Design System Design Intern (Monetization Ads) - 2027 Summer TikTok IncDesign System Design Intern (Monetization Ads) - 2027 SummerSan Jose, CAAs an intern, you'll contribute directly to Keystone's core libraries and documentation, partnering with design system designers and cross-functional teams (product design, engineering, content design) to ship scalable system improvements that land in real product surfaces. In this role, you will: Design or extend components, variants, and patterns (e.g., forms, navigation, tables, empty/error states), and create scalable specs (states, interactions, responsive behavior, accessibility).
Electrical Engineering Internship - Summer 2027 Kairos PowerElectrical Engineering Internship - Summer 2027Alameda, CA$31–$35 / hourInterns will contribute to the development of the Kairos Power Fluoride Salt-Cooled High Temperature Reactor (KP-FHR) while working alongside multidisciplinary engineering teams on measurement instrumentation, automated digital control systems, and process automation technologies. Working knowledge of electrical engineering, controls engineering, instrumentation, or related engineering principles acquired through academic coursework, laboratory experience, research projects, or prior internship experience.
Product Design Intern (Monetization Ads) - 2027 Summer TikTok IncProduct Design Intern (Monetization Ads) - 2027 SummerSan Jose, CAAs a product design intern, you will be able to utilize mixed methods to collect user feedback, create a deep understanding and empathy for our customers, and work cross-functionally with design, product, and marketing teams to meet business needs. We work with collaborative cross-functional teams to solve complex challenges and craft experiences that highlight our products' unique capabilities and personalities.
Product Manager Intern (Ads Interface and Platform) - 2027 Summer TikTok IncProduct Manager Intern (Ads Interface and Platform) - 2027 SummerSan Jose, CAHelp manage the product lifecycle, collaborating with global cross-functional teams to ensure smooth execution of all phases-including product design, development, go-to-market (GTM), and requirements gathering-to improve system efficiency and customer experience. Develop an understanding of advertiser optimization habits and advertising delivery mechanisms; analyze key factors that impact campaign performance; identify opportunities to improve budget efficiency and campaign effectiveness through data analysis and user research.
Product Manager Intern (Commerce Ads) - 2027 Summer TikTok IncProduct Manager Intern (Commerce Ads) - 2027 SummerSan Jose, CAInterns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals. Strong organizational, planning, communication, and execution skills; self-motivated and responsible, able to drive projects independently with reliability and simplicity.
Product Manager Intern (Signal and Identity Product) - 2027 Summer TikTok IncProduct Manager Intern (Signal and Identity Product) - 2027 SummerSan Jose, CAAs a Product Manager, you will work with cross functional teams in engineering, data science, partnerships, product marketing, privacy, legal, sales and most importantly our customers to develop and deliver product offerings for our global advertisers. The Ads Signals team's vision is to understand customers' behavior by collecting their online activity from varied sources and connecting them across devices using robust Identity graph in a privacy compliant way.
Frontend Engineer Intern (Ads Interface) - 2027 Summer TikTok IncFrontend Engineer Intern (Ads Interface) - 2027 SummerSan Jose, CAWe are seeking like-minded individuals to join us in leveraging technology to help global small and medium-sized business (SMB) advertisers effectively connect with customers, achieve business success, and drive the rapid growth of TikTok's advertising business! Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
NewSolutions Engineer Intern (Advertisement Team) - 2027 Summer TikTok IncSolutions Engineer Intern (Advertisement Team) - 2027 SummerSan Jose, CAAs a Solutions Engineer, you will have the opportunity to identify and solve technical challenges by architecting and building solutions, prioritize client success, and work cross-functionally to help clients achieve their business objectives. About the Team We believe the services and community we've built can not only transform how people are inspired on the platform, but also transform how businesses from different industries, big or small, capture growth opportunities in this new era.
Software Engineer Intern (TikTok-Intelligent Creation-Camera) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok-Intelligent Creation-Camera) - 2027 SummerSan Jose, CATikTok Camera Effect team is seeking talented software engineers with experience in Mobile Development, AI, CG, ML or AR to build the next-generation of camera effects using the latest AI technologies. Minimum Qualifications: Currently enrolled in an undergraduate, graduate, or master's program in Software Development, Computer Science, Computer Engineering, or a related technical field.
Backend Software Engineer Intern (TikTok-Social-Foundation) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok-Social-Foundation) - 2027 SummerSan Jose, CADevelop distributed graph database engines capable of handling billions of vertices and trillions of edges, enabling millisecond-level multi-hop queries and real-time graph reasoning. We design and build the core graph infrastructure that powers TikTok's social ecosystem - processing trillions of edges and billions of vertices to deliver real-time relationship insights to billions of users worldwide.
Software Engineer Intern (Ads Interface) - 2027 Summer TikTok IncSoftware Engineer Intern (Ads Interface) - 2027 SummerSan Jose, CAWe are seeking like-minded individuals to join us in leveraging technology to help global small and medium-sized business (SMB) advertisers effectively connect with customers, achieve business success, and drive the rapid growth of TikTok's advertising business! Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Software Engineer Intern (TikTok-Agentic Creation-AIGC) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok-Agentic Creation-AIGC) - 2027 SummerSan Jose, CAUsing inference stage techniques such as RAG, CoT, Prompt Engineering to improve TikTok's AI Effect Generation model output Minimum Qualifications: Currently pursuing an Undergraduate/ Master's in Software Development, Computer Science, Computer Engineering, or a related technical discipline. Experience or interest in AR/VR projects, web technologies (React, JavaScript/TypeScript, Node.js), cross-platform development (macOS, Windows, iOS, Android), or graphics APIs (OpenGL, WebGL, DirectX, Metal, Vulkan).
Data Scientist Intern (TikTok Integrity and Safety) - 2026 Summer (BS/MS) TikTok IncData Scientist Intern (TikTok Integrity and Safety) - 2026 Summer (BS/MS)San Jose, CAYou 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 worldwide. Currently pursuing a Bachelor's, or Master's degree in Mathematics, Statistics, Economics, Computer Science, Data Science etc relevant technical field, or equivalent practical experience.
(General Hire) Machine Learning Engineer Intern (TikTok-Recommendation) - 2027 Summer TikTok Inc(General Hire) Machine Learning Engineer Intern (TikTok-Recommendation) - 2027 SummerSan Jose, CAMinimum Qualifications: Currently pursuing a Master degree with a background in computer science, machine learning, or similar fields; Good knowledge of theoretical and empirical research in addressing research problems; Solid knowledge and experience with at least one popular deep learning framework (e.g., PyTorch,TensorFlow) and familiarity with deep neural network architectures. Deliver impactful, end-to-end machine learning solutions that tackle high-priority product challenges related to content understanding, LLMs, robustness, and fairness.
(General Hire) Software Engineer Intern (Trust and Safety-Engineering) - 2027 Summer TikTok Inc(General Hire) Software Engineer Intern (Trust and Safety-Engineering) - 2027 SummerSan Jose, CAOur team is responsible for achieving goals by building content moderation process systems, rule engines, strategy systems, feature engines, human moderation platforms, risk insight systems, and all kinds of supportive platforms across TnS organization. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Software Engineer Intern (Transaction Platform) - 2027 Summer TikTok IncSoftware Engineer Intern (Transaction Platform) - 2027 SummerSan Jose, CAResponsible for designing and developing applications related to TikTok's monetization capital business, which includes advertising billing, fund account management, fund marketing, fund settlement, and budget control. 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.
Software Engineer Intern (TikTok-Generalized Arch-Code Intelligence & Quality Validation) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok-Generalized Arch-Code Intelligence & Quality Validation) - 2027 SummerSan Jose, CADevelop static validation rules (logical and soft constraints) based on the graph, and contribute to the design and implementation of dynamic validation tools (issue reproduction, root cause localization). Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
AI Engineer Intern (TikTok-Client Arch)- 2027 Summer TikTok IncAI Engineer Intern (TikTok-Client Arch)- 2027 SummerSan Jose, CASolid proficiency in at least one mainstream language (e.g., TypeScript/JavaScript, Python, Go, Java, C/C++); End-to-end delivery mindset: hands-on practice in at least two of client/application, server, and data layers, with basic understanding of the rest. Our mission is to embrace AI, build the most advanced business architecture infrastructure, establish public trust and compliance, focus on resource management and cost optimization, user experience and stability, improve engineering quality and R&D efficiency.
Backend Software Engineer Intern (TikTok-PGC-Creator Strategy) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok-PGC-Creator Strategy) - 2027 SummerSan Jose, CACurrently pursuing an Undergraduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline; Able to commit to working for 12 weeks during Summer 2027; Experience with Python, Java, Golang, C#, or C++. We are a product facing team and you will work closely with a multi-disciplinary team (Product, Research, Design, and Data) to define and build solutions for creators who inspire members of our community every day.
Backend Software Engineer Intern (TikTok-Privacy and Security) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok-Privacy and Security) - 2027 SummerSan Jose, CATikTok Privacy & Security Product team is responsible for building compliant and user-friendly privacy solutions for TikTok, with the goal of building trust among TikTok users, regulators, and the public. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.