Amazon
Applied Scientist II, Prime Video - Ads Science
$143K–$193K
Seattle, WA +1 · Full-time · Posted Oct 30, 2026
- Location
- Seattle, WA
SEATTLE, WA - Experience
- 3+ years building models for business applications; alternatively, a Master's degree and 4+ years of CS, CE, ML, or related field experience.
- Education
- PhD, or Master's degree and 4+ years of CS, CE, ML, or related field experience.
About the job
Develop and deploy machine-learning systems that personalize Prime Video advertising and measure their effects on customer engagement and monetization.
What you'll do
- Research, build, and productionize models for personalized advertising decisions at scale.
- Design and analyze A/B experiments using causal inference to measure ad-strategy impacts.
- Partner with engineering and product teams to deliver scalable models and translate findings into product decisions.
What they ask for
- 3+ years of experience building models for business applications.
- PhD, or a Master's degree and 4+ years of experience in CS, CE, ML, or a related field.
- Programming experience in Java, C++, Python, or a related language.
Nice to have
- Experience building machine-learning models or developing algorithms for business applications.
- Patents or publications at top-tier peer-reviewed conferences or journals.
Pay
142,800.00 - 193,200.00 USD annually (base salary)
Tools
Java, C++, Python, Generative AI, Deep Learning, Causal ML
AI focus
Use Generative AI, deep learning, and causal ML to develop production-ready personalized advertising systems; build models for customer behavior prediction and optimize ad decisions.
Model-written summary · the original posting is authoritative