Software Development Engineer in Test Intern (Global E-Commerce) - 2027 Summer TikTok IncSoftware Development Engineer in Test Intern (Global E-Commerce) - 2027 SummerSan Jose, CAThe global E-commerce business team hopes to provide users with a more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live E-commerce, and short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach. Support AI testing initiatives, including validating AI-enabled features, improving automated test generation, or using AI-assisted quality workflows to increase testing effectiveness.
Machine Learning Engineer Intern (TikTok-Data-Search-Search Quality) - Summer 2027 TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Search Quality) - Summer 2027San Jose, CACurrently pursuing a Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Data Science, Statistics, Mathematics, or a related technical discipline. Experience with at least one programming language such as Python, Java, C++, Go, or JavaScript through coursework, projects, internships, or equivalent practical experience.
Software Engineer Intern (Creative Intelligence and Brand Innovation) - 2027 Summer TikTok IncSoftware Engineer Intern (Creative Intelligence and Brand Innovation) - 2027 SummerSan Jose, CAResponsibilities: Assist in developing innovative products for brand and influencer collaborations, leveraging core technologies such as AI and content understanding to help establish TikTok as a leading influencer monetization platform. Some experience (e.g., through academic projects or internships) working with software engineering teams, including contributing to team collaboration, problem-solving, and technical tasks.
Backend Software Engineer Intern (TikTok- PGC-Digital Content Center) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok- PGC-Digital Content Center) - 2027 SummerSan Jose, CAContribute to the design and implementation of event-driven architecture, building high-availability event flow pipelines based on EventBus/MQ that ensure reliable delivery and eventual consistency across cross-service business workflows. Participate in the architecture design and development of core backend services for the copyright protection platform, writing high-quality Go code across modules including complaint intake, audit scheduling, enforcement execution, and appeal management.
Product Manager Shop Ads Creative Project Intern (Ads Interface and Platform) - 2026 Start (BS/MS) TikTok IncProduct Manager Shop Ads Creative Project Intern (Ads Interface and Platform) - 2026 Start (BS/MS)San Jose, CAContribute to product documentation, internal updates, and GTM materials for global product rollouts Minimum Qualifications: Currently in the process of obtaining a Bachelor's or Master's degree in Computer Science or related fields. You will learn how product teams identify customer problems, define solutions, work with cross-functional partners, and measure impact in a fast-paced global environment.
Founder Intern (now and Summer 2026) KastleFounder Intern (now and Summer 2026)San Francisco, CaliforniaYou’ll work directly with the founders and a small team of exceptionally smart, driven peers who are building the operating system for consumer lending. Take vague prompts like “build something that helps the company grow” and turn them into working systems — on your own, or by rallying others to help.
AI Software Engineer Intern NirmataAI Software Engineer InternSan Jose, CaliforniaTrusted by top financial institutions and global enterprises—and with over 3.2 billion downloads of Kyverno, Nirmata's open source policy engine —Kyverno simplifies compliance, mitigates risk, and accelerates the enterprise journey to secure innovation. Opportunities to contribute to a cutting-edge SaaS platform, featuring microservices in Java and Go, orchestrated with Kubernetes, utilizing MongoDB for no-SQL data storage, and leveraging Kafka for event processing.
Software Engineer Intern (TikTok - Effects Performance) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok - Effects Performance) - 2027 SummerSan Jose, CAPartnering closely with rendering, algorithm, and camera pipeline teams, you'll help profile and optimize frame rate, first-frame latency, memory footprint, and power consumption, and help build the tooling that makes this work scale. Assist in the design and implementation of automated performance analysis pipelines, such as automatic trace capture, agent-assisted bottleneck analysis, and regression detection, to assess effect performance at various stages.
Project Engineer Intern DPR Construction IncProject Engineer InternCA$24–$46 / hourThe intern will work closely with members of the project team and will be responsible for participating in the following tasks: Project Document Controls - RFI's, architectural supplemental instructions, submittals, drawing logs and updates, project directory maintenance, transmittals. DPR Construction is a forward-thinking, self-performing general contractor specializing in technically complex and sustainable projects for the advanced technology, life sciences, healthcare, higher education and commercial markets.
Machine Learning Engineer Intern (TikTok-Data-Search-Recommendation) - 2027 Summer TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Recommendation) - 2027 SummerSan Jose, CACurrently pursuing a Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Data Science, Statistics, Mathematics, or a related technical discipline. Experience with at least one programming language such as Python, Java, C++, Go, or JavaScript through coursework, projects, internships, or equivalent practical experience.
Backend Software Engineer Intern (TikTok-Social-Friending) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok-Social-Friending) - 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. Minimum Qualifications: Currently pursuing an Undergraduate/Master degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
Research Scientist Intern (TikTok-Neural Graphics and World Models) - 2027 Start (PhD) TikTok IncResearch Scientist Intern (TikTok-Neural Graphics and World Models) - 2027 Start (PhD)San Jose, CADeep experience in at least one of the following AI-for-graphics areas: 3D modeling, asset generation, or 3D representations; animation or motion generation; simulation or physics-aware learning; rendering or neural rendering; world models or video prediction; or graphics and game-engine workflows. Familiarity with modern generative architectures and training methods such as variational autoencoders, latent tokenizers, diffusion or flow-matching models, diffusion transformers, autoregressive models, multimodal transformers, long-context modeling, pre-training, or post-training.
Automation & Innovation Intern — Fonda Technologies (Unpaid, Summer 2026) FondaAutomation & Innovation Intern — Fonda Technologies (Unpaid, Summer 2026)San Jose, CARemoteThe platform combines menu optimization, direct online ordering, multi-channel delivery integration (DoorDash, Uber Eats, Grubhub), marketing campaigns, and consolidated weekly payouts — giving restaurant owners a single system to run their online business instead of juggling multiple apps and fees. Prototype solutions using tools like OpenClaw and Claude to streamline workflows — this could include document processing, data entry, reporting, order handling, or internal communications Collaborate with the relevant team to test, refine, and roll out tools that solve real day-to-day problems.
Effect Design Intern (TikTok-Design) - 2027 Summer TikTok IncEffect Design Intern (TikTok-Design) - 2027 SummerSan Jose, CATikTok Design Team is to provide first-class user experience for hundreds of millions of users around the world, thereby helping them create and express better, discover the diversity and beauty of the world, break down more barriers, and build bridges between people. We are an international design team with Product Designer, Creative Designer, Visual Designer, Content Designer and Localization Expert from all over the world working together to make every impossible possible.
Data Scientist Intern (VOD Data) - 2027 Summer TikTok IncData Scientist Intern (VOD Data) - 2027 SummerSan Jose, CABuild systemic problem solving capability and research on cutting-edge methodologies Minimum Qualifications: Currently pursuing an Undergraduate/Master in Computer Science, Computer Engineering or a related technical discipline. The role involves collaboration with various teams to enhance content creation journeys, utilizing statistical models and data mining techniques to identify opportunities for personalized user publishing experiences.
Product Design Intern (TikTok-Design) - 2027 Summer TikTok IncProduct Design Intern (TikTok-Design) - 2027 SummerSan Jose, CATikTok Design Team is to provide first-class user experience for hundreds of millions of users around the world, thereby helping them create and express better, discover the diversity and beauty of the world, break down more barriers, and build bridges between people. We are an international design team with Product Designer, Creative Designer, Visual Designer, Content Designer and Localization Expert from all over the world working together to make every impossible possible.
LLM Post-training Engineer Intern (Research & Product) - 2027 Summer TikTok IncLLM Post-training Engineer Intern (Research & Product) - 2027 SummerSan Jose, CAAbout the team The Multimedia AI team at TikTok focuses on building, researching, and applying Large Language Models (LLMs) to power our global products. Collaborate with engineering teams to bridge the gap between experimental research and production-ready AI applications (e.g., video understanding, translation, and content classification).
Product-Led-Growth Product Manager Project Intern (Product Lead Growth) - 2026 Start (BS/MS) TikTok IncProduct-Led-Growth Product Manager Project Intern (Product Lead Growth) - 2026 Start (BS/MS)San Jose, CAPrior internship or project experience in Product Development, Strategy, Data Analytics, Growth, Consulting, or a technical/product-adjacent role is highly preferred, especially in areas related to SMB growth, self-serve platforms, or AI-enabled product experiences. Partner with UX/UI Designers, Engineering, Data Science, and cross-functional teams to design and deliver intuitive advertiser journeys, including AI-powered onboarding flows and guidance, agent-based workflows and more that help advertisers launch and optimize campaigns more efficiently.
NewFrontend 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.
Machine Learning Eningeer Intern (Brand Ads) - 2027 Summer TikTok IncMachine Learning Eningeer Intern (Brand Ads) - 2027 SummerSan Jose, CAThis team owns several ad products: reservation ads, auction ads, and innovative content ads that enable advertisers and users to foster more awareness of their brand to attain their business goals. Minimum Qualifications: Currently pursuing a Undergraduate/ Master's degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.