Search & Recommendation ML
451 open positions
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Machine Learning Engineer III - Recommendation Systems GlanceBangalore, Karnataka 3mo Design, build, and deploy large-scale recommendation systems and agentic AI for personalized lock screen and live entertainment experiences.
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Senior, Machine Learning Engineer (Eats Search and Discovery) CoupangSeoul 3mo Design, develop, and improve the end-to-end search system for Coupang Eats (food delivery and quick-commerce) in Korea and Japan, focusing on retrieval, relevance, query understanding, and ranking.
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Senior Machine Learning Engineer (ACE) GrabPetaling Jaya, my 3mo Build and deploy AI/ML models to power seamless user experiences across Grab's food ecosystem, focusing on demand shaping, content enrichment, reliability, and Generative AI integration.
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Machine Learning Engineer – Feed Recommendation AppLovinSingapore 3mo Building next-generation social media platform recommendation systems to drive user retention, engagement, and ecosystem growth.
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Machine Learning Engineer, Marketplace MercorSan Francisco 3mo Build ranking, matching, and recommendation models for a global talent marketplace to optimize candidate-job alignment and hiring outcomes.
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Senior ML Engineer - CDI
Collective.work8ème Arrondissement, Paris
$0k–$85k3mo
Designing, developing, evaluating, and deploying end-to-end ML models for product formulation, recommendation, and personalization in a beauty-tech context.
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Senior Machine Learning Engineer Just EatBerlin, Deutschland 3mo Design, build, and productionize machine learning systems to solve supply and demand challenges, optimize logistics algorithms, and improve decision-making processes for a global online delivery platform.
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Senior Machine Learning Engineer - Policy & Safety SpotifyNew York, NY 3mo Building large-scale ML-driven systems for content moderation, policy enforcement, and compliance data pipelines to ensure Spotify's platform is safe, compliant, and trusted.
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Senior Machine Learning Engineer, Menu Personalization HelloFreshWarszawa, Masovian Voivodeship, Poland 3mo Design, build, and operate production ML systems for menu personalization, matching customers to recipes to improve discovery and business growth.
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Senior Machine Learning Engineer II, Search & Recommendations Ranking InstacartRemote $173k–$173k3mo Architecting the ranking backbone that unifies search, discovery, recommendation, ads, and merchandising into a single value-aware platform for the grocery delivery journey.
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Senior Staff Machine Learning Engineer, Guest & Host AirbnbRemote $244k–$244k3mo Architect and implement advanced machine learning solutions including recommendation engines, ranking systems, intent detection models, and Large Language Models (LLMs) to enhance guest and host experiences in Messaging & Notifications.
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Senior AI/ML Engineer BloomreachRemote $40k–$40k3mo Building and deploying ML-powered features for an agentic personalization platform that powers autonomous search and conversational shopping for global brands.
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Member of Technical Staff (ML Engineer, Recommendations & User Modeling) PerplexitySan Francisco 3mo Design, build, and optimize recommendation systems and user modeling to personalize the Perplexity AI experience and drive core user metrics.
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Machine Learning Engineer AsosLondon, UK 3mo Building production-grade machine learning systems for product discovery, personalization, and ranking at global consumer scale.
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Senior Staff Machine Learning Engineer DoordashusaSan Francisco $243k–$243k3mo Design and build next-generation AI-first ranking systems for ads and promotions, optimizing relevance and personalization across search and discovery experiences for merchants and consumers.
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AI Engineer ChannableOudwijk, Utrecht 3mo Building machine learning solutions to power product features like data structuring, product categorization, and data quality detection for e-commerce customers.
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Senior Machine Learning Engineer (Recommendation)↗ SkyIsleworth, England, UK 3mo Design, train, and optimise machine learning models for user personalisation, recommendation engines, and ranking algorithms to serve millions of users globally.
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Machine Learning Engineer II PinterestDublin, IE $77k–$77k3mo Build ML models and pipelines to improve user targeting, personalization, and growth metrics for Pinterest's platform.
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Senior Machine Learning Engineer RokuSan Jose, California $230k–$230k3mo Design, build, and scale robust distributed ML platforms and infrastructure powering personalized content recommendations for millions of Roku users.
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Senior Machine Learning Engineer, Discovery Recommendations EpicgamesCary $190k–$190k3mo Design, build, and optimize recommendation systems powering Fortnite's Discover experience for personalized content discovery across a massive, rapidly changing catalog of creator-built experiences.
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Machine Learning Engineer JumboNederland $71k–$71k3mo Build smart optimization models to improve last-mile delivery planning, driver allocation, and delivery capacity for a grocery retailer.
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Senior Machine Learning Engineer MotifeWarszawa, mazowieckie $0k–$0k3mo Building and training ML models for personalized workout and content recommendations in a fitness and wellness ecosystem.
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Senior Machine Learning Engineer, Content Engineering↗ Paramount StreamingNew York, NY, US $139k–$175k4mo Lead development of multimodal embedding and retrieval systems powering content discovery across Paramount's video library for millions of users.
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Machine Learning Engineer personalization m f d Limango PolskaRemote 4mo Building and deploying data-driven machine learning solutions for portal personalization, campaign ranking, and churn prevention.
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Machine Learning Engineer - ETA Team↗ DoorDashSeattle, WA, US 4mo Develop and optimize ETA (Estimated Time of Arrival) models to power DoorDash's on-demand logistics engine for consumers, merchants, and dashers.
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Senior Machine Learning Engineer, Recommendations LyftSan Francisco Office $163k–$163k4mo Developing and launching algorithms that power Lyft's core services and impactful products across transportation, economics, forecasting, mapping, safety, personalization, and adaptive control.
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Machine Learning Engineer (Paris) - Freelance
Collective.work8ème Arrondissement, Paris
$143k–$156k4mo
Transform pricing strategy using data and AI to implement dynamic, predictive, and performance-oriented pricing mechanisms.
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Consultant Data Engineer Pricing / Machine Learning - Freelance - Freelance
Collective.work8ème Arrondissement, Paris
4mo
Design, develop, and industrialize data algorithms and products to transform pricing strategy from traditional to dynamic, predictive, and profitable.
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Machine Learning Engineer, Apple Store Online↗ AppleAustin, TX, US $127k–$127k4mo Lead the Online Retail Decision Automation team to build algorithms for product search, recommendation systems, personalization, and Generative AI for Apple's online store.
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Machine Learning Engineer - Team Search (F/N/H) LeboncoinFrance 4mo Design, maintain, and deploy ML services to personalize and improve the search experience for millions of users on Leboncoin.
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Machine Learning Engineer NetpricerCarpi, Provincia di Modena 4mo Improving the accuracy and efficiency of a production pricing intelligence system that matches millions of products across client catalogs and e-commerce sites.
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Senior Machine Learning ML Engineer Product CentraWrocław, dolnośląskie 4mo Building the predictive 'brain' of a Data & Insights platform for fashion brands, focusing on demand forecasting, reducing overstock, and generative AI recommendations.
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Senior Machine Learning Engineer FanDuelAtlanta $138k–$138k4mo Designing and implementing intelligent search systems, scalable serving infrastructure for ML/GenAI models, and platform capabilities to optimize user experience and relevance in real-time betting environments.
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Applied ML Engineer 17835 Veritaz ABSweden 4mo Design, develop, and deploy production-grade machine learning systems at scale for content moderation and policy enforcement.
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Machine Learning Engineer WoltRemote 4mo Building and maintaining real-time ML ranking models for personalized content discovery (restaurants, venues, items) across Wolt's shopping journey in 30+ markets.
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Machine Learning Engineer TiltLondon, UK 4mo Building real-time recommendation and personalization algorithms for a video-first shopping platform to drive high conversion.
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Senior Machine Learning Engineer, Discover JobgetherRemote $170k–$170k4mo Design, implement, and optimize large-scale machine learning systems for a discovery marketplace recommendation engine serving millions of users.
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Machine Learning Engineer, Search Quality GleanworkMountain View, CA (HQ) $140k–$140k4mo Building the world's best search and assistant product for work by inventing signals, training ranking models, and domain-adapting language models.
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Staff Machine Learning Engineer, Consumer RedditRemote $230k–$230k4mo Building large-scale ML systems for recommendations, search, messaging, and foundational AI to drive user engagement and discovery at Reddit.
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Machine Learning Engineer Intern Criteo TechnologyGrenoble, Isère 4mo Building a unified multi-task recommendation model to power recommendation systems used by millions of users.
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Machine Learning Engineer, Personalization Dow Jones & CompanyEspaña 4mo Design and build scalable indexing, retrieval, and ranking systems to deliver personalized content experiences to millions of readers in real time.
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Principal Machine Learning Engineer (Personalization, Matchmaking, & Player Experience AI) - Publishing Platform RiotgamesLos Angeles, USA 4mo Define and drive modeling architecture for personalization, matchmaking, and social experiences across Riot's player ecosystem, transforming social graph and behavioral data into adaptive AI systems.
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