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.
Machine Learning Engineer Intern (Ads Signal & Measurement) - 2027 Summer TikTok IncMachine Learning Engineer Intern (Ads Signal & Measurement) - 2027 SummerSan Jose, CADrive the downstream application of signal, identity, and attribution data in ranking models - improve conversion prediction and bidding/ranking quality by feeding higher-fidelity signals, resolved identities, and modeled conversions into ads ranking systems, and own the data-to-model feedback loop end to end. Explore LLM-powered signal intelligence - apply large language models to the semantic understanding of advertiser conversion data, enabling intelligent classification, quality assessment, and automated correction of event signals.
Software Engineer Intern (TikTok Search Architecture) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok Search Architecture) - 2027 SummerSan Jose, CAWe are actively exploring how to deeply integrate traditional search engine technologies with Large Language Models (LLMs) to enhance the TikTok Search experience and pioneer new search paradigms. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Fullstack Software Engineer Intern (Global E-Commerce) - 2027 Summer TikTok IncFullstack Software Engineer 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. Familiarity with common frontend and backend technologies, such as modern web frameworks, APIs, relational databases, cache systems, or messaging systems.
Frontend Engineer Intern (Global CRM) - 2027 Summer TikTok IncFrontend Engineer Intern (Global CRM) - 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.
Backend Software Engineer Intern (TikTok-Search) - 2027 Summer TikTok IncBackend Software Engineer Intern (TikTok-Search) - 2027 SummerSan Jose, CAIn our team, you ll have the opportunity to take part in developing the key features on TikTok Search, understand how TikTok Search could be evolved to be a multi-billion-user product and first-handed experience how user request varies on this giant from time to time. Our team is responsible for providing TikTok search users with first-class search experience by building a strong and robust infrastructure and platform to support product fast iteration and key feature development.
Software Engineer Intern (TikTok Search Architecture) - 2027 Fall TikTok IncSoftware Engineer Intern (TikTok Search Architecture) - 2027 FallSan Jose, CAWe are actively exploring how to deeply integrate traditional search engine technologies with Large Language Models (LLMs) to enhance the TikTok Search experience and pioneer new search paradigms. 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 Search Data Infra) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok Search Data Infra) - 2027 SummerSan Jose, CAThe Data Infrastructure team owns the data layer: how billions of videos and articles are ingested and indexed, how features are computed and served, how petabytes of user actions and features become training data, and how long sequences are modeled. About the Team Our Search Engineering Team builds and owns TikTok s search engine, combining information retrieval with modern machine learning from NLP, CV, and recommender systems.
Research Scientist Intern (Monetization Technology - Business Integrity) - 2027 Summer TikTok IncResearch Scientist Intern (Monetization Technology - Business Integrity) - 2027 SummerSan Jose, CAIn particular, existing open-source large models often do not perform as effective as we expect in scenarios involving evolving moderation rules, long-form text, long temporal sequences, multi-languages, limited sample data, and adversarial content generated by AIGC. Research experience in one or more of the following areas - Ads, Search, Recommender Systems, NLP, CV, Multimodal, or Agent technologies - demonstrated through publications, thesis work, internships, or research projects.
Backend Software Engineer Intern (Creation Platform) - 2027 Summer TikTok IncBackend Software Engineer Intern (Creation Platform) - 2027 SummerSan Jose, CAAs a backend team, we collaborate closely with the product team and other cross-functional teams to explore innovative methods of content creation in TikTok, build a trusted content creation platform that prioritizes privacy and security, and drive the evolution of TikTok content creation infrastructure, ultimately providing the best content creation experience for TikTok creators. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Growth Ops Intern Etched AIGrowth Ops InternSan Jose, CABacked by hundreds of millions from top-tier investors and staffed by leading engineers, Etched is redefining the infrastructure layer for the fastest growing industry in history. We co-design chips, racks, software, and manufacturing to deliver best-in-class throughput and latency across both prefill and decode workloads.
Software Engineer Intern (TikTok AI Search & Visual Search Infra Team) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok AI Search & Visual Search Infra Team) - 2027 SummerSan Jose, CADevelop scalable data pipelines and distributed systems for processing billion- or trillion-scale text, image, and video datasets, covering offline computation, stream processing, task scheduling, storage, and data quality. Build and improve search engine components such as offline document processing pipelines, distributed indexing systems for billion/trillion documents, feature extraction services, and multi-stage retrieval/ranking services.
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.
Software Engineer Intern (Foundation Platform) - 2027 Summer TikTok IncSoftware Engineer Intern (Foundation Platform) - 2027 SummerSan Jose, CAAbout the team Our team s mission is to scalable, reliable, complicant and valuable data products to power the next generation player development, multimedia domain experience optimization and cost saving. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Machine Learning Engineer Intern (App Ads and Gaming) - 2027 Summer TikTok IncMachine Learning Engineer Intern (App Ads and Gaming) - 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. The App Ads and Gaming team empowers TikTok s global monetization (billion-dollar business) via efficiently delivering application ads on TikTok.
Open Platform Product Project Intern (TikTok-Product-Open Platform) - 2026 Start TikTok IncOpen Platform Product Project Intern (TikTok-Product-Open Platform) - 2026 StartSan Jose, CAThis role spans user-facing product experience, developer ecosystem, platform capability building, business growth, and cross-functional collaboration, making it an important new business direction in TikTok's ecosystem expansion. By joining TTOP, you will have the opportunity to contribute to a platform business moving from early-stage exploration toward scaled growth, and work closely with product, engineering, operations, monetization, safety, and other teams to help define the future of TikTok's open ecosystem.
Software Engineer Intern (TikTok-Social-Friending) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok-Social-Friending) - 2027 SummerSan Jose, CAResponsibilities: As a Full-Stack Software Engineer Intern on the team, you will: Design, develop, and deliver business-critical systems and product features that power relationship discovery, connection, and management experiences on TikTok. Collaborate with product managers, designers, data scientists, and engineers across multiple teams to deliver high-quality products in a fast-paced environment.
Machine Learning Engineer Intern (Lead Ads) - 2027 Summer TikTok IncMachine Learning Engineer Intern (Lead Ads) - 2027 SummerSan Jose, CAPartner with product managers and product strategy & operation team to define product strategy and features Minimum Qualifications: Currently pursuing a Bachelor s or above degree in Computer Science, Computer Engineering, or a related technical discipline. Work on NLP (Natural Language Processing) capability improvement and query understanding, such as query classification, seq2seq, NER (Named Entity Recognition), knowledge graph, bidword optimization, etc.
Software Engineer Intern (ML Infra) - 2027 Start (PhD) TikTok IncSoftware Engineer Intern (ML Infra) - 2027 Start (PhD)San Jose, CAThe Ads Infra team is responsible for building highly efficient and stable infrastructure to collect and process data for the usage of machine learning training, serving, and privacy enforcement, including feature engineering, feature store, training data generation, etc. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
Data Science Intern (TikTok Product) - 2027 Summer TikTok IncData Science Intern (TikTok Product) - 2027 SummerSan Jose, CATikTok-Data Science team is responsible for all data science and analytics related work, cooperating with all key value chains in TikTok, including User Growth, PGC, Content Ecosystem, Social, Creation, Product Infrastructure, Research and Science etc. Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.