# Sr. Machine Learning Engineer, FAI at Amazon Leo

- Company: Amazon Leo
- What the company does: Experience high speed satellite internet service with Amazon Leo. Stream 4K videos, make seamless video calls, and stay connected anywhere in the world. Backed by Space Capital.
- Company website: https://leo.amazon.com
- Type: Startups (AI role)
- Level: Senior
- Location: Sunnyvale, California, USA
- Work setup: On-site
- Posted: 2026-11-05
- Apply by: 2026-12-20
- Apply: https://www.amazon.jobs/en/jobs/10595531/sr-machine-learning-engineer-fai?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/amazon-leo-sr-machine-learning-engineer-fai/

## About the role

As a Senior Machine Learning Engineer 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. Found on 1752vc Careers, the job board for startup and VC roles.

Tags: Software Development

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/amazon-leo-sr-machine-learning-engineer-fai/