[Online Assessment]Network Software Development Engineer Intern (Network Switch) - 2026 Summer (BS/ MS)
Skip the busywork
ApplyBolt rewrites your resume for this exact role and hits submit. You just pick the jobs.
About this role
About the Team
ByteDance Networking is responsible for designing, building, and operating a global, intelligent network infrastructure that meets the highest standards of availability, scalability, and performance. Within this organization, the in-house Switch R&D team plays a pivotal role by driving the co-design of both switch software and hardware. This team is shaping the future of network infrastructure by developing a cutting-edge Network Operating System (NOS) that runs on advanced switch silicon. Join us to shape networking innovation. You’ll work on high-performance, programmable, resilient systems powering ByteDance’s global platforms—gaining hands-on experience with large-scale software development and network operations behind some of the world’s most used services.
We are looking for talented individuals to join us for an internship in 2026. Internships at ByteDance aim to offer students industry exposure and hands-on experience. Turn your ambitions into reality as your inspiration brings infinite opportunities at ByteDance.
Internships at ByteDance aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be available for you to explore. Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal and professional growth. It runs for 12 weeks.
Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to ByteDance and its affiliates' jobs globally. Applications will be reviewed on a rolling basis. We encourage you to apply as early as possible. Please state your availability clearly in your resume (Start date, End date).
Summer Start Dates:
- May 11th, 2026
- May 18th, 2026
- May 26th, 2026
- June 8th, 2026
- June 22nd, 2026
Online Assessment
Candidates who pass resume screening will be invited to participate in ByteDance's technical online assessment.
Responsibilities
- Design and test core functionalities of the Network Operating System (NOS) that powers data center networks
- Research and implement new networking, monitoring, and telemetry technologies to enhance the efficiency, reliability, and availability of data center infrastructure
Qualifications
Minimum Qualifications:
- Currently pursuing a Bachelor's or Master’s degree in Computer Science, Communications, or a related technical field
- Able to commit to working for 12 weeks during Summer 2026
- Possesses a solid understanding of algorithms and data structures; proficient in at least one programming language, including but not limited to C, C++, Python, or Go
- Demonstrates a strong interest in high-speed networking, hardware-software interaction, and hardware offloading technologies
- Has a basic understanding of the operation of switches and routers, along with fundamental knowledge of embedded systems and processor architecture
- Familiar with Linux systems; comfortable using the Linux command line and editors such as Vim or Emacs
Preferred Qualifications:
- Experience in network software or protocol development
- Strong problem-solving skills and proficiency in software debugging and troubleshooting
Job Information
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:
- Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;
- Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and
- Exercising sound judgment.
About Us
Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.
Why Join ByteDance
Inspiring creativity is at the core of ByteDance's mission.