ML Engineer - Global Ad Delivery & RL Systems
TikTok
TikTok is hiring a PhD-level researcher for its Ads Core ML Team in California. You will help build automatic delivery products and a world-leading ranking framework to optimize advertising across global markets.
You will research ML/DL/RL/LLM, contribute to system design, and collaborate with cross-functional teams to impact multiple markets. Onboarding is required by year-end, with opportunities for growth and impact.
#J-18808-Ljbffr- ...TikTok is seeking a PhD-level Ads Core ML Engineer to advance a cutting-edge global advertising delivery system. You will work on ML/DL, RL, LLM, and scaling laws to optimize ad ranking, format, and revenue across US markets. The role focuses on building scalable ML...Suggested
$162k - $316.8k
...Responsibilities TikTok Ads Core ML Team aims at creating automatic delivery products for the next... ...developing advertising as a global business, instead of just... ...personalization and system resource allocation. Research... ..., including ML/DL, RL, LLM and also scaling law...SuggestedTemporary workLocal area$162k - $316.8k
...Responsibilities We are Ads Core ML Team from TikTok Global Monetization Technology.... ...cutting-edge global advertising delivery system using advanced technologies, including ML/DL, RL, LLM, and scaling laws in... ...Science, Computer Engineering, or a related technical discipline...SuggestedTemporary workLocal area- ...TikTok is seeking talented engineers to help build and optimize a globally leading Search Ads monetization system. You will tackle large-scale storage and architecture, NLP... ...ad formats, creative display, and ROI of ad delivery. You will work on semantic matching, multi...Suggested
- ...Apple seeks a senior engineer to design the core auction system powering its ads platform at global scale. You will drive optimal outcomes for advertisers, users, and the platform, applying advanced auction theory and machine learning in production environments. You...Suggested
- ...TikTok is seeking engineers for the Brand Ads Team in San Jose to build delivery stack components for reservation, auction, and content ads. You will own design,... ...to drive fast iteration, while delivering scalable system designs that handle large-scale backend and advertising...
- ...TikTok is seeking interns for its Search Ads team to work on large-scale ads systems, NLP, and ranking strategies. You will apply machine learning to improve ad relevance and delivery, while exploring real-world challenges across multiple apps. We offer hands-on experience...Internship
$268.6k - $395k
...About the Team The Ads & Promos Delivery team powers the last-... .... As a Principal Engineer, you will lead the technical... ...ranking and relevance systems that sit at the core... ...DoorDash expands into 40+ global markets and new... ...Rigorously evaluate ML and LLM models using a...Hourly payWork at officeLocal areaRemote workFlexible hours- ...Joint Venture LLC is expanding its Pangle ad platform in the United States, building scalable systems and ML models for real-time ad delivery and monetization. This role focuses on... ...grade ML pipelines within a fast-moving, global team. The team values ownership,...
- ...Signal & Measurement team to help build ML models that improve advertiser... ...experience across ML and large-scale systems. The role emphasizes experimentation... ..., and production-ready data pipelines to support ads ranking and optimization globally. #J-18808-LjbffrInternship
- ...seeking a Machine Learning Engineer Intern for Summer 2027 to join the Search Ads team tasked with building scalable monetization systems. You will work on... ...ROI while learning from a global team. Candidates... ...or higher in CS/CE, have ML foundations, strong programming...Full timeSummer workInternship
- ...highly skilled Machine Learning Engineer to join the Predictions group. You will build core ML models powering ad predictions and monetization... ...deep learning, and retrieval systems, developing models to predict... ...while exploring LLMs, RL, and representation learning...
$122.6k - $185k
...and scalability in AI/ML and HPC workloads.You are... ...you. The AWS Hardware Engineering team creates server designs... ...scale and curious how systems and software decisions... ...work on programs with global development teams (both... ..., Basic Life & AD&D insurance and option...Local areaFlexible hours- ...boundaries of storytelling, global fandom and making the... .... We launched a new ad-supported tier in... ...The Ads Platform Engineering teams build advertising systems and integrations that powers the delivery of ads using our world... ...solution leveraging ML models and high performance...Hourly payFull timeImmediate startFlexible hours
- ...Intel is seeking a Machine Learning Engineer / Data Scientist to join our team, focusing on agent harness research and model fine tuning... ...will design and implement algorithms for agent harness, develop RL environments and reward models, and run training to improve capabilities...
- ...Waymo is hiring engineers to build ML systems that train and improve pre-trained models for the Waymo Driver, tackling reinforcement learning at unprecedented... ...with researchers and modeling engineers to deploy RL techniques across CPU/GPU/TPU, design scalable training...
- ...boundaries of storytelling, global fandom and making the... ....We launched a new ad-supported tier in... ...TeamThe Ads Platform Engineering teams build advertising systems and integrations that powers the delivery of ads using our... ...solution leveraging ML models and high performance...Hourly payFull timeImmediate startFlexible hours
- ...boundaries of storytelling, global fandom and making the... ....We launched a new ad-supported tier in... ...TeamThe Ads Platform Engineering teams build advertising systems and integrations that powers the delivery of ads using our... ...processing systems and ML-powered measurement solutions...Hourly payFull timeImmediate startFlexible hours
- ...TikTok is offering a 12-week Summer 2027 internship in California focused on building scalable ML systems to improve ads ranking and advertiser outcomes. You will work with cross-functional teams to explore new features, enhance model accuracy, and contribute to next-generation...Summer internship
$45 per hour
...Responsibilities The Search Ads team constantly pushes... ...of general search engine monetization across our apps... ...BuzzVideo, and more, building a globally leading Search Ads monetization system. At the Search Ads team,... ..., and the ROI of ads delivery. Responsibilities...Hourly payFull timeSummer workInternshipLocal area- ...TikTok is seeking a Machine Learning Engineer Intern (Performance Monetization) for Summer 2027 in San Jose. You will participate in building a large-scale ads system and advance state-of-the-art ML projects, owning key targeting components within the monetization ecosystem...Summer workInternship
$45 per hour
...Responsibilities The TikTok Commerce Ads team is dedicated to blending... ...TikTok as an essential growth engine for businesses of all sizes... ...scalable machine learning systems and state-of-the-art machine... ...creativity and bring joy. TikTok's global headquarters are in Los...Hourly payFull timeSummer workInternshipLocal area$162k - $316.8k
...Responsibilities The Search Ads team constantly pushes... ...of general search engine monetization across our apps... ..., and more, building a globally leading Search Ads monetization system. At the Search Ads team,... ...display, and the ROI of ads delivery. We are looking for...Temporary workLocal area- ...TikTok is seeking a Machine Learning Engineer Intern for Summer 2027 in San Jose. The role focuses on building and improving large-scale ads systems and applying ML to optimize ad delivery, offering hands-on experience and growth opportunities. You will work on state...Summer workInternship
$128k - $256k
...TikTok is seeking a graduate-level ML Systems Engineer in Commerce Ads, onsite in San Jose, CA. You will help build scalable models to boost ads ranking quality and support advertiser strategies, with a base salary between $128,000 and $256,000 per year. You’ll work...$128k - $256k
...Responsibilities TikTok Ads Core ML Team aims at creating automatic delivery products for the next... ...advertising as a global business, instead of just... ...behavior modeling, feature engineering Lookalike Modeling:... ...targeting, recommender systems, search, retrieval/...Temporary work- ...TikTok in San Jose seeks a Machine Learning Engineer Graduate (App Ads and Gaming) for a 2027 start. You will help build large-scale ads delivery systems and drive innovations in personalized... ...advertising, tackling challenging ML projects with cross-functional teams....
$45 per hour
...Measurement team at TikTok Ads owns the full... .... We build the systems and models that... ...downstream ads ranking and delivery models, closing... ...advertisers globally. Qualifications... ...Mathematics, Electrical Engineering, or a related... ...algorithms. Hands-on ML experience through...Hourly paySummer workInternshipLocal areaWorldwide$136.8k - $259.2k
...About the team Pangle is the ad network of TikTok for Business... ...revenue by accessing TikTok's global advertising demand. Operating... ...new challenges in large-scale systems, optimization, and machine... ...strategies across Pangle's ad delivery systems, including targeting,...Temporary workLocal areaWorldwideShift work$156k - $316.8k
...Responsibilities A "creative" is the ad (in the form of a short-form... ...partner across functions with global teams, and make big impacts.... ...of a large-scale Ads system. Responsible for the development... ...in Computer Science, Computer Engineering, or other relevant majors....Temporary workLocal area
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