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Amazon · Boston, MA

# Applied Scientist III, Foundation AI Assets (FAI)

US, MA, Boston Research & Science 

Listed on Amazon’s official careers site. Posted October 15, 2026. Check that it is still open and apply there.
[Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10579957/applied-scientist-iii-foundation-ai-assets-fai)

[OpenNash Jobs](https://jobs.opennash.com/) / [Amazon](https://jobs.opennash.com/companies/amazon/) / Applied Scientist III, Foundation AI Assets (FAI)

## Job description

The Foundational AI Assets (FAI) team is looking for a passionate, talented, and inventive Applied Scientist with a strong deep learning background, to build industry-leading Generative Artificial Intelligence (GenAI) technology with Large Language Models (LLMs).

### Key job responsibilities

As an Applied Scientist with the FAI team, you will support the development of RL Gyms, assess their usefulness for the frontier model advancement and build techniques to advance the state of the art with LLMs. You will support the foundational model development in an applied research role. Your work will directly impact our customers in the form of products and services that make use of GenAI technology. You will leverage Amazon’s heterogeneous data sources and large-scale computing resources to accelerate advances in LLMs.

### About the team

The FAI team has the mission to push the envelope in GenAI with LLMs, in order to provide the best-possible experience for our customers.

## At a glance
- Posted by the employer: Oct 15, 2026
- First seen by OpenNash: Oct 18, 2026
- Last checked: Oct 18, 2026
- Listed for: 3 days
- Location: US, MA, Boston[Apply on Amazon’s careers site →](https://www.amazon.jobs/en/jobs/10579957/applied-scientist-iii-foundation-ai-assets-fai)

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