Search & Recommendation ML
978 open positions
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Staff Machine Learning Engineer QuoraRemote 18d Set technical direction for Quora's home-feed recommendation systems, leading projects in candidate generation, retrieval, ranking, re-ranking, and multi-objective optimization to drive user engagement and content quality.
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Algorithm Engineer, SRA - Promotion (2027 Graduate) ShopeeSingapore 19d Build sustainable and scalable data products to promote the business and mission of Shopee marketplace by analyzing massive item and user related data, producing reliable predictive business insights and data-driven services.
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Data Engineer Graduate (TikTok Recommendation Ecosystem Architecture) - 2027 Start (PhD) TikTokSingapore 19d Design and implement real-time and offline data architecture for large-scale recommendation systems, building unified infrastructure for multimodal foundation models in search, recommendation, and advertising.
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AI Engineer TopsortChile Office 19d Design, train, evaluate, and deploy machine learning models for predictions, recommendations, and intelligent product discovery in a global commerce platform.
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Senior Data Scientist - (Global Search, Consumer) Delivery-HeroBerlin, de 19d Design, build, and productionalize deep neural ranking models (DCN-V2, MMoE, Two-Tower) for a global search platform serving 80 million daily searches across 60+ countries.
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Engineering Manager, Personalization DoordashusaSan Francisco, CA $194k–$285k19d Lead the Personalization engineering team to build ML ranking and recommendation systems that maximize value for consumers, merchants, and DoorDash by reimagining personalization with intent agents, semantic understanding, and real-time ranking.
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Senior Machine Learning Engineer (Recommendations/Search)↗ Asos.ComLondon, England, UK 19d Design, build, and operate production machine learning systems for personalized outfit recommendations, style discovery, and AI-driven fashion experiences serving millions of customers.
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推荐算法实习生（J106235） Baidu北京市 19d Build a recommendation capability platform serving Baidu's dual-engine core business (Search + Information Feed) with a focus on generative recommendation and large model applications.
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Distinguished Software Engineer, Recommendation Systems (AI/ML)↗ MetaMenlo Park, CA, US $347k–$403k19d Top applied AI/ML expert driving transformative advances in Meta's AI-powered recommendation products by solving the hardest user problems and setting long-term architecture.
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Senior Machine Learning Engineer, Premium Discovery ScribdincSan Francisco CA$140k–CA$265k19d Senior ML Engineer owning recommendations for Fable (social reading app) and growing into technical lead for Premium recommendations.
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Senior Data Scientist, Safety Enforcement RedditRemote 19d Build and optimize models, rules, and systems to detect and mitigate abuse on Reddit, translating policy into measurable enforcement signals.
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Machine Learning Engineer III MapboxREMOTE $102k–$153k20d Lead the design, development, and delivery of highly trafficked recommendation systems for Mapbox's routing cost engine, optimizing geospatial pipelines and traffic pattern analysis.
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Senior Search Engineer (m/w/d),Hirschau,München Conrad Electronic SEMünchen, BAYERN 20d Leading the development and optimization of search functions for a high-traffic e-commerce platform to improve relevance, performance, and user satisfaction.
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Machine Learning Engineer↗ UberSão Paulo, SP, BR 20d Design, deploy, and optimize production ranking, candidate retrieval, and recommendation systems for millions of riders globally.
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Machine Learning Engineer (Senior - Senior Staff Level)↗ WonderNew York, NY, US $176k–$191k20d Own end-to-end architecture for search ranking, homepage/topic recommendations, retrieval, and query understanding; set technical direction and mentor engineers.
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Research Engineer, Machine Learning, GeminiApp Personalization, DeepMind↗ DeepMindMountain View, CA, US $174k–$252k20d Build user-facing personalization features for the Gemini App AI assistant, including data analysis, quality improvement via fine-tuning/prompting, and evaluation techniques.
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Senior Data Scientist - Pharma Tiger-Analytics-IncLos Angeles, California, United States 20d Build decisioning engines for next best action (NBA) and next best content (NBC) to guide commercial teams on action, channel, content, and timing for customers or healthcare professionals.
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Software Engineer II
AmazonHyderabad, Telangana, India
20d
Building the Associate Context & Insights platform to create a continuously evolving representation of associates from lifecycle signals for use across Customer Service products.
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Sr. Machine Learning Engineer, Prime Video Personalization and Discovery
AmazonSeattle, Washington, United States
$168k–$227k20d
Lead technical strategy, architecture, and implementation of AI-powered content discovery and personalization systems for Prime Video.
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Machine Learning Engineering Manager FarfetchPorto 20d Lead a team in building an advanced personalization platform for online services, implementing and optimizing machine learning models for search, recommendations, and hyper-personalization.
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Algorithm Engineer↗ NexadeptSingapore, Singapore 20d Design and iterate core matching transaction algorithms and marketing algorithms to drive transaction efficiency, marketing performance, and user experience.
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Staff Software Engineer, VenturaOS - Content Discovery & Search ThetradedeskSeattle $137k–$252k21d Design, implement, and optimize content discovery and search systems for Ventura TV OS cloud services to enhance user personalization and content interaction.
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Data Science Specialist I (E-commerce)↗ Grupo BoticárioRemoto, BR 21d Develop advanced Data Science solutions for E-commerce Recommendation Systems and Search Engines to optimize consumer discovery and personalization.
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Machine Learning Engineer AppleCupertino, United States of America 21d Design and run customer-facing recommendation services for Apple Music, delivering personalized features like Home, New, Radio, and Personal Mixes.
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Engineering Manager - Personalization (Hybrid - Seattle) NordstromSeattle, WA, US $166k–$258k21d Lead the engineering team behind Nordstrom's Personalization Engine, delivering ranked recommendations and complete-look outfits using machine learning and generative AI.
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Staff Software Engineer, Tech Lead/Manager, Geo User Generared Content Ranking Quality↗
GoogleMountain View, CA, US
$207k–$300k21d
Design, develop, test, deploy, and maintain large-scale software solutions and recommendation systems for Google Maps products serving billions of users.
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Senior Machine Learning Engineer - Content and Contributor Intelligence (Remote - CAN)↗ YelpVancouver, BC, CA $135k–$185k22d Build connections across millions of users and business listings using cutting-edge ML and AI to scale Yelp's platform.
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Data Scientist (Search & Recommendation) BinanceRemote 22d Design and manage search recommendation services and models to support the content team, enhancing content matching and distribution efficiency.
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Data Scientist II↗ Carousell GroupSingapore, Singapore 22d Build and deploy ML models for search, personalization, content moderation, and multimodal understanding in a recommerce marketplace.
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Data Scientist 2 GapincRemote $207k–$217k22d Design, develop, and maintain production-scale distributed machine learning pipelines for e-commerce recommendation systems, implementing advanced models like neural collaborative filtering and transformer-based sequential recommendation.
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?Sr Machine Learning Engineer↗ New York, NY, US $144k–$202k22d Design, develop, and productionize advanced deep learning models for large-scale recommendation and ranking systems to power ESPN's personalization experiences.
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Machine Learning Engineer, Applied AI BjakZürich 23d Build and improve ML systems powering AI-native mobile communication applications, focusing on classification, retrieval, ranking, and personalization to enable proactive apps with minimal prompting.
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Research Scientist Intern - Large-Scale Machine Learning Systems (SysML) - Global Frontier Tech Recruitment Program - 2027 Start (PhD)↗ ByteDance 23d Research and development of ultra-large-scale multimodal recommendation systems, focusing on algorithm-engineering co-design, model training, and inference optimization.
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Senior Data Scientist BeameryLondon 23d Build, improve, and own matching and recommendation models (candidate-to-job, internal mobility) using LLMs, Transformers, and embedding models to power Beamery's Data Foundry.
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?ML Engineer↗ KA, IN 24d Building end-to-end matchmaking and recommendation systems to connect users based on bio data, preferences, and AI-derived insights to increase match rates and relationship success.
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Senior ML Engineer (Agentic Search) NebiusAmsterdam 25d Design, train, and deploy machine learning models for retrieval, reranking, and indexing at scale to power an agent-native search platform for AI systems.
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Senior AI Engineer, User Intelligence Q Innovations Sweden ABStockholm, Sweden 25d Build large-scale graph systems and dynamic analytics pipelines to model user relationships, behavioral patterns, and privacy-preserving insights.
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Senior Data Scientist, Digital↗ Floor & DecorAtlanta, GA, US 25d Building, deploying, and maintaining ML models for product search, discovery, personalization, and AI-assisted shopping on Floor & Decor's digital platforms.
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