Summer 2026

Research Intern

SDN Traffic Intelligence & Control

Posted on 6/3/2026

ByteDance

ByteDance

10,001+ employees

Runs global short-video platforms with ads

No salary listed

Company Does Not Provide H1B Sponsorship

Seattle, WA, USA

In Person

Category
Software Engineering (1)
Required Skills
Python
Go
C/C++
Requirements
  • Currently pursuing a PhD in Computer Science, Computer Engineering, or a related technical discipline.
  • Proficiency in using one or several mainstream programming languages Go, C++, Python, has the ability to develop distributed software.
  • Quick learning and adaptability; perseverance and spirit of studying technical details; good at communication and exchange
Responsibilities
  • Engage in research and development efforts on Network Verification platforms (encompassing emulation, Control Plane Verification, and Data Plane Verification) to support network operators and architects in designing, operating, maintaining, and troubleshooting ByteDance's large-scale data center networks.
  • Conduct development and research work on Network Traffic Engineering platforms to optimize global traffic control and network bandwidth management.
Desired Qualifications
  • Demonstrated networking research experience from previous internship, work experience or publications.
  • Research area related optimization, network traffic engineering or network verification.
  • High levels of creativity and quick problem-solving capabilities

ByteDance runs a global family of content platforms, including Toutiao, Douyin, TikTok, Helo, and Lark, that inform, entertain, and inspire users across many languages and regions. Each platform surfaces user-generated content through a recommendation algorithm that personalizes feeds to keep people engaged. It primarily earns money from advertising, with additional income from in-app purchases and partnerships. The company stands out by offering multiple products with strong short-form video focus and global localization to reach diverse audiences, aiming to grow users and sustain advertising-driven revenue.

Company Size

10,001+

Company Stage

Private

Total Funding

$6.1B

Headquarters

Haidian, China

Founded

2012

Simplify Jobs

Simplify's Take

What believers are saying

  • Doubao's 336 million monthly users create a monetizable consumer AI base.
  • Qualcomm's AI ASIC deal strengthens ByteDance's data-center inference capacity.
  • Custom CPU and inference-chip programs can lower long-term AI infrastructure costs.

What critics are saying

  • Gu Quanquan's departure weakens Seed model execution during monetization efforts.
  • Heavy AI capex risks destroying returns if Doubao subscriptions disappoint.
  • Dependence on Intel, AMD, Nvidia, and Qualcomm exposes ByteDance to export controls.

What makes ByteDance unique

  • ByteDance pairs consumer content platforms with proprietary recommendation algorithms.
  • TikTok and Douyin give ByteDance unmatched short-video scale and data.
  • Lark, Doubao, and Volcano Engine extend ByteDance beyond advertising.

Help us improve and share your feedback! Did you find this helpful?

Your Connections

People at ByteDance who can refer or advise you

Benefits

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
voco Hotels by IHG
Jun 2nd, 2026
Seres & ByteDance launch AI car brand: Saidou Technology.

Seres & ByteDance launch AI car brand: Saidou Technology. 7h ago · 0:00 listen · Source: VOI.id Summary. Seres Group is launching a new automotive brand called Saidou Technology. This brand is a collaboration between Seres and Volcano Engine, the cloud and AI platform from TikTok's parent company, ByteDance. Saidou Technology plans to launch its first model this year. This vehicle is expected to be a crossover, offering pure electric or EREV powertrains. Production will take place at the Seres Phoenix plant. What's interesting is the brand's focus on an AI-driven user experience, using Volcano Engine's advanced AI cockpit and large language model capabilities. This differentiates it from other brands. The new brand targets a younger, active demographic and will have dedicated sales channels for both domestic and international markets. This move follows a restructuring of the previous Landian brand. Seres reduced its stake, making a government-backed platform the largest shareholder. This helps Seres optimize its asset structure. The bottom line is a new car brand is emerging with a strong AI focus, backed by tech giants, aiming for a global reach. This is an AI-generated audio summary. Always check the original source for complete reporting.

MARS Magazine
May 1st, 2026
MAN AND ROBOTS: China approves AI movie, marvel star slams disney, spotify verifies humans vs. AI, val kilmer's family on AI actors.

MAN AND ROBOTS: China approves AI movie, marvel star slams disney, spotify verifies humans vs. AI, val kilmer's family on AI actors. MAN AND ROBOTS: weekly signals on how AI and automation are reshaping work & creativity. May 01, 2026 China launches the AI feature film era. 1. China isn't waiting for Hollywood to give the world the green light on major feature films created using AI video, one of its biggest film distributors plans to pioneer the space. China's Bona Film Group is teaming up with ByteDance to use Seedance 2.0 to produce a 90-minute science fiction film that will be released in major Chinese theaters. The project's national theatrical release wouldn't be possible without the sign-off from the China Film Administration (CFA), an arm of the Chinese Communist Party (CCP) that reviews domestic films and approves releases. Now that the Bona Film Group has that approval, all systems are go. Although the film will simulate live-action, it will officially be classified as animation by the CFA. The name of the film is Sanxingdui: Future Memories and will be the first AI-generated film approved for release by the Chinese government. TO READ THE FULL ARTICLE, SUBSCRIBE OR VISIT MARSMag.com MARS Magazine is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. MAN AND ROBOTS is a weekly column from MARS Magazine on AI, Hollywood, and the future of work.

Ministry of Information, Orientation and Strategy, Bayelsa State
Apr 11th, 2026
TikTok raises $1.17B to expand creator monetization and global market push

A China-based startup behind TikTok has raised $1.169 billion in new funding, according to venture data tracker Parsers VC, marking one of the largest recent rounds in global social media. The deal reinforces TikTok's position as a dominant short-form video platform with over one billion users worldwide. The capital will likely support recommendation algorithms, creator monetisation tools and localised content operations. For creators, the funding is expected to improve ad-revenue sharing programmes, expand creator funds and enhance analytics capabilities. Infrastructure investments will focus on cloud capacity, content moderation and AI-driven personalisation. The raise demonstrates continued investor confidence in Chinese consumer internet platforms despite regulatory and geopolitical scrutiny. It positions TikTok to extend its lead against regional short-video rivals in Asia and emerging markets.

World Of Software
Apr 7th, 2026
TikTok algorithm head Chen Zhijie set to leave ByteDance, ventures into AI coding · technode.

TikTok algorithm head Chen Zhijie set to leave ByteDance, ventures into AI coding · technode. Last updated: 2026/04/07 at 11:34 AM News Room Published 7 April 2026 ByteDance's TikTok algorithm head, Chen Zhijie, is reportedly set to leave the company soon and has launched a new venture in the AI field, focusing on AI coding, according to the Chinese media outlet Cailianpress.com. He is already in discussions with investors. Chen, who held a 5-1 position at TikTok, joined ByteDance in April 2022 as a senior technical director, leading the platform's recommendation algorithm and data science teams. Previously, he worked at Baidu from July 2010 to May 2019, where he served as chief technical architect. In China, AI coding remains a relatively underdeveloped field. [Cailianpress.com, in Chinese] Machine Learning & Artificial Intelligence

The Next Web
Mar 31st, 2026
ByteDance adds watermarking and IP guardrails to Seedance 2.0 as it begins cautious global rollout.

ByteDance adds watermarking and IP guardrails to Seedance 2.0 as it begins cautious global rollout. March 31, 2026 - 9:35 pm Six weeks ago, a video of Tom Cruise fighting Brad Pitt on a rooftop went viral. It was, of course, not real. It was generated by Seedance 2.0, ByteDance's AI video model, and it set off a firestorm that drew cease-and-desist letters from six major Hollywood studios, a formal denunciation from the Motion Picture Association, and a pointed rebuke from SAG-AFTRA over the unauthorised use of its members' likenesses. Rhett Reese, the screenwriter behind the Deadpool films, watched the clip and offered a blunt assessment of the technology's implications for his profession. Now ByteDance is attempting something delicate: relaunching the very tool that provoked that backlash, but with enough safeguards to make the case that it has heard the criticism. On Wednesday, the TikTok parent company said its global safety and intellectual property teams had worked with a third-party red-teaming partner to bolster Seedance 2.0 ahead of its international release through CapCut, ByteDance's video editing platform, which reports more than 400 million monthly active users. The new safeguards are substantive, at least on paper. Seedance 2.0 now blocks video generation from images or videos containing real faces, a direct response to the deepfake controversy that engulfed the model in February. CapCut will also block the unauthorised generation of copyrighted characters, addressing the parade of AI-rendered Shreks, SpongeBobs, Darth Vaders, and Deadpools that the MPA had cited in its complaint. On the transparency front, all output will carry both visible watermarks and embedded C2PA Content Credentials, the industry-standard protocol for identifying AI-generated content across platforms. ByteDance is also introducing what it calls an "advanced invisible watermarking" technology designed to identify content made with the model even after it has been shared or altered off-platform, and the company says it will conduct proactive monitoring for IP violations. The rollout itself reflects a calculated caution. CapCut will initially make Seedance 2.0 available to paid users in Brazil, Indonesia, Malaysia, Mexico, the Philippines, Thailand, and Vietnam. Conspicuously absent from the list are the United States and India, ByteDance's two most complex regulatory markets. Europe, Africa, South America, and Southeast Asia are expected to follow, according to the company, though no firm timeline has been offered for the US. The | of EU tech The AI video arms race. The timing of the relaunch is notable. Just days earlier, OpenAI announced it was shutting down Sora, its own AI video generation tool, after downloads fell 45 per cent by January and a licensing deal with Disney collapsed. Where OpenAI retreated, ByteDance is advancing, though into a market now acutely sensitised to the regulatory questions that AI-generated content raises. The EU AI Act's transparency requirements, which take effect in August 2026, will mandate that providers of generative AI systems mark their output in machine-readable formats and disclose the artificial origin of deepfakes. ByteDance's adoption of C2PA watermarking and invisible marking appears to anticipate these obligations, though whether its safeguards will satisfy European regulators remains to be seen. Red-teaming reports suggest the guardrails are not impenetrable. According to testing documented by industry observers, creative prompting can still bypass the filters to produce what have been described as "likeness-adjacent" characters, content that evokes a real person or copyrighted figure without technically reproducing them. It is a familiar challenge in AI governance: the gap between what a policy forbids and what a model can be coaxed into producing. ByteDance's vertical integration gives it a unique position in this contest. It builds the AI model, owns the editing platform where it is deployed, and controls TikTok, the dominant short-form video distribution channel. That control means it can, in theory, enforce IP protections across the entire pipeline from generation to distribution. Whether it will do so with sufficient rigour to satisfy Hollywood and its lawyers is another matter entirely. The AI boom of 2025 produced a generation of tools that could generate text, images, and code at scale. Video was always the next frontier, and the hardest to govern. ByteDance's bet is that it can be the company to commercialise AI video generation globally without drowning in litigation. The safeguards it has added to Seedance 2.0 are a necessary first step. Whether they are sufficient is a question that Hollywood, regulators, and policymakers across multiple jurisdictions will be answering for months to come.