDN services.
 - Contribute to CDN technical documentation, including onboarding guides, configuration references, troubleshooting playbooks, and best practices.
 - Participate in CDN knowledge base construction to improve knowledge sharing, issue resolution, and engineering efficiency., Our E-commerce Recommendation Team is responsible for building up and scaling our recommendation system to provide the best shopping experience for our TikTok users. We are looki…
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