ML Engineer Intern — E‑Commerce Logistics & LLM Systems
TikTok
TikTok is seeking a PhD internship in Seattle to join the E-commerce Global Supply Chain and Logistics team. You will apply LLMs, agents, reinforcement learning, and retrieval systems to real-world, global supply chain problems and help build AI-native capabilities for logistics at scale. You will contribute to model training, evaluation, and deployment while collaborating with experts and leveraging cutting-edge research. #J-18808-Ljbffr TikTok
- TikTok, in Seattle, invites PhD students to join as a Machine Learning Engineer Intern focused on E-commerce Supply Chain & Logistics. The role emphasizes LLMs, agents, and retrieval systems applied to complex logistics problems at global scale. Interns will contribute...Internship
- ...every day. @2026 TikTok Technology Machine Learning Engineer Intern (E-Commerce Supply Chain & Logistics-LLM/Agent) - 2027 Start (PhD) Location: Seattle... ...tool use, post-training, evaluation, or applied NLP systems Strong programming ability in Python and familiarity...Internship
$42.75 per hour
Machine Learning Engineer Intern (E-Commerce Supply Chain & Logistics-LLM / Agent )- 2027 Summer Location: Seattle Employment Type: Intern Job Code: A2170... ...apply LLMs, agents, reinforcement learning, retrieval systems, and software engineering to real logistics...InternshipHourly paySummer workLocal area- TikTok in Seattle invites undergraduate interns to join our E-commerce Recommendation Team. You will contribute to building and scaling our recommendation system to enhance shopping experiences for users, with hands-on duties on generative retrieval, LLMs, and retrieval...Internship
- TikTok is seeking a Software Engineer Intern for Data Arch - E-commerce in Seattle for Summer 2027. You will help build and optimize the infrastructure behind our recommendation systems and collaborate with ML engineers on scalable data pipelines. This internship offers...InternshipSummer work
- TikTok seeks a Machine Learning Engineer Intern for E-Commerce Supply Chain & Logistics-LLM/Agent, Summer 2027, in Seattle. You will apply LLMs, agents, and reinforcement learning to real logistics problems at global scale. The role covers multimodal data, domain modeling...InternshipSummer work
- TikTok is seeking a Machine Learning Engineer Intern for the E-Commerce Recommendation/Search Alliance... ...large-scale recommendation and ranking systems to deliver real-time product suggestions... ...models, and advance production-ready ML solutions while participating in...Internship
- ...internship on our E-commerce Recommendation Team in Seattle. You will contribute to cutting-edge research on generative recommender systems, LLM-driven improvements, and agentic architectures to optimize user experience and long-term value. Ideal candidates are pursuing a...Internship
- TikTok is seeking a campus intern to join the E‑commerce Alliance team, focused on building AI-powered affiliate tools and personalized recommendations... ...teams, gain hands‑on experience with production‑grade ML systems, and participate in development workshops during the...Internship
$57 per hour
...our recommendation system to provide the best... ...generative models on GPUs. LLM for Recommendation... ...scenarios (e.g., cold start, long... ..., Electrical Engineering, Mathematics, Statistics... ...especially in live commerce, e‑commerce, search... ...(Hourly) - Campus Intern The hourly rate range...InternshipHourly pay$57 per hour
...Seattle Employment Type Intern Job Code A115665... ...Science, Computer Engineering or a related... ...technological areas: LLM, natural language generation... ...frameworks, e.g. Python, Java, C/... ...Work experience in e‑commerce or the Internet... ...information technology systems; and Exercising...InternshipHourly payWork experience placement- ...Advanced machine learning systems to detect and prevent evolving business risks (e.g., account takeovers,... ...integration- Design prompt engineering and reasoning workflows... ..., and real-time LLM-based decisions.- Knowledge... ...part of a cutting-edge ML + LLM team shaping the future...Worldwide
- TikTok is seeking a Machine Learning Engineer Intern (PhD) for the E-Commerce Recommendation/Search... ...will work on large-scale recommendation systems and AI-powered merchant tools to help... ...partners, and exposes you to state-of-the-art ML, NLP, and multimodal techniques in a...Internship
- TikTok is seeking a Machine Learning Engineer Intern for E-Commerce User Growth in Seattle. This PhD internship focuses on building and optimizing... ...production-ready code. You'll join a team delivering scalable ML solutions, from uplift modeling to personalized messaging,...Internship
- TikTok is seeking an intern for the Knowledge Graph team in Seattle to work on neural network driven e-commerce tasks, including product categorization and tag management. You will help build knowledge maps and analyze item connections to improve recommendations and brand...Internship
- TikTok is seeking PhD interns to join the Recommendation Foundation team within Data - Global... ..., reinforcement learning, and system optimization. Interns participate in the... ...multimodal semantic tokenizers, and develop LLM-native recommendation capabilities across...Internship
- TikTok invites an Machine Learning Engineer Intern (E-Commerce User Growth) for the 2027 Summer in Seattle. You... ...and Marketing Algorithm team, tackling ML-driven growth, user personalization, and scalable data systems. Responsibilities span optimizing core growth algorithms...InternshipSummer work
- TikTok invites a motivated student to join our Global E-Commerce (TikTok Shop) team in Seattle as an intern. You will help build and rewrite an industrial recommendation system that serves a billion-scale user base across short-video, livestream, and product scenarios,...Internship
- Location: Seattle Employment Type: Intern Job Code: A22971A Responsibilities Global E-Commerce... ...and supervised learning built today's systems and still run most of the industry — but... ...of magnitude on rebuilding the stack on LLM foundations. Our ambition is to build the...InternshipWorldwide
$42.75 per hour
...Seattle Employment Type Intern Job Code A126680B... ...our recommendation system to provide the best... ...models on GPUs. LLM for Recommendation... ...commerce scenarios (e.g., cold start, long... ...Science, Computer Engineering or a related discipline... ...especially in live commerce, e-commerce, search...InternshipHourly paySummer workLocal area- DoorDash is seeking a Machine Learning Engineer in Seattle to develop and improve models for their on-demand logistics engine. You'll lead initiatives in building a support chatbot and LLM system, along with personalization technologies impacting millions of users. The...Remote job
$57 per hour
..., reinforcement learning, and system optimization, advancing recommendation... ...research thinking and engineering practice equally. Every team member... ...Foundation Models. Develop LLM-native recommendation by... ...Description (Hourly) - Campus Intern The hourly rate range for this...InternshipHourly pay- TikTok invites applications for a Machine Learning Engineer Intern position in Seattle for Summer 2027, focusing on global ecommerce data-search... ...-related features and services. You will collaborate with ML, data science, product and engineering teams, write clean code...InternshipSummer work
$42.75 per hour
Machine Learning Engineer Intern (E-Commerce User Growth) - 20... ...Furthermore, we develop logistics and operations research... ...data and value system to address core pain points... ...related discipline. Solid ML and engineering... ...Genuine enthusiasm for LLM / LRM techniques: you want...InternshipHourly paySummer workLive inLocal area- ...offering a Search internship in Seattle to work on large-scale data, ML-driven ranking, and product experiences. You will contribute to... ..., and infrastructure while learning from mentors and peers. Interns gain hands-on experience, participate in workshops, and build a...Internship
$137.75k - $237.5k
Machine Learning Engineer Graduate - CV/NLP/Multimodal LLM (TikTok Trust and Safety) - 2026 Start... ...Models, Recommendation Systems, and related areas. Strong... ...unsupervised contact with internal/external clients and/or colleagues... ...Software Engineer - AI/ML, Multiple Locations...InternshipFull timeTemporary workLocal areaRemote work$112.7k - $169.1k
...team builds the machine learning systems that decide which ads reach... ...users on the world's leading game engine. Recommendation and ranking... ...systems, reinforcement learning, LLM post-training or alignment, human... ...with large-scale data and ML systems, whether through research...InternshipWork at officeWorldwideRelocation packageShift work$148.7k - $201.2k
...performance and scalability in AI/ML and HPC workloads.You are... ...like you. The AWS Hardware Engineering team creates server designs for... ...cloud scale and curious how systems and software decisions impact... ...global development teams (both internal and external to Amazon). Our...InternshipLocal areaFlexible hours- ...improve audit quality and efficiency.What You Will Do:- Optimize various basic algorithms such as NLP, vision, multimodal, search, graph, LLM, etc. to provide support for governance business, explore cutting-edge technologies, and apply them to e-commerce business scenarios....Overseas
$242.8k - $357k
...TeamThe Consumer Engineering Team is... ...implement new ML solutions to... ...recommendation system leveraging AI... ...developing leaders internally and... ...DoorDash from local commerce to agentic... ...coding tools (e.g., Claude... ...experience optimizing LLM systems (e.g.... ...and logistics company that...Hourly payWork at officeLocal areaRemote workFlexible hours
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