Search & Recommendation ML
857 open positions
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Senior Lead, Data Science & Machine Learning↗ TravelokaSingapore, S00, SG 7d Senior individual contributor setting technical direction for search, ranking, and personalization models at marketplace scale across 11 Southeast Asian markets.
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?(Junior) Data Scientist (m/w/d) Search / AI Forge München, BAYERN 7d Building scalable AI solutions for search and ranking across CHECK24 products, focusing on semantic search, relevance prediction, and agent-based workflows.
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Senior Machine Learning Engineer↗ IndeedRemote, US $138k–$138k7d Design, train, and deploy large-scale ML models to power Indeed's homepage and search pages, improving match quality between millions of jobs and job seekers in real-time.
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内容理解算法工程师（J100150） Baidu北京市 7d Develop and research multimodal content understanding algorithms for search and recommendation scenarios, covering semantics, quality, and interest dimensions across images, video, and web content.
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Software Engineer III, ML, TPU Efficiency, YouTube↗ YouTubeMountain View, CA, US $147k–$147k7d Optimize ML model efficiency and TPU utilization for the YouTube recommendation system to reduce costs and maximize fleet value.
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Staff Software Engineer, Machine Learning (Consumer Revenue) DiscordRemote $272k–$272k8d 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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Software Engineer, ML Infrastructure↗ Snap Inc.Bellevue, WA, US $178k–$178k8d Design and optimize infrastructure systems for machine learning workloads at scale, focusing on AI training, inference, and data management for Snapchat's ranking and recommendation systems.
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Principal Machine Learning Engineer, Matching and Recommendations↗ BumbleNew York, NY, US $345k–$345k8d Define technical and ML strategy for next-gen recommendation systems powering matching, ranking, and personalization on a two-sided dating and friendship marketplace.
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Senior Software Engineer, Machine Learning↗ ChorusToronto, ON, CA $150k–$170k8d Own the Automated Personalized Marketing product end-to-end, building real-time audience segments for nonprofits using machine learning models.
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ML Engineer AristocratBarcelona, Spain 8d 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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Machine Learning Engineer - TikTok Search ByteDanceSingapore 9d Building and optimizing TikTok's full-stack search engine to provide users with the best search experience using information retrieval and machine learning.
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SDE II - ML GlanceBangalore 9d Build core systems for Glance's AI shopping agent, focusing on low-latency ML inference, automated evaluation, and rapid prototyping.
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Machine Learning Engineer Graduate (Global E-Commerce, Recommendation) - 2027 Start Re-Zoo-MeSingapore 10d Building large-scale E-commerce recommendation algorithms and systems for live-streaming, short videos, and commodity recommendations to improve user engagement.
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ML Researcher — Agentic Reinforcement Learning↗ Kaishi PartnersSingapore, S00, SG 10d Design and evaluate reinforcement learning systems for a personal shopping agent that makes long-term user decisions in commerce.
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[Job 31517] Data Scientist SR Ci&TBrasil 11d Build real-time customer personalization and recommendation models to drive business outcomes via Next Best Action logic and event-based feature engineering.
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Senior Product Manager WarnerbrosCA San Francisco 153 Kearny Street, US $126k–$126k12d Lead the development and enhancement of personalization services and ML-driven recommendation systems on HBO Max to serve over 100 million customers.
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Senior Machine Learning Engineer (Personalisation)↗ Asos.ComLondon, England, United Kingdom 12d Design, build, and operate large-scale machine learning systems for search, ranking, and personalization to help millions of customers discover fashion products in real-time.
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Principal Associate, Data Scientist - Recommendation & Personalization Systems CapitaloneMcLean, VA, US $162k–$162k12d Architecting and deploying cutting-edge personalized recommendation engines and leveraging high-scale ML models to unlock opportunities for everyday people in their financial lives.
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Staff Engineer - Recommendations VrchatRemote 12d Build and operationalize data-driven recommendation systems to help users connect, interact, and discover content and communities in VRChat.
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Data Scientist Ubisoft SingaporeSingapore 13d Design, build, and maintain machine learning models and AI products deployed in production to drive player retention, engagement, and business value through personalization and decisioning systems.
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Senior Machine Learning Engineer - Private Search Quality (AU remote) CanvaRemote 13d Building and improving ML ranking models for private, team, and brand content search to enhance relevance and recall for enterprise users.
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Senior Associate, Data Scientist - Recommendation & Personalization Systems↗ Information Technology Senior Management ForumMcLean, VA, US $136k–$136k13d Architecting and deploying cutting-edge personalized recommendation engines for Capital One's web and mobile applications using high-scale ML models and foundation research.
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Machine Learning Engineer Intern (E-Commerce Recommendation Mall) - 2027 Start (PhD)↗ TikTokSan Jose, CA, US $0k–$0k13d Researching and building next-generation generative recommendation systems, LLM-based reasoning, and agentic architectures for TikTok's e-commerce platform.
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Sr. Machine Learning Engineer - Answers, Knowledge & Information (AKI) AppleSanta Clara, United States of America 13d Building and deploying machine learning models to improve search quality, query understanding, and document ranking for local business discovery in Siri and Spotlight.
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Machine Learning Engineer↗ CimriKadıköy, Istanbul, Türkiye 13d Design and optimize high-throughput, low-latency ML systems for product matching, deduplication, and entity resolution serving millions of daily users.
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Staff Machine Learning Engineer CoupangUSA $152k–$152k14d Design and build large-scale machine learning models and systems for search ranking, semantic retrieval, query understanding, and personalized product discovery.
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Zé Delivery | Cientista de Dados Sr↗ AmbevRemoto, BR 14d Senior Data Scientist optimizing coupons, discounts, and campaigns to maximize purchase conversion and analyze price perception for the Zé Delivery platform.
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Data Scientist / Senior Data Scientist (m/f/d) – Machine Learning & AI↗ ZabelMunich, Bavaria, Germany 14d Design, build, and deploy scalable machine learning models for dynamic pricing, ranking, search optimization, recommendation systems, and predictive analytics to influence customer experience and commercial performance.
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Staff Machine Learning Engineer - Retention TaskrabbitNew York, New York, United States $170k–$170k14d Lead the end-to-end lifecycle of machine learning models to optimize customer retention, repeat purchase frequency, and lifetime value through ranking, matching, and predictive analytics.
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Machine Learning Engineering Intern (2027 Summer Internship) AppLovinSingapore 15d Building production ML systems for content recommendation, ranking, user modelling, and content quality on a global social media platform.
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Software Development Engineer II, Percolate
AmazonSeattle, Washington, United States
$144k–$194k15d
Build next-generation shopping experiences and backend services that utilize machine learning models to rank and deliver dynamic content to customers at the right time.
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