2027 Applied Science Internship - Reinforcement Learning & Optimization (Machine Learning) - United States, PhD Student Science Recruiting
Amazon
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This role on the market
31 open reinforcement roles across 14 companies are on ApplySarthi right now, most of them in Hyderabad (1), Bengaluru (1).
- AI Engineer - Reinforcement Learning (Senior)Rivr
- Senior Reinforcement Learning EngineerAnybotics
- Lead Data Scientist - Recommendations (applied ML, Reinforcement Learning, Contextual Bandit Design)Target
- Manager, Data Scientist -Advanced Recommenders and Personalization Systems (Transformers, LLMs & Reinforcement Learning)Capitalone
- Research Operations, Reinforcement LearningAnthropic
What reinforcement roles keep asking for: Machine learning (61%), Python (58%), PyTorch (45%), Supply chain (29%), Deep learning (26%), LLMs (26%), C++ (23%), Computer vision (19%) — counted across their open postings here.
Deep learning jobs · Java jobs · Machine learning jobs · PyTorch jobs
Amazon has 14,764 open roles listed here.
- Software Development Engineer, AI Trust & Innovationbengaluru
- Software Development Manager, Amazon Integration Managementchennai
- Senior Manager PMT-ES, AWS Payments and Fraud Prevention
- Software Development Engineer, S3 Storage Cells
- 2027 Research Science Internship - United States, PhD Student Science Recruiting
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for reinforcement roles keep coming back to Machine learning, Python, PyTorch, Supply chain. Practise those questions before you sit with Amazon.
Questions you are likely to be asked
- Why do you want to join Amazon?
- What is your experience with Deep learning? Tell me one thing you learned the hard way.
- What would you check first if a model's accuracy dropped after going live?
- When would you not use machine learning for a problem?
- Walk me through a model you built, from the data to how it was used.
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Practise the 2027 Applied Science Internship - Reinforcement Learning & Optimization (Machine Learning) - United States, PhD Student Science Recruiting at Amazon interview free →Unlock the Future with Amazon Science!Calling all visionary minds passionate about the transformative power of machine learning! Amazon is seeking boundary-pushing graduate student scientists who can turn Basic qualifications: - Are enrolled in a PhD - Can relocate to where the internship is based - Experience programming in Java, Python with PyTorch or JAX - Experience with one or more of the following: Optimization, Programming/Scripting Languages, Statistics, Reinforcement Learning, Causal Inference, Large Language Models, Time Series, Graph Modeling, Supervised/Unsupervised Learning, Deep Learning, Predictive Modeling - Demonstrated science depth in a specific research area, evidenced through publications, thesis work, or equivalent contributions - Must be available for full-time (40 hours per week) internship for the whole duration of the internship Preferred: - Have publications at top-tier peer-reviewed conferences or journals - Experience in state-of-the-art deep learning models architecture design and deep learning training and optimization and model pruning - Experience implementing algorithms using modern RL and deep learning toolkits (e.g. PyTorch, JAX, Stable Baselines, RLlib, or custom RL frameworks) - Experience with AI-assisted development tools to accelerate research, coding, or evaluation Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. The starting pay for this position is listed below. Starting Day 1 of employment, Amazon offers EAP, Mental Health Support, Medical Advice Line, 401(k) matching. Learn more about our benefits at https://hiring.amazon.com/why-amazon/benefits . Seattle, WA, USA - 135,660.00 USD Annually
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Listed on amazon · posted 2026-09-30. ApplySarthi collects openings and links to application pages; the role is advertised by Amazon, not by us.