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Data & AI
› Ads & Personalization ML
Ads & Personalization ML
463 open positions
Machine Learning Engineer Graduate (Commerce Ads) - 2027 Start
TikTok
San Jose, United States of America
Build scalable machine learning systems and models to improve ad ranking quality, optimize marketing strategies, and enhance ad relevance for TikTok's commerce platform.
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数据挖掘工程师-营销产品
ByteDance
北京
Develops algorithms for information feed bidding/ranking, user segmentation, and recommendation systems; builds robust data layers and user profiles for downstream marketing applications.
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Data Scientist – TV-Insight
Elsbethen
$28k–$28k
Develop and deploy real-time machine learning models for TV measurement and advertisement analytics, handling millions of classification tasks per second.
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(General Hire) Machine Learning Engineer Graduate (Performance Monetization) - 2027 Start
TikTok
San Jose, United States of America
Building next-generation monetization platforms and large-scale ad systems for TikTok, focusing on targeting strategies and applied machine learning projects.
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Software Engineer(Ads Delivery) ,Brand Ads
TikTok
San Jose, United States of America
Building end-to-end delivery systems for TikTok's Brand Ads products, including traffic allocation, auction strategy, pacing, bidding, and ranking for Contextual Ads and Brand Search.
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(General Hire) Machine Learning Engineer Intern (Performance Monetization) - 2027 Summer
TikTok
San Jose, United States of America
Building next-generation monetization platforms and large-scale ad systems for TikTok to help customers grow businesses.
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Software Engineer Graduate(Ads Infrastructure) - 2027 Start
TikTok
San Jose, United States of America
Building next-generation monetization platforms and large-scale ad systems for TikTok, including feeds, live streaming, branding, targeting, and search.
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推荐算法工程师-火山引擎
ByteDance
北京
Optimize large-scale ad recommendation systems and explore frontier technologies for model estimation in high-traffic scenarios.
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广告后端研发工程师(北京/上海/品牌广告) - 内容消费与非闭环营销
ByteDance
北京
Backend R&D engineer for brand advertising monetization across Byte's ecosystem (Douyin, Toutiao, etc.), focusing on ad bidding, ranking, ROI optimization, and AI-driven creative generation.
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Machine Learning Engineer Graduate (Brand Ads) - 2027 Start
TikTok
San Jose, United States of America
Building end-to-end ads delivery tech stack including bidding, ranking, and forecasting to optimize auction traffic and delivery quality for brand advertisers.
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Machine Learning Engineer Intern (Search Ads) - 2027 Summer
TikTok
San Jose, United States of America
Building large-scale distributed storage and architecture, NLP, Rank, and IR systems for global search ads monetization across apps like TikTok and TopBuzz.
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广告算法工程师-品牌广告
ByteDance
上海
Design and implement innovative brand advertising products and algorithms for ByteDance's ecosystem (Douyin, Toutiao, etc.), optimizing ad delivery, bidding, and ROI across short video, live streaming, and content marketing scenarios.
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Machine Learning MLOps Engineer Graduate (MLOps) - 2027 Start
TikTok
San Jose, United States of America
Building and running large-scale, globally distributed, fault-tolerant ads systems with a focus on MLOps, inference reliability, and training pipeline excellence.
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Machine Learning Engineer - TikTok BRIC - Singapore
TikTok
Singapore
Build machine learning solutions to mitigate business risks like abusive accounts, fake engagements, spam, and fraud on TikTok platforms.
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Machine Learning Engineer, TikTok Lead Ads
TikTok
San Jose, United States of America
Develop novel machine learning solutions for ranking and build scalable foundations to maximize the efficiency of lead ads delivery on TikTok.
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Algorithm Engineer, Global Live - Operation Intelligence - Singapore
TikTok
Singapore
Build models for automated and intelligent operations to improve LIVE revenue, creator engagement, and handle inappropriate user behavior or business anomalies.
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Machine Learning Engineer - TikTok BRIC
TikTok
Singapore
Develop machine learning solutions to proactively address and mitigate business risks across ByteDance products and platforms, including abusive accounts, fake engagements, spam, and fraud.
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Algorithm Engineer Graduate (Global Live - Strategy) - 2026 Start (PhD)
TikTok
Singapore
Build and optimize real-time, high-performance distributed infrastructure and model-driven strategies for TikTok LIVE streaming to improve revenue and user engagement.
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Algorithm Engineer Intern (Global Live - Strategy) - 2027 Start (PhD)
TikTok
Singapore
Build prediction/uplift NN models and data-driven strategies to optimize LIVE revenue, user engagement, and feature intelligence for global live streamers and audiences.
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Algorithm Engineer Graduate (Global Live Operation Intelligence) - 2027 Start (PhD)
TikTok
Singapore
Build and optimize real-time, high-performance distributed infrastructure and model-driven operations for TikTok's LIVE streaming platform to improve revenue, content quality, and user engagement.
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Machine Learning Engineer Intern (Brand Ads) - 2027 Summer
TikTok
San Jose, United States of America
Build and optimize the end-to-end ad delivery tech stack including bidding, ranking, and forecasting for reservation, auction, and content ads.
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大数据开发工程师-TikTok用户增长
ByteDance
上海
Build and govern advertising data infrastructure to drive user acquisition, activation, retention, and monetization strategies for TikTok's global user growth.
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机器学习运维(MLOps)开发工程师-国际化广告
ByteDance
北京
Ensures stability and high availability of ByteDance's global advertising system through architecture design, disaster recovery, resource management, and automation.
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训练推理一体化存储研发高级工程师-Data
ByteDance
上海
Design and implement multi-level storage systems for recommendation/advertising large model inference and training, managing data across GPU memory, local memory, distributed memory/disk, and remote storage (HDFS) to create an integrated tiered system.
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国际化广告算法工程师-电商广告
ByteDance
上海
Build and optimize international e-commerce advertising products (GMV Max, Smart+) using machine learning, operations research, and AIGC to automate creative decisions, material selection, placement, bidding, and targeting.
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广告投放架构工程师-Ads Infra
ByteDance
上海
Design and implement core services for Douyin's advertising placement system, including ad library, retrieval, targeting, bidding, and auction strategies.
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广告算法工程师(流量策略方向) - 抖音变现
ByteDance
北京
Optimize ad recommendation models, traffic strategies, and monetization efficiency for Douyin's ad products.
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国际化广告高级算法工程师-App Ads与游戏(北京/上海)
ByteDance
北京
Improving models and strategies across targeting, recall, coarse ranking, fine ranking, and bidding stages to optimize monetization efficiency and user experience in app ads and gaming.
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国际化广告算法工程师-Ranking(北京/上海/杭州)
ByteDance
上海
Design and optimize industrial-scale deep learning ranking architectures for international advertising campaigns to maximize monetization efficiency and user experience.
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广告算法工程师-内容消费(上海)
ByteDance
上海
Optimize monetization efficiency for content consumption industries (games, short dramas, network services) by improving ad delivery strategies and deep behavior prediction models under sparse data conditions.
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Machine Learning Engineer Intern (App Ads and Gaming) - 2027 Summer
TikTok
San Jose, United States of America
Develop state-of-the-art applied machine learning projects and own key targeting components within TikTok's large-scale Ads system for app ads and gaming.
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广告架构工程师-Ads Infra
ByteDance
杭州
Design and implement core services for Douyin's advertising investment system, including ad library construction, retrieval, targeting, bidding, and auction strategies.
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广告算法工程师(模型算法) - 抖音变现
ByteDance
上海
Building and optimizing the advertising recommendation system for Douyin's monetization, focusing on recall, coarse ranking, and large-scale model deployment.
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Lead Solutions Engineer, Apps & Gaming
TikTok
London, United Kingdom
Lead the design and development of scalable, production-grade solutions for TikTok advertising clients, acting as a technical leader to bridge business needs and engineering execution.
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广告算法工程师-品牌广告Ranking(北京/上海)
ByteDance
北京
Optimize ranking algorithms for brand advertising monetization across Byte跳动's ecosystem (Douyin, Toutiao, etc.), focusing on recall, coarse ranking, fine ranking, and mixed ranking models to improve revenue, ROI, and GMV.
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内容风控策略运营-商业信任与安全(杭州/北京)
ByteDance
杭州
Design and implement content safety strategies for short videos, live streaming, and text/images in advertising scenarios to balance commercial revenue with risk control.
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后端研发工程师-巨量广告平台
ByteDance
北京
Design and implement high-availability ad systems for ByteDance's commercial monetization platform, handling trillion-level data services and AI-driven engineering efficiency.
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广告策略算法工程师-巨量千川(北京/上海)
ByteDance
北京
Design and optimize bidding mechanisms and merchant segmentation strategies for the Julei Qianchuan advertising platform to maximize ROI and platform revenue.
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资深架构工程师-广告架构与工程
ByteDance
北京
Design and implement the architecture for Douyin's next-generation ad engine, focusing on high-throughput, low-latency sorting strategies and deep learning model integration for ad ranking and creative selection.
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Lead Solutions Engineer, Apps & Gaming
TikTok
Dubai, United Arab Emirates
Lead the design and development of scalable, production-grade solutions for TikTok advertising clients, bridging business needs with engineering execution.
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策略算法工程师-抖音游戏
ByteDance
深圳
Develop modeling optimization for Douyin game strategy, covering user marketing/growth, streamer acquisition/retention, and budget allocation for game publishers.
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广告算法工程师(出价策略/机制)-Ads core
ByteDance
北京
Design and implement bidding strategies and auction mechanisms to optimize ad delivery for clients across ByteDance's ecosystem, addressing cold start, stability, and long-term ecosystem issues.
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后端研发工程师-广告系统研发(北京/上海)
ByteDance
北京
Build ad system infrastructure and data processing architectures to deliver targeted ads and optimize ad budgets using machine learning.
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广告算法工程师-穿山甲(北京)
ByteDance
北京
Optimize monetization efficiency for specific ad industries (e-commerce, education, finance, etc.) by refining ad delivery strategies and deep behavior prediction models under sparse data conditions.
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广告算法工程师-国际商业产品与技术
ByteDance
杭州
Optimize ad ranking algorithms for ByteDance's international business to improve monetization efficiency and customer experience.
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增长投放算法工程师 - 抖音
ByteDance
深圳
Design and implement AI-driven advertising bidding and optimization algorithms to support user acquisition and growth for TikTok's ecosystem.
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Staff Research Engineer, LLM - TikTok Ads Core ML, Ranking
TikTok
San Jose, United States of America
Design and optimize state-of-the-art ranking models and frameworks for a global advertising delivery system to maximize efficiency and revenue.
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广告算法工程师(出价和竞价方向)-中国交易与广告
ByteDance
北京
Build an end-to-end generative bidding and auction system that uses sequence modeling to generate optimal bidding actions directly, maximizing advertiser value under budget constraints while replacing traditional win-rate estimation with AI-driven real-time…
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Pangle算法工程师(行业算法)(北京/上海/杭州) - Pangle
ByteDance
杭州
Optimizing algorithms for Pangle's ad network across specific industries to improve monetization efficiency and ROI.
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Software Engineer Project Intern (Lead Ads) - 2026 Start (BS/MS)
TikTok
San Jose, United States of America
Building scalable and reliable lead generation systems for seamless customer interactions and advertiser growth.
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