Applied Scientist II: Global Ad Optimization & Agentic AI

Amazon; Seattle (WA); On-site; USD 172,000 - 222,000; Full time

Benefits offered by this job

Health insurance

RSUs

401(k) matching

Paid time off

Parental leave

Job summary

Amazon.com Services LLC is seeking an Applied Scientist to pioneer agentic AI for advertisers. You will design agentic architectures, develop tools, and build systems capable of reasoned, multi-step actions across global campaigns.

Responsibilities include crafting agents, optimizing models, and ensuring safety and reliability. Join a team translating cutting-edge AI research into production, with collaboration across engineering and product management.

Qualifications

• PhD, or Master’s degree with 4+ years CS/CE/ML or related field experience.
• 3+ years building models for business applications.
• Experience programming in Java, C++, Python or related language.
• Experience in designing experiments and statistical analysis of results.

Responsibilities

• Design and build agents that improve advertisers experiences globally.
• Design and implement optimization techniques, including supervised fine-tuning and preference optimization.
• Design optimization models that work at global scale across countries.
• Innovate new science models to help advertisers scale campaigns globally.
• Curate datasets and tools for MCP.

Skills

PhD/MS + 4+ yrs

Model building

Java

C++

Python

Experimental design

Education

PhD

Master's degree

Tools

Java

C++

Python

Job description

Amazon.com Services LLC is seeking an Applied Scientist to pioneer agentic AI for advertisers. You will design agentic architectures, develop tools, and build systems capable of reasoned, multi-step actions across global campaigns.

Responsibilities include crafting agents, optimizing models, and ensuring safety and reliability. Join a team translating cutting-edge AI research into production, with collaboration across engineering and product management.