Search & Recommendation ML
452 open positions
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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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Machine Learning Engineer (Recommenders) AsosLondon, UK 4mo Design, implement, and deploy advanced machine learning algorithms for pricing strategies and personalized customer targeting at enterprise scale.
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Machine Learning Engineer PluralsightRemote - USA $122k–$122k4mo Develop robust, scalable production machine learning algorithms and recommendation systems to help learners discover relevant content and receive tailored communication.
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Staff Machine Learning Engineer - Search FanDuelAtlanta $159k–$159k4mo Designing and implementing intelligent search systems, multi-layer serving architectures for ML/GenAI models, and platform capabilities to optimize relevance and user experience for sportsbook and gaming products.
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Senior Machine Learning Engineer, Personalization, Muse SpotifyNew York, NY 4mo Design, build, and ship LLM-based solutions for adaptive music session generation and personalized playlist experiences.
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Senior Backend Engineering Manager, Recommendations Match GroupNew York, New York 5mo Lead a team building and operating the recommendation engine infrastructure for a dating app, ensuring low-latency serving of personalized matches.
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Senior Machine Learning Engineer
DatabricksAmsterdam, Noord-Holland
5mo
Design, build, and productionalize machine learning and Generative AI capabilities for large-scale ecommerce applications, powering intelligent experiences for millions of buyers and sellers.
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Senior Software Engineer - Search
DatabricksBengaluru, India
5mo
Building and optimizing ML-based search and discovery relevance models to help users find assets (tables, notebooks, pipelines, ML models) on the Databricks platform.
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Staff ML Engineer YuboRemote 5mo Build a robust, scalable ML operating model for safety, recommendations, and product optimization on a global social discovery platform.
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Machine Learning Engineer Sellhelp ABStockholm, Sweden 5mo Build machine learning models and solutions to revolutionize sustainable shopping through product recommendations, computer vision for item handling, and user-friendly features.
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Senior Machine Learning Engineer PicnicNederland 5mo Design, deploy, and productionize intelligent systems for demand forecasting, fraud detection, recommendations, search, and vision tasks to solve operational challenges for a grocery delivery company.
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Senior Machine Learning Engineer GrabPetaling Jaya, my 5mo Build and deploy AI/ML models for Grab's retail and grocery engine to power inventory intelligence, demand forecasting, and hyper-personalized discovery.
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Senior Applied ML Engineer (Agentic Search) NebiusAmsterdam, Netherlands; London, United Kingdom; Remote - Europe 5mo Design, train, and deploy ML models for retrieval, reranking, and indexing at scale to power an agent-native search platform for AI systems.
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Member of Technical Staff - Applied ML, RecSys Liquid AIBoston 6mo Own applied ML work end-to-end for recommendation system workloads, adapting Liquid Foundation Models for enterprise customers needing personalization and ranking under production constraints.
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Senior Machine Learning Engineer Thomson ReutersToronto, Ontario 6mo Developing and implementing scalable, secure machine learning solutions, specifically recommender systems, to enhance user efficiency and reliability.
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Machine Learning Engineer FoxIND-KA-Bengaluru 6mo Design, build, and deploy ML models for personalized content discovery, ranking, and semantic search across streaming products.
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Senior Machine Learning Scientist - Recommendations↗ WayfairMountain View, CA, US $300k–$300k6mo Lead the content recommendations team to build and optimize ML-based recommender systems for image, content, homepage, and email personalization at Wayfair.
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Machine Learning Engineer Luxury EscapesThe Rocks, Sydney 6mo Develop and implement machine learning solutions, specifically recommendation and search systems, to help customers discover holiday offers.
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Machine Learning Engineer Intern, Data Trust & Safety (Australia) - 2026 Start TikTokThe Rocks, Sydney 7mo Building scalable content safety systems and classifiers to ensure a safe online community on TikTok.
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?Machine Learning Engineer Graduate (Global E-Commerce, Platform Governance) - 2026 Start (BS/MS) Singapore 7mo Build risk detection algorithms and data models to identify low-quality merchants, products, and creators in e-commerce scenarios, and construct large-scale graph learning platforms for community governance.
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?Machine Learning Engineer Graduate (Global E-Commerce, Recommendation) - 2026 Start (BS/MS) Singapore 7mo Building large-scale e-commerce recommendation algorithms and systems to improve user engagement and conversion through live-streaming, short videos, and commodity recommendations.
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?Machine Learning Engineer Graduate (Global E-Commerce, Search) - 2026 Start (BS/MS) Singapore 7mo Building the search algorithm and ranking system for a global e-commerce platform serving over 1 billion monthly users using large-scale machine learning, NLP, and multi-modal technology.
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?Machine Learning Engineer Graduate (Global E-Commerce, Recommendation Alliance) - 2026 Start (BS/MS) Singapore 7mo Build and design large-scale machine learning algorithms to model real-time interests of creators and optimize product recommendations to improve conversion efficiency and GMV for e-commerce merchants and creators.
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?Machine Learning Engineer Graduate (Local Service Search) - 2026 Start (BS/MS) Singapore 7mo Design and implement local services search algorithms and LLM-powered query understanding to enhance user discovery of hospitality, dining, and leisure experiences.
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?Machine Learning Engineer Graduate (Vertical Search) - 2026 Start (BS/MS) Singapore 7mo Building a large-scale, full-stack search engine serving billions of users, focusing on vertical search scenarios like PhotoText and User Search using LLMs, NLP, and multimodal models.
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?Machine Learning Engineer - Search Recommendation (E-commerce) - Singapore Singapore 7mo Developing the search recommendation algorithm for TikTok's global e-commerce enterprise to drive search traffic and enhance user purchasing cognition.
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Machine Learning Engineer (Foundation Models & Personalization) EightsleepSan Francisco 8mo Build and ship consumer-facing AI systems for personalization, coaching, and sleep intelligence using foundation models and data-driven insights.
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Senior Machine Learning Engineer: Ranking (Remote) ConstructorRemote 8mo Designing and optimizing ranking algorithms for search, browse, and autocomplete experiences to maximize revenue, conversion, and profit for e-commerce clients.
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Machine Learning Engineer SephoraSingapore 9mo Building and deploying production ML and LLM-based applications to power consumer experiences across Sephora's mobile app, website, and in-store channels in Southeast Asia, ANZ, and India.
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Data Scientist VeepeeBarcelona 10mo Design and experiment with algorithms to power personalized real-time sales recommendations for millions of users across hundreds of thousands of products.
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Machine Learning Engineer, AI Decisioning hireVouchCanada 11mo Building an intelligence layer for data activation products to automate customer messaging, personalization, and marketing optimization.
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Software Engineer, Machine Learning↗ MetaRemote, US $154k–$154k1y Build innovative application experiences, custom user interfaces, and scalable systems for Meta's global platforms including mobile and web.
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Member of Technical Staff (Machine Learning Engineer, Search) PerplexityBelgrade 1y Building next-generation advanced search technologies with a focus on retrieval and ranking.
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Machine Learning Engineer Phenom PeopleHyderabad, Telangana 3y Design and implement machine learning, information extraction, and probabilistic matching algorithms to power a talent acquisition platform.
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Machine Learning Engineer Tradeindia.Com - Infocom NetworkDelhi, India 7y Building recommendation engines, classification, and optimization systems for SME user data on a B2B marketplace.
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Staff Machine Learning Engineer Headspace • Remote (Work from Home)Remote Lead the development and deployment of personalization systems for Headspace's meditation and mindfulness content, including search, recommendation, and conversational AI memory.
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Machine Learning Engineer, Frontier Data Products MercorRemote Work Policy Build ML systems that score, validate, and improve complex work products where correctness is nuanced and labels are imperfect.
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AI/ML Engineer
Ezeiatech SystemsRemote
Develop new features and models through applied NLP research to serve customers and solve complex business problems.
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Research Engineer — Search/IR Firecrawl • San Francisco • Americas 1 • Remote (Work from Home)Remote $180k–$180k Building and operating full-stack search and information retrieval systems at massive scale to find, rank, index, and serve web content for AI agents and developers.
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Engineering Manager (ML) TabbyRemote Lead the Content Quality & Personalisation team to build ML-driven data pipelines for product catalogues, enabling search, recommendations, and moderation for a global marketplace.
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?Senior Machine Learning Engineer Remote Build reliable, repeatable ML models in production to achieve critical revenue goals and improve customer experience.
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?Staff Machine Learning Engineer - Recommendations, Quora (Remote) Remote Building and optimizing recommendation systems (feed, notifications, digest emails, A2A) to connect users with content on the Quora platform.
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ML Engineer (AI-Native Systems & Forecasting) Ando Technologies • United States • Remote (Work from Home)Remote • United States Design, develop, and deploy production ML systems for demand forecasting, labor allocation intelligence, and LLM-powered workflows.
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?Data Scientist (m/w/d) Wien $60k–$60k Analyze large, complex datasets and create data pipelines for machine learning to optimize web portals and online offerings.
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Staff Machine Learning Engineer - Responsible AI Pinterest • San Francisco • Palo Alto • Remote (Work from Home)Remote • San Francisco+1 $208k–$208k Lead technical strategy and execution for Responsible AI initiatives, ensuring fairness, safety, and alignment in Pinterest's large-scale multi-modal ML systems.
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