2026 Fall Applied Science Internship Gen AI Large Language Models United States PhD Student Sci[...]

Amazon; Boston (MA); On-site; USD 142,800 - 193,200; Full time

Benefits offered by this job

Employee Assistance Program

Mental Health Support

401(k) Matching

Job summary

Amazon is seeking an Applied Science Intern to push the boundaries of AI, working with world‑class researchers on large language models, transformers, and generative AI. You will fine‑tune models, develop novel algorithms, and apply advanced NLP techniques to real-world challenges.

Join a fast-paced team with access to state‑of‑the‑art computing infrastructure and mentorship. Opportunity to contribute across Boston, Cambridge, Seattle, and other locations, collaborating with cross-functional

Qualifications

• Enrolled in a PhD program.
• Willing to relocate to internship location.
• Experience programming in Java, C++, Python or related language.
• Available for full-time (40 hours/week) for the whole duration of the internship.

Responsibilities

• Collaborate with cross-functional teams on NLP, GenAI, and recommender systems.
• Fine-tune state-of-the-art models and develop novel algorithms.
• Explore generative AI applications across industries.
• Attend research seminars and engage with industry experts.
• Leverage cutting-edge computing resources to drive innovation.

Skills

Java

C++

Python

Education

PhD candidate

Job description

Description

Revolutionize the Future of AI at the Frontier of Applied Science. Are you a brilliant mind seeking to push the boundaries of what's possible with artificial intelligence? Join our elite team of researchers and engineers at the forefront of applied science, where we're harnessing the latest advancements in natural language processing, deep learning, and generative AI to reshape industries and unlock new realms of innovation. As an Applied Science Intern, you'll have the unique opportunity to work alongside world-renowned experts, gaining invaluable hands-on experience with cutting-edge technologies such as large language models, transformers, and neural networks. You'll dive deep into complex challenges, fine-tuning state-of-the-art models, developing novel algorithms for named entity recognition, and exploring the vast potential of generative AI. This internship is not just about executing tasks - it's about being a driving force behind groundbreaking discoveries. You'll collaborate with cross-functional teams, leveraging your expertise in statistics, recommender systems, and question answering to tackle real-world problems and deliver impactful solutions. 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. Amazon has positions available for LLM & GenAI Applied Science Internships in, but not limited to, Bellevue, WA; Boston, MA; Cambridge, MA; New York, NY; Santa Clara, CA; Seattle, WA; Sunnyvale, CA; Pittsburgh, PA.

Key job responsibilities

We are particularly interested in candidates with expertise in: LLMs, NLP/NLU, Gen AI, Transformers, Fine‑Tuning, Recommendation Systems, Deep Learning, NER, Statistics, Neural Networks, Question Answering. In this role, you will work alongside global experts to develop and implement novel, scalable algorithms and modeling techniques that advance the state-of-the‑art in areas at the intersection of LLMs and GenAI. You will tackle challenging, groundbreaking research problems on production‑scale data, with a focus on recommendation systems, question answering, deep learning and generative AI. 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

• Collaborate with cross‑functional teams to tackle complex challenges in natural language processing, computer vision, and generative AI.
• Fine‑tune state‑of‑the‑art models and develop novel algorithms to push the boundaries of what's possible.
• Explore the vast potential of generative AI and its applications across industries.
• Attend cutting‑edge research seminars and engage in thought‑provoking discussions with industry luminaries.
• Leverage state‑of‑the‑art computing infrastructure and access to the latest research papers to fuel your innovation.
• Present your groundbreaking work and insights to the team, fostering a culture of knowledge‑sharing and continuous learning.

Basic Qualifications

• Are enrolled in a PhD.
• Can relocate to where the internship is based.
• Experience programming in Java, C++, Python or related language.
• Must be available for full‑time (40 hours per week) internship for the whole duration of the internship.

Preferred Qualifications

• Have publications at top‑tier peer‑reviewed conferences or journals.
• Experience in building models for business application.

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. Final starting pay will be based on factors including experience, qualifications, and location. 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. USA, WA, Seattle - 142,800.00 - 193,200.00 USD annually