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Role
Location
Term
Duration
901 roles
TikTok
San Jose, United States of America·20d ago

Machine Learning Engineer Intern (Commerce Ads) - 2027 Summer

mlSummerUs3 mo

The TikTok Commerce Ads team is dedicated to blending advertiser focus with technical expertise. Our mission is to enhance commerce ads—both open-loop and closed-loop—to establish TikTok as an essential growth engine for businesses of all sizes and a top destination for consumers to discover and buy products, content, and services. We are crucial to driving TikTok's ad revenue and are committed to

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ByteDance
·33d ago

Security Software Engineer Project Intern (Network Security) - 2026 Start (BS/MS)

softwaresecurityUs3 mo

About the Team The Network Security team is on the mission to build innovative and enterprise-level network security products and solutions, to protect online businesses from being interrupted by cyber attacks. We're a group of people passionate about challenging the status quo to solve the real world's cybersecurity problems effectively and efficiently. We set audacious goals and strive to achie

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TikTok
San Jose, United States of America·20d ago

(General Hire) Machine Learning Engineer Intern (Performance Monetization) - 2027 Summer

mlSummerUs

Global Monetization Product and Technology teams are building the next-generation monetization platforms to help millions of customers grow their businesses, utilizing our products like TikTok. Our team develops a wide variety of advertisements for numerous uses including feeds, live streaming, branding, measurement, targeting, search, vertical solutions, creative solutions, and business integrity

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ByteDance
·33d ago

Data Analyst Project Intern (Training & Quality) - 2026 Start (BS/MS)

dataOther

Our Operations team moderate millions of videos globally every day, ensuring we are bringing only safe content to our users. Workflow Management builds and optimises moderation business processes, monitoring performance, and continuously looks for areas to improve efficiency and maintain high standards of safety As a project intern, you will have the opportunity to engage in impactful short-term

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TikTok
San Jose, United States of America·20d ago

Research Engineer Intern (Agentic Systems & AI Infrastructure - TikTok-Generalized Arch) - 2027 Start (PhD)

mldevopsUs

TikTok is an international short video platform available in over 150 countries and regions, where we aim to inspire creativity and bring joy by helping people discover authentic and interesting moments. TikTok has offices around the world, with global headquarters in Los Angeles and Singapore, and additional offices in New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo, amo

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ByteDance
·33d ago

Software Engineer Project Intern (Security-Data) - 2026 Start (BS/MS)

softwaresecurityUs3 mo

About the Team The security engineering team is missioned to build security services, platforms and technologies, as well as to support cross-functional teams to protect our users, products and infrastructures. In this team you'll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and secure-by-design s

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TikTok
San Jose, United States of America·20d ago

Data Science Intern (TikTok Integrity and Safety) - 2027 Summer

dataSummerUs3 mo

Join our team and leverage the power of data science to directly safeguard content, users, and privacy on TikTok. You will provide critical data-driven insights for platform responsibility and safety initiatives, including video content safety, live content safety, account security, privacy compliance, and moderation platforms, ultimately enhancing the safety experience for millions of users world

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ByteDance
San Jose, United States of America·33d ago

Research Scientist Intern (Security for AI) - 2026 Start (PhD)

mlsecurityUs

About the team: Nestled Flow AI Organization, the Security AI team stands as a beacon of innovation, exploring cutting-edge technology to enhance the security of Large Language Models (LLMs) and their applications serving the company's global products. Tasked with constructing, implementing, and sustaining secure frameworks, the team pioneers a new frontier in AI Security Research, inviting talent

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TikTok
San Jose, United States of America·20d ago

Software Engineer Intern (TikTok-Intelligent Creation-Camera) - 2027 Summer

softwareSummerUs3 mo

About the Team An "Effect" is an innovative camera feature that seamlessly integrates cutting-edge AR technology, enabling users to create captivating videos. Central to the TikTok user experience, effects ignite joy, foster creativity, and spur new trends among our billion+ global community. At the heart of TikTok's mission lies creation. TikTok Camera Effect team is seeking talented software en

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ByteDance
San Jose, United States of America·33d ago

Software Engineer Project Intern (AI Infrastructure) - 2026 Start (PhD)

softwaremlUs3 mo

About the team: Our Browser Kernel and Cross Platform team focuses on building a high performance browser engine and cross platform mobile framework. The browser engine and cross platform framework are widely used by ByteDance applications, providing high performance, development productivity and flexibility for those applications. In this role, you will focus on making the browser engine and f

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TikTok
San Jose, United States of America·20d ago

Software Development Engineer in Test Intern(TikTok-Testing)- 2027 Summer

softwareSummerUs3 mo

The TikTok Engineering Test team has been focusing on testing and delivering innovative and high quality core product features of the TikTok application. The team's goal is to facilitate successful release of TikTok features and enhancements from development to production through effective testing delivering continuous quality at speed. The team comprises of Software Engineers in Test with a mix o

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ByteDance
San Jose, United States of America·33d ago

Security Engineering Project Intern (Watermark) - 2026 Start (BS/MS)

securityUs3 mo

About the Team The Security Engineering Watermark team is dedicated to building industry-leading watermark algorithms, services, and technologies, and to supporting cross-functional teams in protecting our users, products, and infrastructure. In today's AI-driven content generation landscape, watermarking has become a critical technology for addressing challenges such as insider risk, content pro

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TikTok
San Jose, United States of America·20d ago

Software Engineer Intern (AI Agent & Global Revenue Platform) - 2027 Summer

softwaremlSummerUs

We are the TikTok Monetization - Growth team — building the next-generation AI Agent-powered intelligent growth platform that serves millions of advertisers and reaches billions of users every day. We are embedding LLM reasoning, multimodal perception, and autonomous decision-making directly into the full advertising lifecycle — from ad creation and creative generation to bidding strategy, attribu

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ByteDance
·33d ago

Research Intern (AI/LLM Network) - 2026 Start (PhD)

mlresearchUs

Team Introduction ByteDance Networking brings together innovative ideas and technologies from network architecture, software defined networking (SDN), network virtualization, switch software and hardware co-design, and high-speed networking, to create hyperscale data-center networking solutions that power several of the most popular apps of the world such as Douyin and TikTok which serve hundreds

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TikTok
Seattle, United States of America·20d ago

Machine Learning Engineer Intern (TikTok-Data-Search-Recommendation-Global E-Commerce) - 2027 Summer

mlSummerUs

The Search team builds the systems that help users find relevant, reliable, and engaging content across TikTok. The team works across search retrieval, ranking, recommendation signals, query understanding, relevance, infrastructure, and product experiences. Our work combines large-scale machine learning, data-driven product development, and distributed systems to improve search quality for a globa

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ByteDance
Seattle, United States of America·33d ago

Machine Learning Engineer Intern (E-Commerce Recommendation/Search Alliance) - 2026 Start (PhD)

mlUs

The E-commerce Alliance team aims to serve merchants and creators in the e-commerce platform to meet merchants' business indicators and improve creators' creative efficiency. By cooperating with merchants and creators, we aim to provide high-quality content and a personalized shopping experience for TikTok users, create efficient shopping tools at seller centers, and promote cooperation between me

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TikTok
San Jose, United States of America·20d ago

Data Science Intern (TikTok LIVE) - 2027 Summer

dataSummerUs

About the Team TikTok Live Data Science team is responsible for Live growth, ecosystem and revenue strategy analytical work. We work closely with Algorithm team and Product team. The goal of the team is to generate actionable insights from data, driving Live to create an environment that brings communities together in real time to create meaningful and interactive connections around the globe. Ou

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ByteDance
Dubai, United Arab Emirates·33d ago

Backend Software Engineer Project Intern (Corporate Service System) - 2026 Start (BS/MS)

softwarebackendSummerOther3 mo

As a project intern, you will have the opportunity to engage in impactful short-term projects that provide you with a glimpse of professional real-world experience. You will gain practical skills through on-the-job learning in a fast-paced work environment and develop a deeper understanding of your career interests. Applications will be reviewed on a rolling basis - we encourage you to apply earl

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TikTok
San Jose, United States of America·20d ago

Software Engineer Intern (Transaction Platform) - 2027 Summer

softwareSummerUs3 mo

Our team is responsible for providing a suite of capabilities to support TikTok's advertising operations, including advertising billing, fund account management, fund marketing, fund settlement, and budget control. These capabilities aim to ensure the accuracy and security of advertisers' funds, enhance the efficiency of fund utilization for advertisers, and meet financial compliance requirements.

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ByteDance
Seattle, United States of America·33d ago

Machine Learning Engineer Intern (E-commerce Governance Algorithms) - 2026 Start (PhD)

mlUs

Governance and Experience team of e-commerce are responsible for ensuring the safety and trust-worth of the marketplace for not only our users, but also sellers and creators. We value our users' satisfaction by working on policies, rules and systems to ensure the quality. We are looking for an algorithm technical manager who is obsessed with customer experience and passionate about building system

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TikTok
San Jose, United States of America·20d ago

Machine Learning Engineer Intern (App Ads and Gaming) - 2027 Summer

mlSummerUs3 mo

The App Ads and Gaming team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering application ads on TikTok. Our mission is to push the boundaries of large-scale ad delivery systems and lead the innovations of TikTok's personalized online advertising. We are looking for talented individuals to join us for an internship. Our internship program offers students h

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ByteDance
Dubai, United Arab Emirates·33d ago

Frontend Software Engineer Project Intern (Corporate Service System) - 2026 Start (BS/MS)

softwarefrontendOther3 mo

About the Team The Corporate Service System team aims to deliver advanced product solutions in the corporate service domain for better management efficiency and user experience of staff services. We build intelligent decision-making platforms for business owners and build efficient & comfortable office lifestyles for employees. We also encourage creative ideas and lots of innovative products are

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TikTok
San Jose, United States of America·20d ago

Frontend Engineer Intern (Global CRM) - 2027 Summer

frontendSummerUs3 mo

We are TikTok Monetization Ads Interface Team, dedicated to creating an exceptional advertising experience and intelligent growth marketing strategies for global advertising clients. Here, you will engage with challenging technical domains such as large-scale user systems, diverse advertising fields (ad creation, material optimization, delivery strategy, attribution, measurement, etc.), AI-driven

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ByteDance
San Jose, United States of America·33d ago

Benefits Operation Data Analyst Project Intern - 2026 Start (BS/MS)

dataUs

About the Team: The Benefits Operations team is responsible for ensuring the accuracy, integrity, and reliability of benefits-related data across HR systems, payroll, and external vendors. We support end-to-end benefits administration by building scalable data processes, strengthening data controls, and proactively identifying risks before they impact employees or payroll outcomes. We work closely

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TikTok
San Jose, United States of America·20d ago

Machine Learning Engineer Intern (Commercial AI-CRM and Transaction) - 2027 Summer

mlSummerUs

The Commercial AI-CRM and Transaction team focuses on TikTok advertiser growth algorithms. Leveraging deep learning and large language model technologies, the team builds an algorithmic system for advertiser growth, optimizes the operational efficiency of global commercial platforms, and empowers sustainable long-term business revenue growth. The team is exploring a new paradigm of enterprise int

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ByteDance
Singapore, Singapore·33d ago

Large Model Algorithm Engineer Intern (Data Model) - 2026 Start (PHD)

softwareOther3 mo

Team Introduction The Data Model team focuses on the application and implementation of large models in the field of data intelligence, providing horizontal support for large-model solutions across multiple data products of the company. The team is committed to keeping up with cutting-edge advancements in large models, designing end-to-end algorithm optimization and evaluation solutions by integrat

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TikTok
San Jose, United States of America·20d ago

Software Engineer Intern (TikTok - Shoot Experience Optimization) - 2027 Summer

softwareSummerUs3 mo

About the Team Every TikTok video starts the same way: someone opens the camera. That moment — and everything that follows, from framing a shot to switching effects to hitting record — has to feel instant and effortless. We are the TikTok Camera Client Team, responsible for the experience and performance of the creation entry point used by hundreds of millions of people every day. Our mission is

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