Tech Lead - E-commerce Recommendation Infrastructure - San Jose TikTok IncTech Lead - E-commerce Recommendation Infrastructure - San JoseSan Jose, CAWe work closely with applied machine learning engineers and build scalable systems to support all kinds of innovative algorithms and techniques. Bachelor s degree or above, majoring in Computer Science or related fields.
Machine Learning Engineer Intern (E-Commerce Supply Chain & Logistics-LLM/Agent) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (E-Commerce Supply Chain & Logistics-LLM/Agent) - 2027 Start (PhD)San Jose, CAParticipate in building domain LLM model capabilities for e-commerce supply chain and logistics, including continued pre-training / CPT, SFT, preference optimization, reinforcement learning such as GRPO / PPO, reward or judge model design, model compression, inference cost and latency optimization, and landing scenarios such as address correction, trajectory prediction, logistics cost analysis, customer service semantic understanding, and root-cause analysis. Support agent architecture, engineering, evaluation, and evolution work, including runtime orchestration, memory and state management, model / tool routing, permission-safe execution, observability, benchmark and Golden Set evaluation, badcase attribution, regression testing, online feedback loops, and continuous improvement of context, skills, workflows, and model behavior.
Machine Learning Engineer Intern (E-Commerce Recommendation Foundation) - 2027 Start (PhD TikTok IncMachine Learning Engineer Intern (E-Commerce Recommendation Foundation) - 2027 Start (PhDSan Jose, CAPhD internships at Our Company provide students with the opportunity to actively contribute to our products and research, as well as to the organization s future plans and emerging technologies. Our dynamic internship experience blends hands-on learning, enriching community-building and professional development events, and collaboration with industry experts.
Machine Learning Engineer, NLP - TikTok E-commerce Knowledge Graph TikTok IncMachine Learning Engineer, NLP - TikTok E-commerce Knowledge GraphSan Jose, CAFamiliar with commonly used machine learning and deep learning algorithms, understand basic network model structure (DNN/LSTM/CNN, etc.) and text representation methods (LDA/Word2Vec/ELMo/GPT/BERT, etc.), have practical experience in deep learning training and reasoning model tuning. Our team is responsible for developing state-of-the-art NLP/ML algorithms and strategies to improve user consumption experience, inspire merchants service quality and revenue, and build a fair and flourishing ecosystem on our E-commerce Platform.
Research Scientist - TikTok E-Commerce Recommendation Foundation TikTok IncResearch Scientist - TikTok E-Commerce Recommendation FoundationSan Jose, CAApply LLM technologies across retrieval, ranking, and re-ranking stages; participate in model training, inference optimization, and system co-design. Minimum Qualifications: MS/PhD in Computer Science, related technical field or equivalent industrial research experience.
Machine Learning Engineer, Recommendation, E-Commerce Alliance TikTok IncMachine Learning Engineer, Recommendation, E-Commerce AllianceSan Jose, CABy 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.
Solution Engineer - Global E-commerce, Seller Business TikTok IncSolution Engineer - Global E-commerce, Seller BusinessSan Jose, CAServe as the technical owner and trusted advisor for complex customer integrations, providing deep technical guidance while partnering with internal engineering teams to resolve challenging customer scenarios. Analyze customer pain points, technical data, and platform metrics to identify opportunities for automation, optimization, and scalable engineering solutions that improve platform performance, reliability, and customer success.
Machine Learning Engineer Intern (E-Commerce Recommendation Mall) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (E-Commerce Recommendation Mall) - 2027 Start (PhD)San Jose, CALong-Term Value and User Experience Modeling: Explore replacing traditional heuristic rule-based systems with LLM and agent capabilities; build next-generation algorithms for measuring and optimizing long-term value (LTV) and user experience, enabling sustainable growth of the platform ecosystem. Experience with long-sequence user behavior modeling, multi-task learning, multi-interest modeling, or large-scale distributed training and inference optimization.
NewHR Project Coordinator - E-Commerce - San Jose (Third-Party Associate) TikTok IncHR Project Coordinator - E-Commerce - San Jose (Third-Party Associate)San Jose, CA$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. About the Team The E-commerce R&D team is looking for an HR Project Coordinator to support a variety of HR projects amidst the rapid growth of the E-commerce R&D team, focusing on areas such as office arrangements, immigration compliance, enhancing employee experience, and event coordination.
Machine Learning Engineer Graduate (E-Commerce Recommendation Video) - 2027 Start TikTok IncMachine Learning Engineer Graduate (E-Commerce Recommendation Video) - 2027 StartSan Jose, CAUltra-long behavior sequences (10K+ events) with real trade-offs between positional-encoding extrapolation, attention cost, and online latency and storage; decoupling stable preferences from seasonal demand, momentary impulses, and needs already satisfied; and mining implicit negative feedback - impressions without clicks, consecutive skips, fast swipes - at every stage of the funnel. Iterate the model architectures that carry the funnel: multi-task and multi-objective learning from click through conversion and GMV; multi-scenario, multi-format joint modelling; and the sample, label, and debiasing design that decides what the model actually learns.
E-commerce Account Manager Lotus Bakeries NVE-commerce Account ManagerSan Francisco, CATaking full ownership of Paid Search, DSP, Digital Shelf management, pricing, and portal operations, the Account Manager will ensure strategies are tailored to each platform, executed with precision, and aligned with Lotus's overall business objectives. Paid Media & Advertising: Partner with internal teams and external agencies (e.g., Tinuiti, Amazon, Walmart, Instacart, Costco, Target) to plan, launch, and optimize paid search, DSP, and retail media campaigns.
GM Commercial Software - eCommerce Engineering Manager General Motors CoGM Commercial Software - eCommerce Engineering ManagerSunnyvale, CAYou will drive the technical roadmap, translate business and functional requirements into robust systems, evaluate emerging technologies, and oversee end-to-end delivery-from scoping through production issue resolution-across critical monetization domains, including product catalog, billing, and payments. System Design: Expertise designing fault-tolerant, event-driven architectures where data integrity is paramount-mastery of idempotent APIs, ordered messaging, event sourcing/durable logs, and at-least-once/effectively-once guarantees.
eCommerce & Platforms - Payments Sales Manager - Vice President JPMorgan Chase & CoeCommerce & Platforms - Payments Sales Manager - Vice PresidentSan Francisco, CAYou will be accountable for building pipeline momentum, achieving annual sales goals, expanding wallet share, and delivering a coordinated end-to-end client experience in partnership with teams across JPMorganChase. This client base includes marketplaces, gig economy platforms, hyperscalers, social media companies, video gaming businesses, and consumer technology firms with complex, high-volume, and global payment needs.
Customer Service & E-Commerce Team Leader (Customer Service, In-Store Shopper Department Manager) Whole Foods Market IncCustomer Service & E-Commerce Team Leader (Customer Service, In-Store Shopper Department Manager)San Francisco, CA$26.10–$43.07 / hourYou are accountable for daily operations including managing capacity, labor utilization, adherence to pick processes, and drop of task execution (for E-Commerce); and, cash management, customer demand management, labor utilization, and execution of store processes (for Customer Service). Develops, coaches, mentors, and motivates Team Members in a manner that sustains a high performing Team and minimizes turnover; ensure Team Members are trained in all required tasks and roles.
Machine Learning Engineer Graduate (E-Commerce Supply Chain & Logistics - LLM/Agent) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Graduate (E-Commerce Supply Chain & Logistics - LLM/Agent) - 2027 Start (PhD)San Jose, CAJoin the E-commerce Global Supply Chain and Logistics team at TikTok. We are building AI-native capabilities for global logistics, including logistics agents, address intelligence, context engineering, agent evaluation, and workflow automation for complex supply chain operations. This role is for candidates who want to apply ...
Senior Product Manager, Growth - Web & E-commerce 10X Genomics IncSenior Product Manager, Growth - Web & E-commercePleasanton, CA$164,100–$222,100 / yearBreadth of Web Product Experience: Track record across a range of customer-facing surfaces, including marketing sites, self-service flows, configurators, lead capture, and transactional experiences, with the judgment to know which patterns fit which problem. Define how the web experience captures customer intent and identity, including forms, profiling, event instrumentation, consent and privacy controls, and lead scoring signals, so that high-fidelity lead and behavioral data flows cleanly into marketing automation, CRM, and the broader marketing and sales stack.
Machine Learning Engineer, Recommendation - E-Commerce TikTok IncMachine Learning Engineer, Recommendation - E-CommerceSan Jose, CAFamiliar with common machine/deep learning, causal inference, and operational optimization algorithms, including classification, regression, clustering methods, as well as mathematical programming and heuristic algorithms; Familiar with at least one framework of TensorFlow / PyTorch / MXNet and its training and deployment details,as well as the training acceleration methods such as mixed precision training and distributed training; Familiar with big data related frameworks and application, those who are familiar with MR or Spark are preferred. We use state-of-the-art large-scale machine learning technology, the cutting-edge NLP, CV and multi-modal technology to build the industry s top-class search engine to provide the best e-commerce search experience, for more than 1 billion monthly active TikTok users around the world.
Machine Learning Engineer - E-commerce Merchant and Creator Growth - San Jose TikTok IncMachine Learning Engineer - E-commerce Merchant and Creator Growth - San JoseSan Jose, CAIn 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.
Senior Backend Engineer II - eCommerce PrenuvoSenior Backend Engineer II - eCommerceSan Francisco, CA$175,000–$190,000 / yearHelp reshape the world through proactive healthcare while working with cutting-edge technology and high performing teams with deep expertise - join us to make a difference in people's lives! Our unique integrated stack of optimized hardware, software, and increasingly AI, coupled with the patient-centric experience across our domestic and global clinics, have allowed us to lead the change against "we caught it too late again".
GM Commercial Software - Ecommerce Engineering Manager General MotorsGM Commercial Software - Ecommerce Engineering ManagerSunnyvale, CAYou will drive the technical roadmap, translate business and functional requirements into robust systems, evaluate emerging technologies, and oversee end-to-end delivery-from scoping through production issue resolution-across critical monetization domains, including product catalog, billing, and payments. System Design: Expertise designing fault-tolerant, event-driven architectures where data integrity is paramount-mastery of idempotent APIs, ordered messaging, event sourcing/durable logs, and at-least-once/effectively-once guarantees.