# Sr. Machine Learning Engineer 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: Seattle, Washington, USA
- Work setup: On-site
- Posted: 2026-11-06
- Apply by: 2026-12-21
- Apply: https://www.amazon.jobs/en/jobs/10595563/sr-machine-learning-engineer?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/amazon-leo-sr-machine-learning-engineer/

## About the role

The Ad Response Prediction team builds the machine learning systems that decide which ads are most relevant to shoppers across every Amazon platform and surface worldwide. You'll own the architectural direction of the ML infrastructure behind ad relevance, covering large-scale training systems, real-time inference and the LLM-based architectures that support next-generation GenAI workloads at Amazon Ads scale. 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/