Search & Recommendation ML
978 open positions
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Senior Software Engineer I, Machine Learning, Search Systems↗ EtsyDublin, County Dublin, Ireland €98k–€132k1mo Design, build, and maintain search backend systems and infrastructure to power fast, reliable, and seamless search experiences for millions of Etsy buyers.
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Senior Software Engineer - Data Search (remote, Europe) ModashRemote €100k1mo Building large-scale search systems for discovering creators across 400M+ profiles and billions of media files using retrieval, vector search, and LLMs.
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Machine Learning Engineer↗ Rezolve AiSingapore, Singapore 1mo Build next-generation AI-powered commerce experiences, including search, conversational commerce, and geofencing, to help millions of shoppers discover and engage with products.
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Senior Staff, Machine Learning Engineer CoupangUSA 1mo Own machine learning strategy and execution to improve brand, store, dish, and product retrieval and conversion for a food delivery platform.
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Principal Machine Learning Scientist↗ Humand TalentLondon Area, United Kingdom 1mo Designing and shaping large-scale ML architecture for search, ranking, and recommendation systems in a marketplace environment.
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Master's University Grad Machine Learning Engineer 2027 (USA) PinterestSan Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US; New York, NY, US $146k1mo Build personalized experiences and large-scale recommendation systems for Pinterest's discovery, ads, search, and notification features.
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Software Development Manager, Core Search
AmazonPalo Alto, California, United States
$213k–$288k1mo
Lead development of LLM/deep-learning relevance and ranking systems serving billions of queries at scale while managing an engineering team.
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Machine Learning Engineer - AI, Search & Knowledge Platform AppleBeijing, China 1mo Design and build large-scale machine learning infrastructures to improve query understanding, ranking, and user intent analysis for Siri, Spotlight, and Safari search features.
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2027 Applied Science Internship - Recommender Systems/ Information Retrieval (Machine Learning) - United States, PhD Student Science Recruiting
AmazonSeattle, Washington, United States
$136k1mo
PhD intern developing cutting-edge AI solutions for recommender systems and information retrieval to shape personalized experiences for millions of customers.
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Machine Learning Engineer Graduate (E-Commerce Recommendation/Search Alliance) - 2027 Start↗ TikTokSeattle, WA $122k1mo Design and build large-scale machine learning, recommendation, and ranking algorithms to power e-commerce systems for millions of users, alongside AI-powered merchant operation tools and agents.
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Data Engineer- Customer Recommender METRO/MAKROPune, Maharashtra, in 1mo Lead technical direction and execution of machine learning projects to build and deploy production-grade customer recommender systems.
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Senior Data Scientist, Delivery Consumer Discovery↗ BoltTallinn, Harjumaa, Estonia 1mo Own ranking and recommender systems for customer discovery on Bolt Food, shaping home screen content and personalized surfaces.
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Lead Data/ Senior AI Engineer↗ Intelliswift - An LTTS Company 1mo Designing and deploying scalable machine learning systems for recommendation and ranking tasks.
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打车车点算法工程师（J106273） Baidu北京市 1mo Develop and optimize end-to-end algorithms for pick-up and drop-off point recommendation to improve accuracy and driver-passenger efficiency.
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Senior Staff Software Engineer, Search & Recommendation CantinaRemote (U.S. or Canada) $250k1mo Own the architecture and roadmap for search and recommendations end-to-end, including query understanding, retrieval, ranking, and the surfaces they feed (search, discovery, home feed, leaderboards).
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Principal Machine Learning Engineer ThrivemarketThrive Market HQ $175k1mo Build new ML systems from the ground up, bridge hands-on MLOps execution with research-level thinking, and shape the long-term vision for search and discovery using large language models.
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Applied Data Scientist ShorticalTel Aviv-Jaffa, Israel 1mo Build and deploy recommendation and personalization models that decide what viewers watch next and optimize app engagement.
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Software Engineer - Machine Learning FigmaRemote $153k1mo Design, build, and productionize ML models for Search, Discovery, Ranking, RAG, and generative AI features while building scalable data pipelines.
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Staff Machine Learning Engineer BloomreachRemote 1mo Lead the design and implementation of ML and AI-driven solutions to improve search relevance and discovery experiences for customers.
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Backend Engineer - Recommendation (all genders) About-You-Se-Co-KgHamburg oder Berlin, de 1mo Building and scaling a high-throughput recommendation engine for an e-commerce fashion platform, serving homepage, product, and outfit pages with GenAI features.
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Manager, Data Scientist -Advanced Recommenders and Personalization Systems (Transformers, LLMs & Reinforcement Learning) CapitaloneMcLean, VA, US $179k1mo Design and develop state-of-the-art recommender systems using transformers, LLMs, and reinforcement learning to power personalized experiences across marketing, customer servicing, and digital products for millions of customers.
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Distinguished Engineer, Machine Learning - Discovery RobloxSan Mateo, CA, United States $419k1mo Own technical vision and execution for machine learning initiatives powering search and recommendation systems to connect users with content at scale.
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Senior Product Manager: Recall ConstructorRemote 1mo Lead strategy for search intelligence teams (Machine Learning & Recall and Query) to improve candidate retrieval quality and business metrics like conversion and revenue.
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(Junior) Data Scientist (m/w/d) Search / AI Forge CHECK24 Services Personal GmbHMünchen, BAYERN 1mo Building scalable AI solutions for search and ranking across CHECK24 products, focusing on agent workflows, semantic search, and learning-to-rank to improve user experience for millions of customers.
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Senior Machine Learning Engineer↗ Atg (auction Technology Group)Guadalajara, Jalisco, Mexico 1mo Design and develop state-of-the-art recommendation algorithms, learning-to-rank models, and personalization systems to surface relevant auction items to bidders and improve user experience.
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Senior Lead, Data Science & Machine Learning↗ TravelokaSingapore, Singapore 1mo Senior individual contributor setting technical direction for search, ranking, and personalization models at marketplace scale across 11 markets.
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Senior Machine Learning Engineer for Search↗ BolUtrecht, Utrecht, Netherlands 1mo Design, build, and deploy machine learning solutions for a high-traffic online retail search platform, integrating LLMs and semantic search to enhance product discovery and relevance.
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Staff Software Engineer, Machine Learning (Consumer Revenue) DiscordRemote $272k1mo Building ranking, targeting, and recommendation systems for Discord's core revenue surfaces (Shop, Nitro, Server Subscriptions, Gifting) to connect users to products and content.
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Senior Machine Learning Engineer - Recommendations (Experience)↗ SoundCloudLondon, England, UK 1mo Build ML-powered features for music recommendations to improve personalization, engagement, and satisfaction for 200M+ users.
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ML Engineer AristocratBarcelona, Spain 1mo End-to-end ownership of machine learning models, specifically recommender systems, to enhance game features and player experience in social casino mobile games.
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Staff Machine Learning Engineer, Home Surfaces SpotifyNew York, NY 1mo Building and improving recommendation systems for podcast discovery on Spotify's Home and Now Playing surfaces using large language models and production-scale ML infrastructure.
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Staff Engineer - Recommendations VrchatRemote 1mo Build and operationalize data-driven recommendation systems to help users connect, interact, and discover content and communities in VRChat.
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