Senior AI Scientist, Real-Time Ads Infrastructure

Amazon; Seattle (WA); On-site; USD 167,000 - 226,000; Full time

Job summary

Amazon Advertising is seeking a senior ML researcher to push the boundaries of agent-based data interaction, RAG embeddings, and real-time analytics for advertisers. You will design rigorous experiments, publish findings, and mentor engineers across teams.

Based in Seattle, WA, this role partners with cross-functional groups to translate research into scalable production across 30+ advertising agents, shaping how advertisers access and reason over data.

Qualifications

• 3+ years of building machine learning models for business applications.
• PhD or Master's with 6+ years of applied research.
• Proficient in Java, C++, and Python.
• Experience with neural deep learning methods.

Responsibilities

• Research and develop algorithms for agent-data interaction patterns that minimize latency, token consumption, and error rates.
• Investigate multi-agent orchestration strategies for complex advertiser queries requiring data from multiple sources.
• Design evaluations to measure the impact of different data representations on agent response quality and token efficiency.
• Collaborate with engineering teams to productionize research innovations and deploy them to 30+ advertising agents and skills.

Skills

Machine learning model development

Java, C++, Python

Deep learning experience

Education

PhD or MS with 6+ years research

Tools

Java

Python

C++

Job description

Amazon Advertising is seeking a senior ML researcher to push the boundaries of agent-based data interaction, RAG embeddings, and real-time analytics for advertisers. You will design rigorous experiments, publish findings, and mentor engineers across teams.

Based in Seattle, WA, this role partners with cross-functional groups to translate research into scalable production across 30+ advertising agents, shaping how advertisers access and reason over data.