Summer 2027
Network Software Engineer Intern
Network Observation
ByteDance
10,001+ employees
Runs global short-video platforms with ads
No salary listed
Company Does Not Provide H1B Sponsorship
San Jose, CA, USA
In Person
Bachelor's, Master's
 Software Engineering (1) |
|---|
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- Currently pursuing an undergraduate or master's degree in Computer Science, Computer Engineering, or another related field.
- Possesses a solid understanding of algorithms and data structures and proficiency in at least one programming language, including C, C++, Python, or Go.
- Has a basic understanding of network protocols and the TCP/IP protocol stack.
- Has basic knowledge of operating systems and Linux and can use the Linux command line freely.
- Develop and improve data center network monitoring services and optimize network data collection, processing, and visualization tools.
- Create network alert systems using trained learning algorithms to provide real-time anomaly detection and fault location.
- Collaborate with network engineers to develop an automated network fault diagnosis system based on large language model capabilities and provide troubleshooting and analysis services for enterprises.
- Develop a network data platform based on network metadata that provides metrics accurately reflecting the real-time status and trends of the network.
- Experience in network software or protocol development.
- Strong problem-solving skills and proficiency in software debugging and troubleshooting.
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
Debt Financing
Total Funding
$25.5B
Headquarters
Haidian, China
Founded
2012
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Simplify's Take
What believers are saying
- Doubao 2.0 launched February 14, 2026, strengthening ByteDance's position in China's agent AI race.
- Oracle, Silver Lake, and MGX finalized TikTok's US joint venture in January 2026, preserving American access.
- Doubao Work launched in August 2026, targeting enterprise productivity against Tencent's WorkBuddy.
What critics are saying
- Brazil's ANPD fined ByteDance R$153.8 million on August 25, 2026 for minors' data misuse.
- China's CAC warned ByteDance on April 28, 2026 over weak AI-content labeling across Jianying, Maoxiang, and Jimeng AI.
- TikTok's US separation leaves ByteDance with 19.9% ownership and ongoing security scrutiny through 2026.
What makes ByteDance unique
- TikTok's recommendation engine still anchors ByteDance's consumer distribution, even after January 2026 US restructuring.
- Doubao 2.0 targets agent workflows with cheaper reasoning, undercutting Tencent and OpenAI-style rivals.
- ByteDance unifies Doubao, Feishu, Trae, and Coze around one AI product stack.
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Benefits
Hybrid Work Options
Growth & Insights and Company News
6 month growth
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↑ 0%California Attorney General sues TikTok, citing youth safety concerns. August 27, 2026 at 2:13 PM GMT+0 * California AG Rob Bonta sues TikTok, alleging deceptive practices and youth harm. * The lawsuit is part of a broader multi-state coalition pressuring major tech platforms. * Regulatory scrutiny intensifies as states take lead on consumer protection. Legal action. California Attorney General Rob Bonta announced a lawsuit against TikTok, according to a CNBC interview on Thursday. The suit alleges the platform engages in deceptive practices that harm minors, citing internal research and whistleblower testimony. "We're suing TikTok now," Bonta stated. "Our kids are in crisis, and we're holding this company accountable." The action follows years of investigations and bipartisan criticism over the app's impact on teen mental health. Broader context. Bonta's office has been a key player in a multi-state coalition, alongside New York and others, probing TikTok's data privacy and content algorithms. The lawsuit is part of a wider pattern of states tackling tech giants - recently, the same offices have scrutinized Paramount's merger with Warner Bros. Discovery and pursued antitrust actions against major platforms. "State AGs are filling the federal void," noted a legal expert familiar with the matter. "The public wants action, and we're seeing aggressive enforcement." Industry and financial implications. TikTok's parent, ByteDance, faces a potential financial hit from legal fees and possible remedies, which could include fines or mandated design changes. The suit also signals risk for the broader ad-supported social media sector, as regulators increasingly target algorithmic recommendations and youth-targeted marketing. Shares of publicly traded tech companies in the digital advertising space have shown volatility, with some analysts drawing parallels to past antitrust battles against Microsoft in the 1990s. Reactions and next steps. TikTok has denied the allegations, calling the suit "politically motivated" and stating that it has invested heavily in safety features. Bonta's office, however, maintains that these measures are insufficient. "The evidence will show a pattern of prioritizing engagement over safety," said a spokesperson. The case is expected to proceed through state court, with potential momentum for federal legislation. As Bonta concluded in the interview, "We can't wait for Washington; we must act now."
Meta to pay $18B, change features, for its part in the youth mental health crisis. Social media giant Meta (META.O), the company that owns Facebook, WhatsApp, and Instagram, agreed today to pay up to $18 billion and strengthen child safety measures on its platform, ending a trial over claims that its products harmed children's mental health. The company will pay the money and make the policy changes over the next decade. Changes include restricting teen access to two hours a day and blocking use from midnight to 6 a.m., unless given parental consent; restricting push notifications for teenage users from 8 a.m. to 3 p.m.; and measures to prevent children from accessing age-restricted content. Under the settlement, Meta may still use personalized recommendations and targeted advertising. The funds will be paid out to 47 U.S. states, Washington, D.C., Puerto Rico, American Samoa and the Northern Mariana Islands. Tribes will not receive any of the funds and are not part of the settlement. While the effects have been clear for many years, a 2021 Wall Street Journal investigation confirmed what many parents suspected: social media harms children's mental health, driving rising levels of depression, anxiety and suicide, and the tech giants behind the most popular apps are well aware. Native communities bear the brunt: suicide rates among Native youth ages 15 to 19 are double that of white youth. Several tribes across Indian Country, including the Cheyenne River Sioux, Oglala Sioux, White Mountain Apache, Chickasaw Nation and more, have filed their own lawsuits against social media companies Meta, Snap, ByteDance, and Alphabet for their roles in the rising mental health crisis among Native youth across Indian Country, pointing to addictive algorithms, gambling-like features, and exploitation of reciprocity. Those litigations are ongoing. Today's announcement comes after a New Mexico judge earlier this month ordered Meta to pay $565 million into a teen mental health fund and make changes to its platforms for young users.
ByteDance announces AI Video plugin for Douyin: security and creativity in China's remote classrooms. ByteDance launches AI Video plugin for Douyin, targeting secure and creative remote education in 2026. ByteDance has officially rolled out an AI-powered video background plugin for Douyin, China's leading short video platform, with a clear focus on remote education. Announced today, the plugin is designed to bolster classroom privacy, spark creativity, and address deep-seated concerns around student security as China's edtech sector braces for a pivotal year in 2026. Douyin AI Video plugin education: why this move matters. With over 700 million daily active users on Douyin and a surge in remote and hybrid learning across China's vast geography, ByteDance's entry into AI video background tech for education isn't just a feature update - it's a strategic play in a fiercely competitive market. The context is clear: Chinese regulators have cracked down hard on online education since 2021, especially around the privacy of minors and the digital well-being of students. Douyin is already a familiar platform for many Chinese students and teachers, but its traditional video features have left gaps in privacy and classroom management. The new AI plugin directly addresses these pain points, enabling teachers and students to blur, replace, or customize their video backgrounds in real time during live classes. This launch comes on the heels of a government report from the Ministry of Education highlighting that 62% of remote students in rural regions cite privacy concerns as a major barrier to active participation online (official source). By offering AI-assisted anonymization and background masking, ByteDance is betting that schools will find Douyin a safer, more versatile virtual classroom than its rivals. Security, creativity, and the competitive edge: industry analysis. The Douyin AI video plugin education launch is more than a technical upgrade - it directly challenges Tencent's ClassIn and Alibaba's DingTalk, both of which have pivoted to AI-powered video solutions in the past year. ByteDance is undercutting these incumbents with an approach that's both robust and user-friendly. Security Standout: The plugin's core feature is AI-driven privacy masking. For underage users, the system auto-detects faces and applies a privacy filter by default, in line with China's Personal Information Protection Law (PIPL). ByteDance claims its AI can distinguish between students' faces and background objects with 97% accuracy, according to internal testing shared with AI Daily Shot. "We wanted a solution that doesn't just look good, but actually keeps our most vulnerable users safe," said Wang Qian, ByteDance's head of Education Product Strategy, in a press briefing. Guo Li, a primary school teacher in Hebei, has already piloted the plugin in her hybrid classrooms. "Before this, many parents refused to turn on student cameras," she told AI Daily Shot. "Now, with the background masking and the school logo overlay, parents feel more secure, and my students are less distracted by what's happening behind them." Creative Capabilities: The plugin isn't just about privacy - it's a tool for engagement. Teachers can set themed backgrounds for history, science, or language classes, and even let students co-create their own virtual classroom environments. This echoes findings from recent research on how AI video backgrounds improve focus and participation in online learning. Students surveyed by Beijing Normal University said custom virtual backgrounds made them "feel more present and less self-conscious" - a sentiment that's echoed in ByteDance's pilot feedback. Market Implications: ByteDance's move raises the stakes for all major players in China's edtech market. Existing video plugins from competitors have struggled to balance privacy with ease of use; ByteDance is promising both, along with integration into the familiar Douyin interface. The plugin's compatibility with third-party learning management systems will be rolled out in Q3 2026, giving it another edge. As noted in the Ultimate Guide to AI Video Background Plugins for Online Education - 2026 Edition, the true differentiator in this space is rapid, seamless adaptation to regulatory changes and user expectations. Expert Reactions: Data privacy advocates are cautiously optimistic. "The technical safeguards are strong, but ByteDance will need to be transparent about data retention and third-party access," said Liu Fang, a cybersecurity researcher at Tsinghua University. She pointed to the plugin's use of on-device AI processing as a positive step, reducing the risk of sensitive student data being sent to the cloud. However, not everyone is convinced. Zhang Wei, a 16-year-old student in Shandong, said, "I like the creative backgrounds, but I want to know if my data is really private, or if Douyin can still use my video for ads." ByteDance has pledged that all education-related video data will be encrypted and not used for commercial targeting, but the company's past run-ins with regulators mean scrutiny will remain intense. Publicidade What's next: timeline and emerging issues for Douyin AI Video plugin education. ByteDance has set an ambitious rollout schedule. The plugin is available now to select partner schools in Beijing, Shanghai, and rural Shaanxi, with a nationwide rollout planned for September 2026 - timed for the new academic year. Support for integration with third-party learning management systems, including those used in private tutoring centers, is expected by December 2026. Key issues to watch: * Privacy Compliance: ByteDance is promising regular audits and publishes a quarterly transparency report to address ongoing concerns. Schools and parents will be watching closely to see how the company handles regulatory updates and real-world privacy breaches. * Teacher Training: ByteDance will offer a free certification program for educators on best practices in secure online teaching using the new plugin, mirroring recommendations found in best practices for AI video background plugins and privacy. * Student Engagement Metrics: ByteDance plans to release anonymized data on student engagement and focus, aiming to quantify the plugin's impact versus traditional video classrooms. The competitive landscape remains fluid. As Chinese edtech companies race to comply with privacy mandates while maximizing user engagement, ByteDance's Douyin AI video plugin education push will set a new baseline for what schools, parents, and regulators expect. Bottom line: ByteDance isn't just iterating on video tech - it's staking a claim to the future of secure, creative, and compliant online education in China. The sector's next phase will be defined by how well these platforms deliver on the dual imperatives of trust and innovation. Master AI with its complete guide collection 8 guides, 375+ prompts, instant download. Save 41% with the All-Access Bundle. Senior AI Reporter Senior AI Reporter covering product launches, funding rounds, and industry moves.
Brazil fines ByteDance $30 million over TikTok's handling of minors' data. Published: Aug. 26, 2026 11:01 p.m. GMT+8 Gift this article 00:00 / 00:29 Listen to the full version TikTok remains widely used in Brazil, with more than 134 million monthly active users as of March 2026. Photo: VCG Brazil's data privacy regulator fined TikTok parent ByteDance 153.7 million reais ($29.6 million) for violating rules governing the handling of minors' personal data. The National Data Protection Authority (ANPD) announced the penalty on Tuesday and ordered the short-video platform to delete improperly collected data and adopt a compliance plan aimed at strengthening protections for children and teenagers. You've accessed an article available only to subscribers VIEW OPTIONS Unlock exclusive discounts with a Caixin group subscription - ideal for teams and organizations.
China TikTok parent $600 billion ByteDance (include TikTok) to pay $400 million settlement in United States children privacy lawsuit. Aug 25, 2026 25th August 2026 | Hong Kong China TikTok parent ByteDance ($600 billion valuation) & TikTok have agreed to pay $400 million settlement in United States children privacy lawsuit. In 2026, social media platforms Meta (Facebook & Instagram), Snap, TikTok & YouTube (Google)agreed to pay $27 million in addictive social media teenage mental health crisis lawsuit settlement to United States Kentucky schools (Breathitt County School District). In 2026 June, ByteDance is on track to become first China company to cross $1 trillion valuation, with reported secondary trading at $600 billion & proposed shareholder block sale at $900 billion valuation. ByteDance was founded in 2012 by Zhang Yiming & Rubo Liang. In 2026 March, China TikTok parent ByteDance ($550 billion valuation) agreed to sell gaming unit Shanghai Moonton Technology for $6 billion to Saudi Arabia sovereign wealth fund Public Investment Fund (PIF) portfolio company Savvy Games Group. ByteDance (Nuverse) acquired Shanghai Moonton Technology for $4 billion in 2021. In 2026 February, ByteDance was reported to be in talks to sell gaming unit Shanghai Moonton Technology for $6.5 billion to Saudi Arabia sovereign wealth fund Public Investment Fund (PIF) portfolio company Savvy Games Group. Shanghai Moonton Technology was founded in 2014. In 2026 February, ByteDance bought 2 plots of land in Beijing (China) for $403 million (CNY 2.8 billion). In 2026 January, ByteDance successfully setup the $14 billion United States joint venture (TikTok USDS Joint Venture LLC), with ByteDance to owning 19.9% & investor group owning 80.1%. Investor Group 80.1% - Oracle, Silver Lake, Abu Dhabi MGX with 15% each for 45%, Other investors with 5%, and ByteDance existing investors with 30.1%. In 2025 December, ByteDance valuation was reported at $500 billion in secondary market, increasing from $480 billion valuation in 2025 November. In 2025 December, China TikTok $480 billion parent ByteDance is expected to generate $50 billion profit for 2025 after generating $40 billion profit by 2025 September. In 2025 December, ByteDance signed a deal to form a $14 billion United States joint venture (TikTok USDS Joint Venture LLC), with ByteDance to own 19.9% & investor group to own 80.1%. Investor Group 80.1% - Oracle, Silver Lake, Abu Dhabi MGX with 15% each for 45%, Other investors with 5%, and ByteDance existing investors with 30.1%. In 2025 September, United States President Donald Trump approved a proposed $14 billion investor deal for a stake in China $330 billion ByteDance TikTok United States operations. The key investors are Oracle, SilverLake & Abu Dhabi MGX Investment Fund with 45% stake in TikTok United States and an investor group will own 35%. The deal is subject to ByteDance & China government agreement. In 2025 September, ByteDance ($330 billion valuation) was reported to be in potential United States investors deal for TikTok United States operations. The United States government extended deadline for TikTok to divest or be banned in United States is 17th September 2025. In 2025 November, ByteDance valuation was at $480 billion after China Beijing-based venture capital firm Capital Today bought around $300 million ByteDance shares in private auction at $480 billion valuation from Bank of China Group Investment Ltd. Capital Today founder is Kathy Xu Xin. In 2025 August, ByteDance was reported to be launching employee share buyback at $330 billion valuation (Private secondaries market: $200.41 per share). In 2025 June, Indonesia Anti-Trust Agency (KPPU) gave conditional approval for China TikTok ByteDance business combination & acquisition of 75.01% shareholding (31/1/24) in Indonesia GoTo e-commerce business Tokopedia for $1.5 billion. Indonesia Anti-Trust Agency (KPPU) requirements (conditional approval) on TikTok ByteDance needs to be completed by 2027 (17/6/25). In 2025 May, the Irish Data Protection Commission (Irish DPC) fined China ByteDance TikTok $601 million (€530 million) for transferring personal user data in EEA (European Economic Area) to China, infringing on GDPR (General Data Protection Regulation) & transparency requirements. TikTok has been ordered to comply with user processing within 6 months, or face suspension. In 2025 April, United States President Donald Trump extended the ban deadline on TikTok United States operations by 75 days. In 2025 March, United States President Donald Trump is in negotiation with 4 potential buyers of TikTok United States operations, with TikTok United States facing deadline on 5th April 2025 to be divested or be banned. In 2025 April, TikTok is facing $547 million (€500 million) fine by the Ireland Data Protection Commission (Irish DPC) for breaching regulations by allowing data to be sent to China. In 2024, TikTok United States was reported to have a $50 billion valuation. In 2025 February, China Supreme Court ordered TikTok parent ByteDance to pay $11.4 million to Meishe for plagiarizing code of audio video GenAI provider Meishe Network Technology. An ex-Meishe engineer who joined ByteDance is culprit for the code infringement. In 2025 January, United States tech entrepreneur Jesse Tinsley & investors including top YouTuber MrBeast secured more than $20 billion to bid for TikTok, which is facing a ban in the United States unless ownership is divested from parent ByteDance due to potential influence from the China government. China Bytedance & Tiktok billionaire founder Zhang Yiming (Age 41) with $49 billion fortune is living in Singapore and as his primary base, but is keeping his China citizenship. In 2024 December, Zhang Yiming received a Hong Kong asset management licence in Hong Kong for Cool River Venture HK. Zhang Yiming is the sole director of Cool River Venture HK, and the firm is focusing on investments in the technology sector. In 2024 November, Zhang Yiming became China richest with $49.3 billion fortune. In 2024 November, China billionaire Nongfu Spring Zhong Shanshan (Age 69) called out 2 China tech giants Pinduoduo & TikTok parent ByteDance founder Zhang Yiming (Age 41). Zhong Shanshan has called out internet giant Pinduoduo for causing industry price war & harm to China brands & industries. ByteDance had allowed rumours & misinformation to spread on China social media platforms including Douyin & Toutiao, with Zhong Shanshan becoming online social media target for Japanese styling of products packaging & triggering boycott. In 2024 November, China TikTok parent ByteDance valuation was reported to be at $300 billion in recent share buyback. In 2024 September, ByteDance is planning for a $9.5 billion loan from banks for overseas operations. In 2023 December, ByteDance was reported to be planning to spend $5 billion in share buyback from shareholders at $268 billion valuation. In 2024 August, China ByteDance Douyin (China version of TikTok) fired 88 employees, 17 employees prosecuted & reported 125 violations, including for bribery, fraud & embezzlement. In 2024 May, ByteDance fired 61 employees in corruption crackdown including for bribery, conflict of interest & information security. China security authorities had filed criminal cases against 4 ex-employees of ByteDance. In 2024 May, TikTok & parent ByteDance filed a lawsuit against the United States government for banning or requiring mandatory divestment of popular social media video platform TikTok, violating United States First Amendment. "China TikTok parent $600 billion ByteDance (include TikTok) to pay $400 million settlement in United States children privacy lawsuit"