Apply now
Amazon logo

Fall 2025 Applied Science Internship - Recommender Systems/ Information Retrieval (Machine Learning) - United States, PhD Student Science Recruiting

Amazon

On-site 🏢 New 🔥🔥
Data Science & AI/ML
Seattle, United States 🇺🇸

Unleash Your Potential as an AI TrailblazerAt Amazon, we're on a mission to revolutionize the way people discover and access information. Our Applied Science team is at the forefront of this endeavor, pushing the boundaries of recommender systems and information retrieval. We're seeking brilliant minds to join us as interns and contribute to the development of cutting-edge AI solutions that will shape the future of personalized experiences.As an Applied Science Intern focused on Recommender Systems and Information Retrieval in Machine Learning, you'll have the opportunity to work alongside renowned scientists and engineers, tackling complex challenges in areas such as deep learning, natural language processing, and large-scale distributed systems. Your contributions will directly impact the products and services used by millions of Amazon customers worldwide.Imagine a role where you immerse yourself in groundbreaking research, exploring novel machine learning models for product recommendations, personalized search, and information retrieval tasks. You'll leverage natural language processing and information retrieval techniques to unlock insights from vast repositories of unstructured data, fueling the next generation of AI applications. Throughout your journey, you'll have access to unparalleled resources, including state-of-the-art computing infrastructure, cutting-edge research papers, and mentorship from industry luminaries. This immersive experience will not only sharpen your technical skills but also cultivate your ability to think critically, communicate effectively, and thrive in a fast-paced, innovative environment where bold ideas are celebrated.Join us at the forefront of applied science, where your contributions will shape the future of AI and propel humanity forward. Seize this extraordinary opportunity to learn, grow, and leave an indelible mark on the world of technology. Must be eligible and available for a full-time (40h / week) 12 week internship between July 2025 and December 2025Amazon has positions available for Machine Learning Applied Science Internships in, but not limited to Arlington, VA; Bellevue, WA; Boston, MA; New York, NY; Palo Alto, CA; San Diego, CA; Santa Clara, CA; Seattle, WA.Key job responsibilitiesWe are particularly interested in candidates with expertise in: Knowledge Graphs and Extraction, Programming/Scripting Languages, Time Series, Machine Learning, Natural Language Processing, Deep Learning,Neural Networks/GNNs, Large Language Models, Data Structures and Algorithms, Graph Modeling, Collaborative Filtering, Learning to Rank, Recommender SystemsIn this role, you'll collaborate with brilliant minds to develop innovative frameworks and tools that streamline the lifecycle of machine learning assets, from data to deployed models in areas at the intersection of Knowledge Management within Machine Learning. You will conduct groundbreaking research into emerging best practices and innovations in the field of ML operations, knowledge engineering, and information management, proposing novel approaches that could further enhance Amazon's machine learning capabilities.The ideal candidate should possess the ability to work collaboratively with diverse groups and cross-functional teams to solve complex business problems. A successful candidate will be a self-starter, comfortable with ambiguity, with strong attention to detail and the ability to thrive in a fast-paced, ever-changing environment.A day in the life- Design, implement, and experimentally evaluate new recommendation and search algorithms using large-scale datasets- Develop scalable data processing pipelines to ingest, clean, and featurize diverse data sources for model training- Conduct research into the latest advancements in recommender systems, information retrieval, and related machine learning domains- Collaborate with cross-functional teams to integrate your innovative solutions into production systems, impacting millions of Amazon customers worldwide- Communicate your findings through captivating presentations, technical documentation, and potential publications, sharing your knowledge with the global AI community
Apply now

Similar jobs

Data Scientist Intern

On-site 🏢 25 April
Data Science & AI/ML
Singapore 🇸🇬

Applied Machine Learning Intern

On-site 🏢 20 May
Data Science & AI/ML
Palo Alto, United States 🇺🇸

Machine Learning Software Engineer L4/L5

Remote 🌎🌍🌏 09 January
Data Science & AI/ML
United States 🇺🇸

Machine Learning / Artificial Intelligence Intern/Co-Op (PhD | Fall 2025 | Hybrid)

On-site 🏢 07 April
Data Science & AI/ML
Texas, United States 🇺🇸

大模型LLM算法实习生 -推理优化 -工程 (Jul - Dec 2025)

On-site 🏢 16 April
Data Science & AI/ML
Beijing, China 🇨🇳

Machine Learning Software Engineer (L5) - Promo Media & Marketing

Remote 🌎🌍🌏 14 May
Data Science & AI/ML
United States 🇺🇸

2025 Applied Science Internship - Natural Language Processing and Speech Technologies - United States, PhD Student Science Recruiting

On-site 🏢 02 October
Data Science & AI/ML
Seattle, United States 🇺🇸

Deep Learning Intern - Fall 2025

On-site 🏢 22 April
Data Science & AI/ML
Shanghai, China 🇨🇳

Research Scientist L4/L5, Algorithms Engineering

Remote 🌎🌍🌏 11 January
Data Science & AI/ML
United States 🇺🇸

Stage Data Analyst Junior (H/F) – 6 mois

Hybrid 🏡🏢 20 May
Data Science & AI/ML
Saint-Ouen, France 🇫🇷

Business Intelligence Engineer, Amazon Logistics

On-site 🏢 07 March
Data Science & AI/ML
Tokyo, Japan 🇯🇵

大模型LLM算法实习生 - 推理模型 (Jul - Dec 2025)

On-site 🏢 17 April
Data Science & AI/ML
Beijing, China 🇨🇳

Data Science Intern

On-site 🏢 09 March
Data Science & AI/ML
Amsterdam, Netherlands 🇳🇱

AI Machine Learning Engineer II (Full Time) United States

Remote 🌎🌍🌏 29 April
Data Science & AI/ML
California, United States 🇺🇸

Business Analytics Intern (Sourcing Team，深圳，2025实习)

On-site 🏢 21 October
Data Science & AI/ML
Shenzhen, China 🇨🇳

Data Engineering Intern

On-site 🏢 09 March
Data Science & AI/ML
Singapore 🇸🇬

- Machine Learning Development Intern

On-site 🏢 20 May
Data Science & AI/ML
Tokyo, Japan 🇯🇵

Machine Learning Intern, Fall 2025

On-site 🏢 23 April
Data Science & AI/ML
California, United States 🇺🇸

2025, Data Analyst Intern- Community Operations, Japan

Hybrid 🏡🏢 07 May
Data Science & AI/ML
Tokyo, Japan 🇯🇵

2025 Applied Science Internship - Information & Knowledge Management (Machine Learning) - United States, PhD Student Science Recruiting

On-site 🏢 02 October
Data Science & AI/ML
Seattle, United States 🇺🇸

ML Compiler Software Engineer PEY Co-op (12-16 months), Annapurna ML

On-site 🏢 10 September
Data Science & AI/ML
Toronto, Canada 🇨🇦

Data Science Intern (ML/AI)

On-site 🏢 25 March
Data Science & AI/ML
Amsterdam, Netherlands 🇳🇱

2025 Applied Science Internship - Reinforcement Learning & Optimization (Machine Learning) - United States, PhD Student Science Recruiting

On-site 🏢 02 October
Data Science & AI/ML
Seattle, United States 🇺🇸

Machine Learning / Artificial Intelligence Intern/Co-Op (Graduate | Fall 2025 | Hybrid)

On-site 🏢 07 April
Data Science & AI/ML
Texas, United States 🇺🇸

Machine Learning Engineer

Remote 🌎🌍🌏 08 January
Data Science & AI/ML
United States 🇺🇸

Data Science Intern

On-site 🏢 10 March
Data Science & AI/ML
Amsterdam, Netherlands 🇳🇱

WeChat Tech Intern (Data Scientist - Safety Strategies)

On-site 🏢 22 August
Data Science & AI/ML
Singapore 🇸🇬

Data Science Intern

On-site 🏢 09 March
Data Science & AI/ML
Singapore 🇸🇬

Machine Learning / Artificial Intelligence Intern/Co-Op (Graduate | Fall 2025 | Hybrid)

On-site 🏢 12 April
Data Science & AI/ML
California, United States 🇺🇸

AI Solution (Intern) - Indonesia

On-site 🏢 13 May
Data Science & AI/ML
Jakarta, Indonesia 🇮🇩

Machine Learning Chip Architect, Annapurna Labs

On-site 🏢 17 March
Data Science & AI/ML
Cupertino, United States 🇺🇸

Intern as AI Engineer - part time for student

On-site 🏢 17 March
Data Science & AI/ML
Budapest, Hungary 🇭🇺

Machine Learning Platform Development Intern

On-site 🏢 02 March
Data Science & AI/ML
Singapore 🇸🇬

Machine Learning Engineer (L5) - Content and Studio

Remote 🌎🌍🌏 13 April
Data Science & AI/ML
United States 🇺🇸

Data Engineer Intern

On-site 🏢 09 March
Data Science & AI/ML
Singapore 🇸🇬

WeChat - Data Science Intern

On-site 🏢 21 May
Data Science & AI/ML
Singapore 🇸🇬

NLP Research Intern

On-site 🏢 20 May
Data Science & AI/ML
Tokyo, Japan 🇯🇵

Machine Learning Engineer (L5) - Studio Media Algorithms

Remote 🌎🌍🌏 06 May
Data Science & AI/ML
United States 🇺🇸

Deep Learning Architect - New College Grad 2025

On-site 🏢 New 🔥🔥
Data Science & AI/ML
North Carolina, United States 🇺🇸 California, United States 🇺🇸

AI Solution (Intern) - Singapore

On-site 🏢 13 May
Data Science & AI/ML
Singapore 🇸🇬

Research Intern - Database Internals (PostgreSQL)

Hybrid 🏡🏢 11 March
Data Science & AI/ML
Washington, United States 🇺🇸

2025 Software Development Engineer Intern - Machine Learning (m/w/d)

On-site 🏢 01 November
Data Science & AI/ML
Berlin, Germany 🇩🇪

AI/ML 测试开发实习生 (Jul - Dec 2025)

On-site 🏢 17 April
Data Science & AI/ML
Shanghai, China 🇨🇳

Data Science Intern

On-site 🏢 09 March
Data Science & AI/ML
Singapore 🇸🇬

2025 Business Intelligence Engineer Internship

On-site 🏢 09 October
Data Science & AI/ML
Istanbul, Türkiye 🇹🇷

Business Analytics Intern (Program Team，深圳，2025实习)

On-site 🏢 27 December
Data Science & AI/ML
Shenzhen, China 🇨🇳

算子开发实习生 AI/ML Kernel Optimization Intern (Jul - Dec 2025)

On-site 🏢 03 April
Data Science & AI/ML
Shanghai, China 🇨🇳

Data Analyst Intern/Co-Op (Undergrad | Fall, 2025 | Onsite/Hybrid | 4 months)

On-site 🏢 09 May
Data Science & AI/ML
Ontario, Canada 🇨🇦

Machine Learning Intern - 2025

On-site 🏢 30 January
Data Science & AI/ML
STP, Hong Kong 🇭🇰

大模型LLM算法实习生 - 模型量化/低比特训练推理 (Jul - Dec 2025)

On-site 🏢 17 April
Data Science & AI/ML
Beijing, China 🇨🇳

2025 Applied Science Internship - Recommender Systems/ Information Retrieval (Machine Learning) - United States, PhD Student Science Recruiting

On-site 🏢 02 October
Data Science & AI/ML
Seattle, United States 🇺🇸

2025 Business Intelligence Engineer Internship

On-site 🏢 02 October
Data Science & AI/ML
Luxembourg 🇱🇺

Machine Learning / Artificial Intelligence Intern/Co-Op (Undergraduate | Fall 2025 | Hybrid)

On-site 🏢 12 April
Data Science & AI/ML
California, United States 🇺🇸

AI Digital Human Development Intern - 2025

Remote 🌎🌍🌏 02 February
Data Science & AI/ML
Remote, Hong Kong 🇭🇰

Data Scientist intern

On-site 🏢 09 April
Data Science & AI/ML
Singapore 🇸🇬

Estágio em Engenharia de Dados

On-site 🏢 07 May
Data Science & AI/ML
Campinas, Brazil 🇧🇷

大模型LLM算法实习生- 模型加速 (Jul - Dec 2025)

On-site 🏢 11 April
Data Science & AI/ML
Beijing, China 🇨🇳

大模型LLM算法实习生（推理优化-算法）(Jul - Dec 2025)

On-site 🏢 16 April
Data Science & AI/ML
Beijing, China 🇨🇳

NLP Research Intern

On-site 🏢 07 January
Data Science & AI/ML
Singapore 🇸🇬

Machine Learning Scientist (L5) - Member Lifecycle and Monetization DSE

Remote 🌎🌍🌏 03 February
Data Science & AI/ML
United States 🇺🇸

AI Algorithms Software Engineer (RDSS Intern)

On-site 🏢 23 October
Data Science & AI/ML
Hsinchu, Taiwan 🇹🇼 Taipei, Taiwan 🇹🇼

Data Scientist Intern

On-site 🏢 28 April
Data Science & AI/ML
Singapore 🇸🇬

Machine Learning Engineer (L5 - Senior) , Ads Inventory Management & Forecasting

Remote 🌎🌍🌏 08 April
Data Science & AI/ML
United States 🇺🇸

Fall 2025 Applied Science Internship - Information & Knowledge Management (Machine Learning) - United States, PhD Student Science Recruiting

On-site 🏢 New 🔥🔥
Data Science & AI/ML
Seattle, United States 🇺🇸

NLP/LLM Research Intern

On-site 🏢 15 November
Data Science & AI/ML
London, United Kingdom 🇬🇧

2025 Applied Scientist Internship, Amazon University Talent Acquisition

On-site 🏢 01 November
Data Science & AI/ML
Amsterdam, Netherlands 🇳🇱

图像视频生成算法实习生 ( Jul - Dec 2025)

On-site 🏢 16 April
Data Science & AI/ML
Beijing, China 🇨🇳

Agentic AI Applied Scientist Intern, Shanghai AI Lab

On-site 🏢 New 🔥🔥
Data Science & AI/ML
Shanghai, China 🇨🇳

Machine Learning / Artificial Intelligence Intern/Co-Op (PhD | Fall 2025 | Hybrid)

On-site 🏢 12 April
Data Science & AI/ML
California, United States 🇺🇸

Business Intel Engineer Intern, Prime International

On-site 🏢 28 April
Data Science & AI/ML
Singapore 🇸🇬

数据科学实习生 (Jul-Dec 2025)

On-site 🏢 28 April
Data Science & AI/ML
SUZHOU, China 🇨🇳

AI Computing Architect Intern - 2025

On-site 🏢 New 🔥🔥
Data Science & AI/ML
Shanghai, China 🇨🇳

Business Intelligence Engineer Intern , Amazon University Talent Acquisition

On-site 🏢 15 November
Data Science & AI/ML
Sao Paulo, Brazil 🇧🇷

Cambridge Research Intern – AI Infrastructure & Machine Learning

Hybrid 🏡🏢 New 🔥🔥
Data Science & AI/ML
Cambridgeshire, United Kingdom 🇬🇧

Machine Learning Researcher Intern - Prague

On-site 🏢 17 April
Data Science & AI/ML
Stredocesky, Czech Republic 🇨🇿

Business Analyst (Intern) Colombia

On-site 🏢 17 April
Data Science & AI/ML
Bogota, Colombia 🇨🇴

Share this job, spread the word!

Apply now
See all roles in United States 🇺🇸
See all roles for Data Science & AI/ML