Tech Lead, Global E-commerce Governance Business TikTok IncTech Lead, Global E-commerce Governance BusinessSeattle, WAOur work spans two connected areas: product governance (detecting counterfeit, prohibited, and low-quality listings; enforcing product information quality; meeting regulatory requirements across global markets) and IP protection (proactive infringement detection, rights-holder tooling, and notice-and-takedown workflows aligned with legal frameworks such as the DMCA and EU DSA). Global E-commerce business team hopes to provide users with more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live e-commerce, short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach.
Machine Learning Engineer Intern (E-Commerce Knowledge Graph) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (E-Commerce Knowledge Graph) - 2027 Start (PhD)Seattle, WAResponsibilities: Craft intricate knowledge graphs, encompassing areas like product/content insights and category/brand/SPU development; Architect knowledge maps detailing buyer and product connections. Experience in at least one of the technological areas: LLM, natural language generation, named entity recognition, machine translation, question answering, knowledge graph, information extraction, text mining and classification etc.
Senior Machine Learning Engineer - Search Recommendation, E-commerce Search Growth (Seattle) TikTok IncSenior Machine Learning Engineer - Search Recommendation, E-commerce Search Growth (Seattle)Seattle, WAThis involves diverse tasks spanning recall/first-stage ranking to final-stage ranking within the end-to-end workflow. Our objective is to deliver the ultimate e-commerce search experience to over 1 billion active TikTok users worldwide.
Machine Learning Engineer, E-commerce Feed Recommendation TikTok IncMachine Learning Engineer, E-commerce Feed RecommendationSeattle, WA1 year of experience in applied machine learning, familiar with one or more of the algorithms such as Collaborative Filtering, Matrix Factorization, Factorization Machines, Word2vec, Logistic Regression, Gradient Boosting Trees, Deep Neural Networks, Wide and Deep etc. Publications at KDD, NeurlPS, WWW, SIGIR, WSDM, ICML, IJCAI, AAAI, RECSYS and related conferences/journals, or experience in data mining/machine learning competitions such as Kaggle/KDD-cup etc.
NewSenior Fullstack Software Engineer, Global E-commerce User Growth TikTok IncSenior Fullstack Software Engineer, Global E-commerce User GrowthSeattle, WAGlobal E-commerce business team hopes to provide users with more tailored and efficient consumption experience, enabling merchants to receive stable and reliable platform services in different scenarios such as live E-commerce, short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach. The team optimizes conversion, reduces acquisition costs, and enhances customer lifetime value using data-driven strategies and machine learning, while collaborating across teams to refine growth tactics through experimentation and market analysis.
Machine Learning Engineer, Recommendation, Alliance E-Commerce TikTok IncMachine Learning Engineer, Recommendation, Alliance E-CommerceSeattle, WABy 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 merchants and creators. Support the rapid development of TikTok s e-commerce business, serve millions of merchants, explore more efficient business models, satisfy users with the best shopping experience, and promote healthy ecological development Minimum Qualifications.
Machine Learning Engineer Intern (E-Commerce Recommendation/Search Alliance) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (E-Commerce Recommendation/Search Alliance) - 2027 Start (PhD)Seattle, WAPreferred Qualifications: Thorough understanding of data structures and algorithms, with excellent problem-solving ability; Deep Understanding of machine learning, statistics, scaling distributed computing, and big data engineering. Develop AI-powered merchant operation systems and AI agents that help merchants optimize affiliate strategies, improve business ROI, and lower the barrier to growing their business through automation.
Machine Learning Engineer Graduate (E-Commerce Recommendation/Search Alliance) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Graduate (E-Commerce Recommendation/Search Alliance) - 2027 Start (PhD)Seattle, WADevelop AI-powered merchant operation systems and AI agents that help merchants optimize affiliate strategies, improve business ROI, and lower the barrier to growing their business through automation. Apply state-of-the-art LLMs, NLP, and multimodal machine learning to discover new business opportunities, driving sustainable growth for both merchants and creators.
Technical Sourcer - E-Commerce - Seattle (Third-Party Associate) TikTok IncTechnical Sourcer - E-Commerce - Seattle (Third-Party Associate)Seattle, WA$30–$50 / hourOur company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues; Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and. Exceptional communication and interpersonal skills, with a proven ability to craft compelling outreach that generates high response rates from a technical audience.
Talent Acquisition Project Intern (E-Commerce) - 2026 Summer (BS/MS) TikTok IncTalent Acquisition Project Intern (E-Commerce) - 2026 Summer (BS/MS)Seattle, WAOur team builds the innovative technology that powers everything from live shopping and product discovery to checkout and logistics, making shopping on TikTok joyful, engaging, and effortless. Assist in developing and executing sourcing strategies to build a pipeline of top-tier technical talent for critical roles under the guidance of experienced team members.
Technical Sourcer - Global E-Commerce - Seattle (Third-Party Associate) TikTok IncTechnical Sourcer - Global E-Commerce - Seattle (Third-Party Associate)Seattle, WA$30–$50 / hourOur company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues; Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and. Proven success sourcing candidates for technical roles, with the ability to discuss the positions you ve supported, sourcing strategies you ve used, hiring challenges you ve overcome, and measurable results you ve achieved.
TikTok Shop - Strategy & Data Analyst, E-Commerce TikTok IncTikTok Shop - Strategy & Data Analyst, E-CommerceSeattle, WAFamiliarity with E-commerce business logic and analytical frameworks, possessing the ability to think structurally, provide data-driven insights, identify key factors, simplify complex issues, align thinking with business objectives. The team operates at the center of global strategy planning, research and analysis, partnering closely with regional and industry leaders to identify market opportunity, determine operation directions and set key team targets.
Software Engineer Graduate (Data Arch - E-commerce) - 2027 Start TikTok IncSoftware Engineer Graduate (Data Arch - E-commerce) - 2027 StartSeattle, WAMinimum Qualification(s): Individuals who are completing or have recently completed a Bachelor s/ Master s degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline. We work closely with applied machine learning engineers and build scalable systems to support all kinds of innovative algorithms and large scale models.
Machine Learning Engineer (Content Ecology & Creator) -E-commerce Governance TikTok IncMachine Learning Engineer (Content Ecology & Creator) -E-commerce GovernanceSeattle, WAGlobal E-Commerce | Governance & Experience Algorithm Team About the TeamBuilding a Prosperous, Trusted, and Fair Global E-Commerce Ecosystem We are the Governance & Experience Algorithm Team, the AI guardians ensuring the long-term health of TikTok Shop's global platform. Creator Governance & Quality Modeling Signal-Driven Creator Profiling: aggregated underlying multi-modal signals (e.g., static frames, low-aesthetic detection, piracy fingerprints) to build comprehensive Creator Quality Scores.
Software Engineer Intern (Data Arch - E-commerce) - 2027 Summer TikTok IncSoftware Engineer Intern (Data Arch - E-commerce) - 2027 SummerSeattle, WAInterns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals. Build extremely efficient and reliable data pipelines for candidates generation, profile generation, training examples generation, realtime online training, etc.
TikTok Shop - Senior Strategy Associate, Global E-Commerce Resource Management TikTok IncTikTok Shop - Senior Strategy Associate, Global E-Commerce Resource ManagementSeattle, WAThe team operates at the center of global planning and resource allocation, partnering closely with regional leaders to ensure investments are deployed effectively and aligned with business priorities. About the team: The Global E-commerce Resource Management team for TikTok Shop plays a critical role in driving scalable growth across our international markets.
Non-Technical Sourcer - E-Commerce - Seattle (Third-Party Associate) TikTok IncNon-Technical Sourcer - E-Commerce - Seattle (Third-Party Associate)Seattle, WA$29–$50 / hourYou'll be responsible for: Developing Targeted Sourcing Strategies: Partner with hiring managers and recruiters across both English-speaking and Chinese-speaking regions to craft tailored sourcing strategies, leveraging platforms like LinkedIn, niche job boards, and internal databases to proactively headhunt hard-to-find talent. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues; Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and.
Machine Learning Engineer Graduate (E-Commerce Recommendation Video) - 2027 Start TikTok IncMachine Learning Engineer Graduate (E-Commerce Recommendation Video) - 2027 StartSeattle, WAFocused on scaling, robustness, and production-quality deployment Minimum Qualifications: Individuals who are completing or have recently completed a Bachelor s degree in Computer Science, Electrical Engineering, Mathematics, Statistics or a related discipline. In today's content-driven commerce landscape, traditional collaborative filtering and supervised learning methods are no longer sufficient.
Machine Learning Engineer - E-commerce Merchant and Creator Growth TikTok IncMachine Learning Engineer - E-commerce Merchant and Creator GrowthSeattle, WAIn this role, you will collaborate with cross-functional teams including data scientists, product managers, and business stakeholders to develop innovative solutions that drive the growth of merchants and creators in TikTok Shop. Utilize advanced machine learning techniques to analyze large-scale datasets and identify meaningful, correlations, and causal relations related to merchant and creator growth in TikTok Shop.
Machine Learning Engineer Intern (TikTok-Data-Search-Recommendation-Global E-Commerce) - 2027 Summer TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Recommendation-Global E-Commerce) - 2027 SummerSeattle, WACurrently 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.